44 results on '"Rasekh, Hamid Reza"'
Search Results
2. The effects of corporate social responsibility on organizational performance in the Iranian pharmaceutical industry: The mediating role of TQM
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Mehralian, Gholamhossein, Nazari, Jamal A., Zarei, Leila, and Rasekh, Hamid Reza
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- 2016
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3. Pharmaceutical innovation and market share: evidence from a generic market
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Yousefi, Nazila, Mehralian, Gholamhossein, Rasekh, Hamid Reza, and Tayeba, Hossein
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- 2016
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4. Application of Artificial Intelligence in the Pharmaceutical Industry.
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Nazari, Tohid, Ezzati, Elmira, Rasekh, Hamid Reza, and Gharib-Naseri, Zahra
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ARTIFICIAL intelligence ,PHARMACEUTICAL industry ,DRUG discovery ,SUPPLY chain management ,TECHNOLOGICAL innovations - Abstract
Background: The potentials of artificial intelligence (AI) have permeated all industries and fields, and the advantages of AI are extensively employed. This technology offers a wide range of benefits in the pharmaceutical industry, including reducing human interventions and increasing the speed and accuracy of tasks. This can expedite time-consuming activities, such as drug discovery, production, clinical trials, research and development, and ultimately, determining a drug's position in target markets. Methods: A comprehensive scope review was performed in this descriptive, applied study on the applications of AI in the pharmaceutical industry in Iran. Relevant data were meticulously gathered and extracted from diverse sources, including various search engines, key databases, such as Medline, PubMed, Elsevier, and the Iranian Center for Scientific Information and Documentation, and information databases, reference books, and reports from the World Health Organization. These results represent our research on key themes, including AI, the pharmaceutical industry, drug production, innovation, and evolution. Our main focus lies on the application of AI in the manufacturing part of the pharmaceutical industry, with a deliberate decision not to delve into the technical aspects. This approach allowed us to prioritize a comprehensive understanding of the practical implications and advancements in the manufacturing processes facilitated by artificial intelligence. Results: The retrieved studies showed that AI has the potential to enhance crucial processes in pharmaceutical companies across various dimensions. These potential capabilities are observed in areas such as quality control, human resource management, research and development, finance, supply chain management, logistics, data management, operations management, customer relationship management, and commerce, which are further discussed. Conclusions: Pharmaceutical companies can utilize the tools provided by AI in various value-creating processes to enhance their efficiency and effectiveness. This requires the adoption and integration of this innovative technology at various levels of organizational planning so that these companies can harness the greater potential it offers with appropriate investments. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Prioritization of intellectual capital indicators in knowledge-based industries: Evidence from pharmaceutical industry
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Mehralian, Gholamhossein, Rasekh, Hamid Reza, Akhavan, Peyman, and Ghatari, Ali Rajabzadeh
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- 2013
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6. Client priorities and satisfaction with community pharmacies: the situation in Tehran
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Mehralian, Gholamhossein, Rangchian, Maryam, and Rasekh, Hamid Reza
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- 2014
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7. Exploring the relationship between the knowledge creation process and intellectual capital in the pharmaceutical industry
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Dr.. Mehralian, Gholamhossein, Dr.. Nazari, Jamal.A, Dr.. Akhavan, Peyman, Dr.. Rasekh, Hamid Reza, Dr.. Tuggle, Francis, and Dr.. Ribiere, Vincent
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- 2014
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8. Supply Chain Challenges in Pharmaceutical Manufacturing Companies: Using Qualitative System Dynamics Methodology
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Moosivand, Asiye, Rajabzadeh Ghatari, Ali, and Rasekh, Hamid Reza
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Pharmaceutical supply chain ,Performance ,Original Article ,SCOR model ,System dynamics ,Iran - Abstract
In today's competitive market environment, pharmaceutical companies have learned that improving supply chain performance is critical to maintain competitive advantages. Forecasting, planning, procurement, financing, stock levels, and marketing strategies are some of the areas in which managers have to decide about them and balance their enter-related effects simultaneously, to achieve organizational goals. This study is based on the results of literature review, experts' opinion acquisition, and qualitative system dynamics modeling. So, according to method, triangular researches have been considered. The purpose of this research is to explore pharmaceutical supply chain (PSC) challenges and the dynamics behavior of variables playing a special role in PSC. Also, it provides different policies to overcome the challenges. For the first step to reach this goal, several semi-structured interviews with expert supply chain managers are conducted to explore the main challenges. Inaccuracy in forecasting, long lead times, lack of optimum target inventory, and high SC costs are the most important PSC problems. Then, qualitative system dynamics methodology is used to demonstrate the inter-relationship between variables that have impact on challenges. Finally, three strategic policies are recommended including: Collaborative relationship with suppliers, Investment in new technologies, and Information technology (IT) establishment. Consequently, the results can give PSC managers a comprehensive view for decision making and bringing their attention to the importance of feedback behavior of variables in long term and their effects on organizational decisions and goals.
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- 2019
9. The Availability and Affordability of Cardiovascular Medicines for Secondary Prevention in Tehran Province (Iran)
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Vasheghani Farahani, Ali, Salamzadeh, Jamshid, Rasekh, Hamid Reza, Najafi, Sheyda, and Mosadegh, Vahideh
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Affordability ,Cardiovascular Diseases ,Secondary Prevention ,Original Article ,Availability ,health care economics and organizations - Abstract
Availability and affordability of medicines are crucial to achieving success in prevention programs, particularly in developing countries. The aim of this study was to determine the availability and affordability of cardiovascular medicines for secondary prevention in Tehran province of Iran. A cross-sectional survey was conducted in Tehran province in 2015, using the 2nd edition of the World Health Organization/Health Action International methodology. Data on the availability and affordability of 21 selected cardiovascular medicines were collected from the public and private healthcare sectors. A total of 120 facilities were included in the survey and the medicines in this survey were both original and lowest-price generic. Lowest-price generic equivalent medicines were highly available (> 80%) in almost all pharmacies of both public and private sectors, while the availability of original brand medicines was highly poor in public and private pharmacies. The median price ratios were 0.72 to 0.76 for generic medicines. The treatment of cardiovascular diseases with lowest-price generic equivalent medicines was generally affordable; moreover, less than a single day’s wage was adequate to purchase a monthꞌs supply of the lowest priced generic of the surveyed medicines. The availability of the selected generic medicines for the secondary prevention of cardiovascular diseases is high in both public and private sectors and they were affordable for low-paid unskilled government workers in the province. The result of this study demonstrates that the supply policies pertaining to generic medicines have been implemented successfully.
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- 2018
10. Administrative Process and Criteria Ranking for Drug Entering Health Insurance List in Iran-TOPSIS-Based Consensus Model
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Viyanchi, Amir, Rajabzadeh Ghatari, Ali, Rasekh, Hamid Reza, and SafiKhani, HamidReza
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Decision Making ,Original Article ,Iran ,Criteria Reimbursement ,Health Insurance - Abstract
The purposes of our study were to identify a drug entry process, collect, and prioritize criteria for selecting drugs for the list of basic health insurance commitments to prepare an "evidence based reimbursement eligibility plan" in Iran. The 128 noticeable criteria were found when studying the health insurance systems of developed countries. Four parts (involving criteria) formed the first questionnaire: evaluation of evidences quality, clinical evaluation, economic evaluation, and managerial appraisal. The 85 experts (purposed sampling) were asked to mark the importance of each criterion from 1 to 100 as 1 representing the least and 100 the most important criterion and 45 out of them replied completely. Then, in the next questionnaire, we evaluated the 48 remainder criteria by the same45 participants under four sub-criteria (Cost calculation simplicity, Interpretability, Precision, and Updating capability of a criterion). After collecting the replies, the remainder criteria were ranked by TOPSIS method. Softwares "SPSS" 17 and Excel 2007 were used. The ranks of the five most important criteria which were found for drug approval based on TOPSIS are as follows: 1-domestic production (0.556), 2-duration of using (0.399), 3-independence of the assessment group (0.363) 4-impact budgeting (0.362) 5-decisions of other countries about the same drug (0.358). The numbers in parenthesis are relative closeness alternatives in relation to the ideal solution. This model gave a scientific model for judging fairly on the acceptance of novelty medicines.
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- 2016
11. Selecting the Acceptance Criteria of Medicines in the Reimbursement List of Public Health Insurance of Iran, Using the 'Borda' Method: a Pilot Study
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Viyanchi, Amir, Rasekh, Hamid Reza, Rajabzadeh Ghatari, Ali, and SafiKhani, Hamid Reza
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Decision Making ,Health Insurances ,Original Article ,Medicine Reimbursement ,“Borda” Method - Abstract
Decision-making for medicines to be accepted in Iran's public health insurance reimbursement list is a complex process and involves factors, which should be considered in applying a coverage for medicine costs. These processes and factors are not wholly assessed, while assessment of these factors is an essential need for getting a transparent and evidence-based approach toward medicine reimbursement in Iran. This paper aims to show an evidence-based approach toward medicine selection criteria to inform the medical reimbursement decision makers in Iranian health insurance organizations. To explore an adaptable decision-making framework while incorporating a method called "Borda" in medicine reimbursement assessment, we used the help of an expert group including decision makers and clinical researchers who are also policy makers to appraise the five chief criteria that have three sub criteria (Precision, Interpretability, and Cost). Also software "Math-lab"7, "SPSS" 17 and Excel 2007 were used in this study. "Borda" estimates the amount of perceived values from different criteria and creates a range from one to five while providing a comprehensive measurement of a large spectrum of criteria. Participants reported that the framework provided an efficient approach to systematic consideration in a pragmatic format consisting of many parts to guide decision-makings, including criteria and value (a model with the core of Borda) and evidences (medicine reimbursement based on criteria). The most important criterion for medicine acceptance in health insurance companies, in Iran, is the "life-threatening" factor and "evidence quality" is accounted as the fifth important factor. This pilot study showed the usefulness of incorporating Borda in medicine reimbursement decisions to support a transparent and systematic appraisal of health insurance companies' deeds. Further research is needed to advance Borda-based approaches that are effective on health insurance decision making.
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- 2015
12. Patient Preferences For Interferon-Beta in Iran
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Farimah Rahimi, Peiravian, Farzad, and Rasekh, Hamid Reza
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- 2017
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13. Cost-Effectiveness Evaluation of Quadrivalent Human Papilloma Virus Vaccine for HPV-Related Disease in Iran
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Khatibi, Mohsen, Rasekh, Hamid Reza, Shahverdi, Zohreh, and jamshidi, Hamid Reza
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population characteristics ,Original Article ,Cost-Effectiveness ,Iran ,HPV vaccine - Abstract
Human Papilloma Virus (HPV) vaccine has been added recently to the Iran Drug List. So, decision makers need information beyond that available from RCTs to recommend funding for this vaccination program to add it to the National Immunization program in Iran. Modeling and economic studies have addressed some of those information needs in foreign countries. In order to determine the long term benefit of this vaccine and impact of vaccine program on the future rate of cervical cancer in Iran, we described a model, based on the available economic and health effects of human papilloma virus (HPV), to estimate the cost-effectiveness of HPV vaccination of 15-year-old girls in Iran. Our objective is to estimate the cost-effectiveness of HPV vaccination in Iran against cervical cancer based on available data; incremental cost-effectiveness ratio (ICER) calculations were based on a model comparing a cohort of 15-year-old girls with and without vaccination. We developed a static model based on available data in Iran on the epidemiology of HPV related health outcome. The model compared the cohort of all 15-year old girls alive in the year 2013 with and without vaccination. The cost per QALY, which was found based on our assumption for the vaccination of 15-years old girl to current situation was 439,000,000 Iranian Rial rate (IRR). By considering the key parameters in our sensitivity analysis, value varied from 251,000,000 IRR to 842,000,000 IRR. In conclusion, quadrivalent HPV vaccine (Gardasil) is not cost-effective in Iran based on the base-case parameters value.
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- 2014
14. A new approach to pharmaceutical pricing based on patients’ willingness to pay
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Rahimi, Farimah, primary, Rasekh, Hamid Reza, additional, Abbasian, Ezatollah, additional, and Peiravian, Farzad, additional
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- 2018
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15. Selective Cytotoxicity of Luteolin and Kaempferol on Cancerous Hepatocytes Obtained from Rat Model of Hepatocellular Carcinoma: Involvement of ROS-Mediated Mitochondrial Targeting
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Seydi, Enayatollah, primary, Salimi, Ahmad, additional, Rasekh, Hamid Reza, additional, Mohsenifar, Zhaleh, additional, and Pourahmad, Jalal, additional
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- 2018
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16. Patient preferences for Interferon-beta in Iran: A discrete choice experiment
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Rahimi, Farimah, primary, Rasekh, Hamid Reza, additional, Abbasian, Ezatollah, additional, Peiravian, Farzad, additional, Etemadifar, Masoud, additional, Ashtari, Fereshteh, additional, Sabzghabaee, Ali Mohammad, additional, and Amirsadri, Mohammad Reza, additional
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- 2018
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17. Developing a Model for Agile Supply: an Empirical Study from Iranian Pharmaceutical Supply Chain
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Rajabzadeh Ghatari, Ali, Mehralian, Gholamhossein, Zarenezhad, Forouzandeh, and Rasekh, Hamid Reza
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Pharmaceutical supply chain ,Agility ,Original Article ,Iran - Abstract
Agility is the fundamental characteristic of a supply chain needed for survival in turbulent markets, where environmental forces create additional uncertainty resulting in higher risk in the supply chain management. In addition, agility helps providing the right product, at the right time to the consumer. The main goal of this research is therefore to promote supplier selection in pharmaceutical industry according to the formative basic factors. Moreover, this paper can configure its supply network to achieve the agile supply chain. The present article analyzes the supply part of supply chain based on SCOR model, used to assess agile supply chains by highlighting their specific characteristics and applicability in providing the active pharmaceutical ingredient (API). This methodology provides an analytical modeling; the model enables potential suppliers to be assessed against the multiple criteria using both quantitative and qualitative measures. In addition, for making priority of critical factors, TOPSIS algorithm has been used as a common technique of MADM model. Finally, several factors such as delivery speed, planning and reorder segmentation, trust development and material quantity adjustment are identified and prioritized as critical factors for being agile in supply of API.
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- 2013
18. Safety Assessment of Ocimum Basilicum Hydroalcoholic Extract in Wistar Rats: Acute and Subchronic Toxicity Studies
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Rasekh, Hamid Reza, Hosseinzadeh, Leila, Mehri, Soghra, Kamli-Nejad, Mohammad, Aslani, Majid, and Tanbakoosazan, Farahnaz
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Acute toxicity ,Ocimum basilicum ,Subchronic toxicity ,Original Article ,Rats - Abstract
Objective(s) Ocimum basilicum L. is widely used in folk medicine of many countries including . Both O. basilicum and its oil extract have received considerable attention for their potential medicinal properties, but there are a few reports about possible toxicity of this plant. Therefore, in the present study, acute and subchronic toxicity of O. basilicum hydroalcohlic extract have been evaluated in Wistar rats. Materials and Methods For the acute toxicity assessment, five groups of 10 animals (5 male, 5 female) received four different single dose of extract orally, the animals were, then, kept under observation for 14 days. For subchronic toxicity, the animals were divided into four groups (5 male, 5 female) and were gavaged daily by 50, 200 and 500 mg/kg of extract. Mortality, clinical signs, body weight changes, food and water consumption, and hematological and biochemical parameters were monitored during the study period. On the 45th day, animals were sacrificed and gross findings, weight of liver and left kidney and liver histological markers were assessed. Results The results of acute study indicated that LD50 of O. basilicum is higher than 5 mg/kg. In subchronic study, no adverse effects were observed on serum parameters in male and female rats. The hematological results showed a reduction in the hematocrit, platelets and RBC in both sexes. No abnormalities were observed in other parameters. Conclusion Based on the results of this study, present data suggest that hematologic system could serve as a target organ in oral toxicity of this plant.
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- 2012
19. Situation Analysis of R & D Activities: An Empirical Study in Iranian Pharmaceutical Companies
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Rasekh, Hamid Reza, Mehralian, Gholamhossein, and Vatankhah-Mohammadabadi, Abbas Ali
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Original Article - Abstract
As global competition intensifies, research and development (R & D) organizations need to enhance their strategic management in order to become goal-directed communities for innovation and allocate their resources consistent with their overall R & D strategy. The world pharmaceutical market has undergone fast, unprecedented, tremendous and complex changes in the last several years. The pharmaceutical industry is today still one of the most inventive, innovative and lucrative of the so-called “high-tech” industries. This industry serves a dual role in modern society. On one hand, it is a growing industry, and its output makes a direct contribution to gross domestic product (GDP). On the other side, drugs, this industry’s major output, are an input in the production of good health. The purpose of this study is to evaluate R & D activities of pharmaceutical companies, and also to highlight critical factors which have influential effect on results of these activities. To run this study a valid questionnaire based on literature review and experts’ opinion was designed and delivered to 11 pharmaceutical companies. Empirical data show there is not acceptable situations considering of the factors that should be taken in to account by managers including; management commitment, human resource management, information technology and financial management. Furthermore, we concluded some interesting results related to different aspects of R & D management. In conclusion, managers must be aware about their performance in R & D activities, accordingly they will able to take a comprehensive policy in both national and within the company.
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- 2012
20. Comparison of Bypassing Agents in Bleeding Reduction in Treatment of Bleeding Episodes in Patients With Haemophilia and Inhibitors
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Golestani, Mina, Eshghi, Peyman, Rasekh, Hamid Reza, Cheraghali, Abdol Majid, Salamzadeh, Jamshid, and Imani, Ali
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Haemophilia ,Bleeding ,Review Article ,Meta-Analysis - Abstract
Context: Mild-to-moderate bleeding disorders in haemophilia are primarily treated via recombinant activated factor VII a (rFVIIa) or activated prothrombin complex concentrate (aPCC). However, the efficacy of each bypassing agents may vary and none of them is universally effective. Evidence Acquisition: After reviewing the databases of PubMed, Scopus, MD Consult, Ovid, Trip database, Google Scholar, ProQuest and the Cochrane Library, finally, 17 papers published from 2000 to 2013 were extracted. We used as a random effect model in meta-analysis. Comprehensive meta-analysis (CMA) software was used for calculating and estimating the mean of bleeding reduction and performing meta-analysis. Results: The mean of bleeding reduction in aPCC and rFVIIa were 71.2% with CI 95% (lower limit 86.8% and upper limit 82%) and 72.3% with CI 95% (lower limit 57.6% and upper limit 83.4%), respectively. Conclusions: Although differences between the two products were very close to each other, they reported similar effects on joint bleeds. Further clinical studies should be performed by incorporating a standardized measurement in comparative efficacy of aPCC and rFVIIa.
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- 2014
21. Economic Burden of Prostate Cancer in Iran: Measuring Costs and Quality of Life.
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Moghadam, Mohamad Javad Foroughi, Ayati, Mohsen, Rangchian, Maryam, Pourmand, Gholamreza, Haddad, Peiman, Nikoofar, Alireza, Rezvani, Hamidreza, Hosseini, Jalil, Salamzadeh, Jamshid, and Rasekh, Hamid Reza
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CANCER chemotherapy ,CANCER patient psychology ,ECONOMIC aspects of diseases ,MEDICAL care costs ,MEDICAL cooperation ,PROSTATE tumors ,PROSTATECTOMY ,QUALITY of life ,QUESTIONNAIRES ,RESEARCH ,SURVEYS ,COST analysis ,RETROSPECTIVE studies - Abstract
Background: Prostate cancer (PCa) is the third most diagnosed cancer among men in Iran with approximately 4200 new cases in 2015. Considering the rapid growth of cancer diagnosis, this study aims to investigate the economic burden of PCa patients and their health-related quality of life (HRQoL) Methods: A retrospective survey was conducted on 500 registered patients to discover the pattern of care and distribution of patients in the main treatment categories. In the next step, a multi-center survey of the patients under treatment was conducted. The objective of this survey was to estimate direct medical costs (DMC), non-medical costs, and productivity losses for patients and family members. HRQoL was measured by the Functional Assessment of Cancer Therapy--Prostate questionnaire. Results: Despite high age of patients (72±9.25 years), only 53.3% of them were retired or disabled. The largest proportion of patients (54.3%) received medicinal or surgical hormone therapy. Radical prostatectomy was the main treatment for 31.7% of patients, 10.2% received radiation therapy, and 3.8% underwent chemotherapy. DMC for incident population was approximately 12.5 million US dollars/year, and the highest average cost per capita belonged to chemotherapy patients. Unpredictably, productivity loss was nearly as much as direct cost. The mean score for HRQoL was 0.62±0.16 for all patients. Orchiectomy group had the lowest HRQoL score (0.55±0.16). Chemotherapy patients suffered the worst scores in the physical well-being subscale (0.47±0.24). Hormone therapy patients had the least scores in the prostate-specific subscale (0.50±0.18). Conclusion: The economic burden of PCa is estimated approximately 25.8 million US dollars per year for incident population. When we refer to the high proportion of patients diagnosed in advanced state of the disease and higher per capita cost for these patients, policy makers should promote screening strategies to control health care costs and to increase both life expectancy and HRQoL. [ABSTRACT FROM AUTHOR]
- Published
- 2019
22. Myricetin Selectively Induces Apoptosis on Cancerous Hepatocytes by Directly Targeting Their Mitochondria
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Seydi, Enayatollah, primary, Rasekh, Hamid Reza, additional, Salimi, Ahmad, additional, Mohsenifar, Zhaleh, additional, and Pourahmad, Jalal, additional
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- 2016
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23. TOPSIS approach to prioritize critical success factors of TQM
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Mehralian, Gholamhossein, primary, Nazari, Jamal A, additional, Rasekh, Hamid Reza, additional, and Hosseini, Sajjad, additional
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- 2016
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24. Bypassing Agents for Bleeding Reduction in Treatment of Bleeding Episodes in Patients With Haemophilia and Inhibitors
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Golestani, Mina, primary, Eshghi, Peyman, additional, Rasekh, Hamid Reza, additional, Cheraghali, Abdol Majid, additional, Salamzadeh, Jamshid, additional, and Imani, Ali, additional
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- 2014
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25. Monetary Value of Quality-Adjusted Life Years (QALY) among Patients with Cardiovascular Disease: a Willingness to Pay Study (WTP).
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Moradi, Najmeh, Rashidian, Arash, Rasekh, Hamid Reza, Olyaeemanesh, Alireza, Foroughi, Mahnoosh, and Mohammadi, Teymoor
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CARDIOVASCULAR diseases ,PATIENTS ,HEART diseases ,WILLINGNESS to pay ,ENDOTHELIUM diseases ,GROSS domestic product - Abstract
The aim of this study was to estimate the monetary value of a QALY among patients with heart disease and to identify its determinants. A cross-sectional survey was conducted through face-to-face interview on 196 patients with cardiovascular disease from two heart hospitals in Tehran, Iran, to estimate the value of QALY using disaggregated and aggregated approaches. The EuroQol-5 Dimension (EQ-5D) questionnaire, Visual Analogue Scale (VAS), Time Trade- Off (TTO) and contingent valuation WTP techniques were employed, first to elicit patients' preferences and then, to estimate WTP for QALY. The association of patients' characteristics with WTP for QALY, was assessed through Heckman selection model. The Mean willingness to pay per QALY, estimated by the disaggregated approach ranged from 2,799 to 3599 US dollars. It is higher than the values, estimated from aggregated methods (USD 2,256 to 3,137). However, in both approaches, the values were less than one Gross Domestic Product (GDP) per capita of Iran. Significant variables were: Current health state, education, age, marital status, number of comorbidities, and household's cost group. Our results challenge two major issues: the first, is a policy challenge which concerns the WHO recommendation to use less than 3 GDP per capita as a cost-effectiveness threshold value. The second, is an analytical challenge related to patients with zero QALY gain. More scrutiny is suggested on the issue of how patients with full health state valuation should be dealt with and what arbitrary value could be included in the estimation value of QALY when the disaggregated approach used. [ABSTRACT FROM AUTHOR]
- Published
- 2017
26. New Product Development in the Pharmaceutical Industry: Evidence from a generic market.
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Yousefi, Nazila, Mehralian, Gholamhossein, Rasekh, Hamid Reza, and Yousefi, Mina
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PHARMACEUTICAL industry ,NEW product development ,PHARMACEUTICAL industry suppliers ,HEALTH care industry ,ANALYTIC hierarchy process - Abstract
In today's competitive world, there are several strategies to deal with the fast changing environment, among which New product development (NPD) is a common strategy. However, almost half of the resources that companies devote to NPD are spent on products that may fail. This issue is particularly highlighted in the pharmaceutical industry mainly because of a long development-time, low success rate, high capital requirement, and market uncertainty. This study identifies critical success factors of NPD based on the relevant literatures and expert opinions in Iranian pharmaceutical industry, then prioritizes them using the methodology of multiple criteria decision making (MCDM) through analyzing 50 filled questionnaires structured based on the AHP (Analytical Hierarchy Process) approach. Although the NPD success factors seem the same in both generic and bio-generic pharmaceutical industries, the underlying factors and related sub-factors show the different importance in these two industries. However, this study reveal that, the "company capabilities" is the most important factor affecting new product development success in both pharmaceutical generic and bio-generic industry. The results of this study contribute to create baseline information for pharmaceutical industry especially Iranian pharmaceutical companies to be more effective in budget allocation on improving NPD success factors so that they can boost the success rate of NPD more effectively. [ABSTRACT FROM AUTHOR]
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- 2017
27. Identifying and prioritizing industry-level competitiveness factors: evidence from pharmaceutical market
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Shabaninejad, Hosein, primary, Mehralian, Gholamhossein, additional, Rashidian, Arash, additional, Baratimarnani, Ahmad, additional, and Rasekh, Hamid Reza, additional
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- 2014
- Full Text
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28. Budget impact analysis of conversion from cyclosporine to sirolimus as immunosuppressive medication in renal transplantation therapy
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Foroutan,Naghmeh, Rasekh,Hamid Reza, Salamzadeh,Jamshid, Jamshidi,Hamid Reza, Nafar,Mohsen, Foroutan,Naghmeh, Rasekh,Hamid Reza, Salamzadeh,Jamshid, Jamshidi,Hamid Reza, and Nafar,Mohsen
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Naghmeh Foroutan,1 Hamid R Rasekh,1 Jamshid Salamzadeh,1 Hamid R Jamshidi,1 Mohsen Nafar2 1Department of Pharmacoeconomics and Pharmaceutical Management, School of Pharmacy, Shahid Beheshti University of Medical Sciences, 2Department of Kidney Transplantation, Urinary Nephrology Research Center (UNRC), Shahid Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran Objectives: The aim of this study was to determine budget impact of conversion from cyclosporine (CsA) to sirolimus (SRL) in renal transplant therapy (RTT) from the perspective of insurance organizations in Iran. Methods: An Excel-based model was developed to determine cost of RTT, comparing current CsA based therapy to an mTOR inhibitor-based therapy regimen. Total cost included both cost of immunosuppressive agents and relative adverse events. The inputs were derived from database of Ministry of Health and insurance organizations, hospital and pharmacy based registries, and available literature that were varied through a one-way sensitivity analysis. According to the model, there were almost 17,000 patients receiving RTT in Iran, out of which about 2,200 patients underwent the operation within the study year. The model was constructed based on the results of a local RCT, in which test and control groups received CsA, SRL, and steroids over the first 3 months posttransplantation and, from the fourth month on, CsA, mycophenolate mofetil (MMF), and steroids were used in the CsA group and SRL, MMF, and steroids were administered in the SRL group, respectively. Results: The estimated cost of RTT with CsA was US$4,850,000 versus US$4,300,000 receiving SRL. These costs corresponded to the cost saving of almost US$550,000 for the payers. Conclusion: To evaluate the financial consequence of adding mTOR inhibitors to the insurers’ formulary, in the present study, a budget impact analysis was conducted on sirolimus. Fewer cases of costly adverse events along with lower re
- Published
- 2013
29. Cost-utility analysis of immune tolerance induction therapy versus on-demand treatment with recombinant factor VII for hemophilia A with high titer inhibitors in Iran
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Rasekh,Hamid Reza, Imani,Ali, Karimi,Mehran, Golestani,Mina, Rasekh,Hamid Reza, Imani,Ali, Karimi,Mehran, and Golestani,Mina
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Hamid Reza Rasekh1, Ali Imani1, Mehran Karimi2, Mina Golestani11Shahid Beheshti University of Medical Sciences, Department of Pharmaceutical Management and Pharmacoeconomics, School of Pharmacy, Tehran, 2University of Shiraz Medical Sciences, Hematology Research Center, Shiraz, IranBackground: In developing countries, the treatment of hemophilia patients with inhibitors is presently the most challenging and serious issue in hemophilia management, direct costs of clotting factor concentrates accounting for >98% of the highest economic burden absorbed for the health care of patients in this setting. In the setting of chronic diseases, cost-utility analysis, which takes into account the beneficial effects of a given treatment/health care intervention in terms of health-related quality of life, is likely to be the most appropriate approach.Objective: The aim of this study was to assess the incremental cost-effectiveness ratios of immune tolerance induction (ITI) therapy with plasma-derived factor VIII concentrates versus on-demand treatment with recombinant-activated FVIIa (rFVIIa) in hemophilia A with high titer inhibitors from an Iranian Ministry of Health perspective.Methods: This study was based on the study of Knight et al, which evaluated the cost-effectiveness ratios of different treatments for hemophilia A with high-responding inhibitors. To adapt Knight et al's results to the Iranian context, a few clinical parameters were varied, and cost data were replaced with the corresponding Iranian estimates of resource use. The time horizon of the analysis was 10 years. One-way sensitivity analyses were performed, varying the cost of the clotting factor, the drug dose, and the administration frequency, to test the robustness of the analysis.Results: Comparison of the incremental cost-effectiveness ratios between the three ITI protocols and the on-demand regimen with rFVIIa shows that all three ITI protocols dominate the on-demand regimen with rFVIIa. Betw
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- 2011
30. Budget impact analysis of conversion from cyclosporine to sirolimus as immunosuppressive medication in renal transplantation therapy
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Foroutan, Naghmeh, primary, Rasekh, Hamid Reza, additional, Salamzadeh, Jamshid, additional, Jamshidi, Hamid Reza, additional, and Nafar, Mohsen, additional
- Published
- 2013
- Full Text
- View/download PDF
31. Cost-Effectiveness Analysis of Biogeneric Recombinant Activated Factor VII (AryoSeven™) and Activated Prothrombin Complex Concentrates (FEIBA™) to Treat Hemophilia A Patients with Inhibitors in Iran.
- Author
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Golestani, Mina, Eshghi, Peyman, Rasekh, Hamid Reza, Cheraghali, Abdoll Majid, Salamzadeh, Jamshid, Naderi, Majid, Managhchi, Mohammad Reza, Hoorfar, Hamid, Toogeh, Gholam Reza, Imani, Ali, Khodayari, Mohammad Taghi, Habibpanah, Behnaz, and Hantooshzadeh, Razieh
- Subjects
HEMOPHILIACS ,COST control ,PROJECT management ,MEDICAL care - Abstract
Nowadays, bypassing agents such as recombinant activated factor VII (rFVIIa) and activated prothrombin complex concentrates (aPCC) are used to treat bleeding episodes in the Hemophilia patients with inhibitors. AryoSeven® is an Iranian biogeneric rFVIIa with homogeneity of efficacy and the nature to NovoSeven in a comparative trial. The current clinical trial aimed to evaluate the cost-effectiveness of FEIBA and AryoSeven® by Decision Analytic Model according to the Iranian healthcare system. An open label, multi-center, crossover clinical trial was designed. Patients were categorized into 3 groups based on their prior tendency to one or none of the products. To determine the premium therapeutic strategy, the Incremental cost-effectiveness ratio (ICER) was calculated. Protocol F led to more treatment success in group F than the other groups (P= 0.03). Also, there was a significant statistical difference between the mean of effectiveness scores in the groups using protocol F (P = 0.01). The effectiveness of protocol F and A were 89% and 72%, respectively. ICER cost US$ 5,146 to manage an episode of bleeding to get one more unit of effectiveness using FEIBA VS. AryoSeven. Although the results showed that AryoSeven was more cost-effective compared to FEIBA, the two strategies were undominated. In other words, both medicines can be applied in the first line of the treatment if the cost of FEIBA was reduced. The present clinical trial was registered at IRCT website, under ID No.2013020612380N1. [ABSTRACT FROM AUTHOR]
- Published
- 2016
32. Applying a Simple Model of Cost Effectiveness Study of HPV Vaccine for Iran.
- Author
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Khatibi, Mohsen and Rasekh, Hamid Reza
- Subjects
- *
PAPILLOMAVIRUSES , *PAPILLOMAVIRUS diseases , *VACCINES , *VIRAL vaccines , *PHARMACEUTICAL research - Abstract
HPV vaccine has been recently added to the Iran Drug List, so decision makers need information beyond that available from RCTs to recommend funding for this vaccination. Modeling and economic studies have addressed some of those information needs. We reviewed cost effectiveness studies to find a suitable model for Iranian population to determine the potential cost effectiveness of HPV vaccine program based on domestic available epidemiologic data. Articles were obtained from an extensive literature search to determine the cost effectiveness of implementing an HPV vaccination program with routine cervical cancer screening. A total of 64 studies were included in this review. Although the studies used different model structures, baseline parameters and assumptions (either a Markov, Hybrid, or Dynamic model). Most of the proposed cost effectiveness models need to model the probability of HPV acquisition, the possible progression from HPV infection to CIN I, CIN II, CIN III and cervical cancer, the probability of HPV transmission which are not available in Iranian epidemiologic data. Based on the available epidemiologic data in Iran, the simplified and it requires substantially fewer assumptions than the other more complex Markov and hybrid models, therefore we decided to use this model for the evaluation of cost effectiveness of HPV vaccine in Iran. [ABSTRACT FROM AUTHOR]
- Published
- 2015
33. Exploring the relationship between the knowledge creation process and intellectual capital in the pharmaceutical industry.
- Author
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Mehralian, Gholamhossein, Nazari, Jamal A., Akhavan, Peyman, and Rasekh, Hamid Reza
- Subjects
KNOWLEDGE management research ,INTELLECTUAL capital ,PHARMACEUTICAL industry ,SOCIALIZATION ,HUMAN capital - Abstract
Purpose -- This paper aims to explore the relationship between knowledge creation and intellectual capital (IC) through an empirical study in the pharmaceutical industry. In the current economy, knowledge and IC are considered as the most important organizational assets and are the key resources in gaining competitive advantage. Design/methodology/approach -- This paper adopts the socialization, externalization, combination and internalization (SECI) model to examine the format of knowledge creation processes (KCP) and uses a model to demonstrate the relationship between KCP and IC and its components in the pharmaceutical industry. A valid instrument was adopted to collect the required data on KCP and and IC dimensions. Structural equation modeling was used to assess the measurement model and to test the research hypotheses using the data collected from 470 completed questionnaires. Findings -- The results supported the research model and revealed that KCP has significant influence on the accumulation of human capital. The performance of human capital manifests significant impact on structural capital and relational capital. Practical limitations/implications -- Given the strong association between KCP and IC, managers should define their own robust operations for knowledge creation to improve their IC accumulation. Originality/value -- This research departs from the earlier research on KCP-IC by adopting the SECI model and a research model that facilitates the exploration of the relationship between KCP and IC dimensions in the pharmaceutical industry. The research results provided strong support for the KCP- IC relationship. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
34. An Analysis of Job Satisfaction among Iranian Pharmacists through Various Job Characteristics.
- Author
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Moghadam, Mohamad Javad Foroughi, Peiravian, Farzad, Naderi, Azadeh, Rajabzadeh, Ali, and Rasekh, Hamid Reza
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PHARMACISTS ,JOB satisfaction ,JOB descriptions ,PHARMACY education ,QUESTIONNAIRES ,CONFERENCES & conventions - Abstract
Introduction: Pharmacists and pharmaceutical services are among the most important resources and programs in providing health for a society. Pharmacists as the key players in presenting health services, greatly impact on the health of a society and if they suffer low job satisfaction, their dissatisfaction may relatively threaten health in a society. This study was conducted to determine Iranian pharmacists' job satisfaction and additionally, some causes of dissatisfaction among pharmacists have been diagnosed. Method: A job satisfaction questionnaire was developed and reliability tests were done by some experts in field of pharmacy practice. A sample of 700 pharmacists was selected among ten leading provinces of the country and questionnaires were distributed at the continuing pharmacy education conferences. Three essential factors named "Endogenous Satisfaction", "Exogenous Satisfaction" and "Current Sense of Being Pharmacists" was considered as the main job satisfaction factors. Results and Discussion: Generally low scores of exogenous and endogenous job satisfaction were concluded among pharmacists while most of them were highly satisfied with being pharmacist. Male pharmacists were more satisfied than their female colleagues and a positive relationship between age and work experience with exogenous job satisfaction was found. Conclusion: Low levels of job satisfaction which were found among Iranian pharmacists could be considered as a deficiency of health system in Iran. Fortunately, inherent interest in the pharmacy profession found among Iranian pharmacists is an optimistic point at which policymakers could develop their modifying policies. Health policy-makers must endeavor to take other steps to issue solutions for this current problem. [ABSTRACT FROM AUTHOR]
- Published
- 2014
35. Drug Literacy in Iran: the Experience of Using "The Single Item Health Literacy Screening (SILS) Tool".
- Author
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Peiravian, Farzad, Rasekh, Hamid Reza, Hashemi, Hasan Jahani, Mohammadi, Navid, Jafari, Nahid, and Fardi, Kianoosh
- Subjects
- *
HEALTH literacy , *MEDICAL care , *HEALTH insurance , *SOCIAL status , *CROSS-sectional method , *CHI-squared test - Abstract
Drug and health literacy is a key determinant of health outcomes. There are several tools to assess drug and health literacy. The objective of this article is to determine drug literacy level and its relationships with other factors using a single item screening tool. A cross-sectional survey was conducted among 1104 people in Qazvin province, Iran. Based on the proportional-to-size method, participants over 15 years old with ability to read were recruited randomly from 6 counties in Qazvin province and were interviewed directly. To determine drug literacy relationship with other variables, Chi-Square and t-test were used. Also, logistic regression model was used to adjust the relationship between drug literacy and other relevant variables. Response rate in clusters was 100%. Findings showed that inadequate drug literacy in Qazvin province is 30.3% and it was in association with (1) age (p = .000), (2) marital status (p = .000), (3) educational attainment (p = .000), (4) home county (p = .000), (5) residing area (p = .000), (6) type of basic health insurance (p = .000), (7) complementary health insurance status (p = .000), and (8) family socioeconomic status (p = .000). After adjusting for these variables using logistic regression model, the association between (1), (3), (4), (5) and (8) with drug literacy level was confirmed. The analysis also showed that this method can also be used in other health care settings in Iran for drug and health literacy rapid assessment. [ABSTRACT FROM AUTHOR]
- Published
- 2014
36. Costs of Treatment after Renal Transplantation: Is it Worth to Pay More?
- Author
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Salamzadeh, Jamshid, Foroutan, Naghmeh, Jamshidi, Hamid Reza, Rasekh, Hamid Reza, Ghatari, Ali Rajabzadeh, Foroutan, Arash, and Nafar, Mohsen
- Subjects
TRANSPLANTATION of organs, tissues, etc. ,DATABASES ,PHARMACY ,THERAPEUTICS ,TEACHER expenditures - Abstract
The primary aim of the study was to estimate costs of treatment for the first year after renal transplantation from the perspective of health insurance organizations in Iran. An Excel-based and a Monte Carlo model were developed to determine the treatment costs of current clinical practice in renal transplantation therapy (RTT). Inputs were derived from Ministry of Health and insurance organizations database, hospital and pharmacy records, clinical trials and local and international literature. According to the model, there were almost 17,000 patients receiving RTT in Iran, out of which about 2,200 patients underwent the operation within the study year (2011 - 2012; n = 2,200). The estimated first year total treatment cost after renal transplantation was almost $14,000,000. These costs corresponded to annual total cost per patient of almost $6500 for the payers. Renal transplantation therapy is almost fully reimbursed by government in Iran. However, regarding new expensive medicines, cost of medical expenditure is rapidly growing and becoming quite unaffordable for the government; therefore, out-of-pocket (OOP) payments are dramatically increasing over time. In order to improve reimbursement policy making under pressure of current budget constraints, the present study is providing decision makers with practical tools make it possible for them to easily compare budgetary impact of the current therapy strategy with the future financial consequences of purchasing newly proposed medicines. In other words having estimation of the current budget spending on RTT would help policy makers in making efficient resource allocation and decrease quite high OOP expenditures. [ABSTRACT FROM AUTHOR]
- Published
- 2014
37. A framework for human capital indicators in knowledge- based industries: evidence from pharmaceutical industry.
- Author
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Mehralian, Ghollamhossein, Akhavan, Peyman, Rasekh, Hamid Reza, and Ghatari, Ali Rajabzadeh
- Subjects
INTELLECTUAL capital ,PHARMACEUTICAL industry ,ORGANIZATIONAL performance ,INTANGIBLE property ,HUMAN capital - Abstract
Purpose – During the last decade, intellectual capital (IC) has been widely considered as a critical tool to deliver successful business in an intensive knowledge environment. The main goal of this paper is therefore to develop and prioritize human capital indicators as an important component of IC in knowledge-based industries.Design/methodology/approach – Based on an extensive literature review, a valid and reliable questionnaire was designed. In order to gather data, it was sent out to 108 participants from academia and universities who were well qualified in pharmaceutical practice. Besides statistical analysis, the authors also used fuzzy TOPSIS technique as a MADM model in order to extract prioritization of indicators.Findings – The analysis indicates that there is little difference between academic and university respondents. Furthermore, the fuzzy TOPSIS results show that participants have high concerns especially about knowledge and skills of managers and employees.Research limitations/implications – The findings offer valuable insights in evaluating the state of human capital state as a key component of IC in knowledge- based industry.Practical implications – There is an immediate need that the policy makers and corporate managers wake up to the need and start to measure and disclose the intangible assets of firms. Intellectual capital measurement is also of primary interest for top executives of pharmaceutical firms in Iran.Originality/value – This is an initial and pioneering study to develop a valid tool to evaluate IC in the Iranian pharmaceutical industry. The present study provides a new aspect of performance measurement for research-based industries in emerging economies and would be a good topic for further research. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
38. Developing a Model for Agile Supply: an Empirical Study from Iranian Pharmaceutical Supply Chain.
- Author
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Ghatari, Ali Rajabzadeh, Mehralian, Gholamhossein, Zarenezhad, Forouzandeh, and Rasekh, Hamid Reza
- Subjects
SUPPLY chain management ,PHARMACEUTICAL industry ,PHYSICAL distribution of goods ,INDUSTRIAL procurement ,EMPIRICAL research - Abstract
Agility is the fundamental characteristic of a supply chain needed for survival in turbulent markets, where environmental forces create additional uncertainty resulting in higher risk in the supply chain management. In addition, agility helps providing the right product, at the right time to the consumer. The main goal of this research is therefore to promote supplier selection in pharmaceutical industry according to the formative basic factors. Moreover, this paper can configure its supply network to achieve the agile supply chain. The present article analyzes the supply part of supply chain based on SCOR model, used to assess agile supply chains by highlighting their specific characteristics and applicability in providing the active pharmaceutical ingredient (API). This methodology provides an analytical modeling; the model enables potential suppliers to be assessed against the multiple criteria using both quantitative and qualitative measures. In addition, for making priority of critical factors, TOPSIS algorithm has been used as a common technique of MADM model. Finally, several factors such as delivery speed, planning and reorder segmentation, trust development and material quantity adjustment are identified and prioritized as critical factors for being agile in supply of API. [ABSTRACT FROM AUTHOR]
- Published
- 2013
39. The Impact of Intellectual Capital Efficiency on Market Value: An Empirical Study from Iranian Pharmaceutical Companies.
- Author
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Mehralian, Gholamhossein, Rasekh, Hamid Reza, Akhavan, Peyman, and Sadeh, Mohammad Reza
- Subjects
- *
INTELLECTUAL capital , *MARKET value , *EMPIRICAL research , *ORGANIZATIONAL performance , *MULTIPLE regression analysis , *INDUSTRIAL management - Abstract
The increasing gap observed between market value and book value of many companies has taken into account towards investigating the impact of intellectual capital (IC) on business performance. IC has been widely considered as a critical tool to deliver the business successfully in an intensive competitive environment. Various models have been suggested to measure the numerous aspects of IC, i.e. the Skandia navigator, Tobin's Q, and value added intellectual coefficient (VAIC). The aim of this study is to examine the relationship between intellectual capital and market value of pharmaceutical companies, using the VAIC developed by Ante Pulic (2000). Six-year data was obtained from audited financial reports in Iranian Exchange Stock, and used to calculate human capital, structural capital, and capital-employed efficiency of pharmaceutical companies. The results obtained using correlation and multiple regression analysis failed to support the impact of IC on market value. Practically, IC efficiency can be applied as a benchmark and strategic indicator to assess firm value. This study is a pioneering attempt in Iran to measure the impact of IC efficiency on market value using cross sectional time series data. [ABSTRACT FROM AUTHOR]
- Published
- 2012
40. Intellectual capital and corporate performance in Iranian pharmaceutical industry.
- Author
-
Mehralian, Gholamhossein, Rajabzadeh, Ali, Sadeh, Mohammad Reza, and Rasekh, Hamid Reza
- Subjects
INTELLECTUAL capital ,PHARMACEUTICAL industry ,INTANGIBLE property ,ARTIFICIAL neural networks ,PROFITABILITY - Abstract
Purpose – The purpose of this study is to empirically study the relationship between intellectual capital (IC) components (human, structural, and physical capitals) with the traditional measures of performance of the firm (profitability, productivity and market valuation) within the pharmaceutical sector of Iran. Design/methodology/approach – The empirical data were drawn from pharma companies listed in the Iranian Stock Exchange (ISE), over the six-year period of 2004 to 2009. The analysis of correlation, simple linear multiple regression and artificial neural networks (ANNs) were applied for analyzing any existing relationship between variables in the present study. Findings – The analysis indicates that the relationships between the performance of a company's IC and conventional performance indicators are varied. The findings suggest that the performance of a company's IC can explain profitability but not productivity and market valuation in Iran. Also the empirical analysis found that physical capital (VACA) was the one which was seen to have the major impact on the profitability of the firms over the period of study, in addition the result of ANN method also confirmed findings of multiple regression. Practical implications – There is an immediate need for policy makers and corporate managers wake up to the need to start disclosure of the IC of firms. IC measurement is of primary interest for top executives of pharmaceutical firms in Iran. Originality/value – This is an initial and pioneering study to evaluate the IC and its relationship with the traditional measures of corporate performance in the Iranian pharmaceutical industry. The present study provides a new aspect of performance measurement for research-based industries in emerging economies and would be a good topic for further research. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
41. An Analysis of Job Satisfaction among Iranian Pharmacists through Various Job Characteristics.
- Author
-
Foroughi Moghadam MJ, Peiravian F, Naderi A, Rajabzadeh A, and Rasekh HR
- Abstract
Introduction: Pharmacists and pharmaceutical services are among the most important resources and programs in providing health for a society. Pharmacists as the key players in presenting health services, greatly impact on the health of a society and if they suffer low job satisfaction, their dissatisfaction may relatively threaten health in a society. This study was conducted to determine Iranian pharmacists' job satisfaction and additionally, some causes of dissatisfaction among pharmacists have been diagnosed., Method: A job satisfaction questionnaire was developed and reliability tests were done by some experts in field of pharmacy practice. A sample of 700 pharmacists was selected among ten leading provinces of the country and questionnaires were distributed at the continuing pharmacy education conferences. Three essential factors named "Endogenous Satisfaction", "Exogenous Satisfaction" and "Current Sense of Being Pharmacists" was considered as the main job satisfaction factors., Results and Discussion: Generally low scores of exogenous and endogenous job satisfaction were concluded among pharmacists while most of them were highly satisfied with being pharmacist. Male pharmacists were more satisfied than their female colleagues and a positive relationship between age and work experience with exogenous job satisfaction was found., Conclusion: Low levels of job satisfaction which were found among Iranian pharmacists could be considered as a deficiency of health system in Iran. Fortunately, inherent interest in the pharmacy profession found among Iranian pharmacists is an optimistic point at which policy-makers could develop their modifying policies. Health policy-makers must endeavor to take other steps to issue solutions for this current problem.
- Published
- 2014
42. Identifying and prioritizing industry-level competitiveness factors: evidence from pharmaceutical market.
- Author
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Shabaninejad H, Mehralian G, Rashidian A, Baratimarnani A, and Rasekh HR
- Abstract
Background: Pharmaceutical industry is knowledge-intensive and highly globalized, in both developed and developing countries. On the other hand, if companies want to survive, they should be able to compete well in both domestic and international markets. The main purpose of this paper is therefore to develop and prioritize key factors affecting companies' competitiveness in pharmaceutical industry. Based on an extensive literature review, a valid and reliable questionnaire was designed, which was later filled up by participants from the industry. To prioritize the key factors, we used the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS)., Results: The results revealed that human capital and macro-level policies were two key factors placed at the highest rank in respect of their effects on the competitiveness considering the industry-level in pharmaceutical area., Conclusion: This study provides fundamental evidence for policymakers and managers in pharma context to enable them formulating better polices to be proactively competitive and responsive to the markets' needs.
- Published
- 2014
- Full Text
- View/download PDF
43. Cost-utility analysis of immune tolerance induction therapy versus on-demand treatment with recombinant factor VII for hemophilia A with high titer inhibitors in Iran.
- Author
-
Rasekh HR, Imani A, Karimi M, and Golestani M
- Abstract
Background: In developing countries, the treatment of hemophilia patients with inhibitors is presently the most challenging and serious issue in hemophilia management, direct costs of clotting factor concentrates accounting for >98% of the highest economic burden absorbed for the health care of patients in this setting. In the setting of chronic diseases, cost-utility analysis, which takes into account the beneficial effects of a given treatment/health care intervention in terms of health-related quality of life, is likely to be the most appropriate approach., Objective: The aim of this study was to assess the incremental cost-effectiveness ratios of immune tolerance induction (ITI) therapy with plasma-derived factor VIII concentrates versus on-demand treatment with recombinant-activated FVIIa (rFVIIa) in hemophilia A with high titer inhibitors from an Iranian Ministry of Health perspective., Methods: This study was based on the study of Knight et al, which evaluated the cost- effectiveness ratios of different treatments for hemophilia A with high-responding inhibitors. To adapt Knight et al's results to the Iranian context, a few clinical parameters were varied, and cost data were replaced with the corresponding Iranian estimates of resource use. The time horizon of the analysis was 10 years. One-way sensitivity analyses were performed, varying the cost of the clotting factor, the drug dose, and the administration frequency, to test the robustness of the analysis., Results: Comparison of the incremental cost-effectiveness ratios between the three ITI protocols and the on-demand regimen with rFVIIa shows that all three ITI protocols dominate the on-demand regimen with rFVIIa. Between the ITI protocols the low-dose ITI protocol dominates both the Bonn ITI protocol and the Malmö ITI protocol and would be the preferred ITI protocol. All of the three ITI protocols dominate the on-demand strategy, as they have both a lower average lifetime cost and higher quality-adjusted life-years (QALYs) gained. The cost per QALY gained for the Bonn ITI protocol compared with the Malmö ITI protocol was $249,391.84. The cost per QALY gained for the Bonn ITI protocol compared with the low-dose ITI protocol was $842,307.69., Conclusion: The results of data derived from our study suggest that the low-dose ITI protocol may be a less expensive and/or more cost-effective option compared with on-demand first-line treatment with rFVIIa.
- Published
- 2011
- Full Text
- View/download PDF
44. Involvement of subcellular organelles in inflammatory pain-induced oxidative stress and apoptosis in the rat hepatocytes.
- Author
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Rezaei M, Rasekh HR, Ahmadiani A, and Pourahmad J
- Subjects
- Animals, Aspirin pharmacology, Celecoxib, Hepatocytes drug effects, Hepatocytes pathology, Male, Pyrazoles pharmacology, Rats, Rats, Wistar, Sulfonamides pharmacology, Apoptosis, Hepatocytes metabolism, Hepatocytes ultrastructure, Inflammation metabolism, Inflammation pathology, Organelles metabolism, Oxidative Stress, Pain metabolism, Pain pathology
- Abstract
Background: Subcutaneous injection of formalin in the plantar surface of rat's hind paw is frequently used as an animal model to study pain associated with inflammation. The pain produced by formalin test differs significantly from that of acute nociceptive tests. In this study, we first investigated the cellular and molecular mechanisms responsible for chronic inflammatory pain-induced damage in the rat hepatocytes and finally we tried to figure out whether both selective (celecoxib) and nonselective (acetylsalicylic acid) cyclo-oxygenase inhibitors could protect hepatocytes against pain-induced damage., Methods: The male Wistar rats were divided in one-, four-, and seven-day pain groups. Twenty-four hours prior to pain induction with subcutaneous injection of 5% formalin into the hind paw, acetylsalicylic acid or celecoxib was administered to the animals of similar one-, four-, and seven-day pain groups. A no-pain (control) group was also considered for each of the experiments., Results: Our results showed a significant rise in both formation of reactive oxygen species and collapse in the mitochondrial membrane potential (%Delta Psi m) in all pain groups (P<0.05). Significant lysosomal membrane damage and hepatocyte proteolysis were only seen in one-and four-day pain groups (P<0.05). Caspase 3 activity also showed a significant (P<0.05) rise in all three pain groups., Conclusion: Formation of reactive oxygen species and mitochondrial/lysosomal damages were significantly inhibited by both acetylsalicylic acid and celecoxib in hepatocytes of all pain- suffering animals. Nonetheless, celecoxib's tendency to raise caspase 3 activities, suggested that it accelerates the apoptosis in hepatocytes of pain-suffering animals. Our results showed that the pain per se, could initiate some harmful signals that affect other cells other than neurons; these malicious signals could be magnified by use of some analgesics particularly selective cyclo-oxygenase inhibitors.
- Published
- 2008
- Full Text
- View/download PDF
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