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Copyright of Hospital Pharmacology: International Multidisciplinary Journal is the property of Serbian Medical Society, Section for Clinical Pharmacology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction: Hypertension is a condition which represents one of the main risk factors for the development of cardiovascular diseases. High sodium intake contributes to occurrence of hypertension, increasing the volume of extracellular fluid. Therefore, World Health Organization (WHO) and other associations involved with hypertension research advise to decrease intake of sodium. Effervescent dosage forms usually contain high levels of sodium which could lead to above mentioned health issues. Aim: The aim of this study was to evaluate the levels of sodium in the effervescent dosage forms available in the Serbian drug market. Methods: Data about sodium levels, and excipients was obtained from Summary of Product Characteristics from website of Medicines and Medical Devices Agency of Serbia (ALIMS). Maximum daily doses recommended by the manufacturer and approved by ALIMS were observed. Exposure to sodium through consumption of maximum daily doses was calculated as percentages of the adequate daily intake given by Food and Nutrition Board (Institute of Medicine, National Academies, Washington D.C., USA), and also as percentage of recommended daily intake of sodium given by WHO. Results: There are five formulations with exposure to sodium through consumption of maximum daily doses higher than 100 % of the adequate daily intake (2 g), all of which are effervescent tablet formulations. The highest exposure to sodium was found in effervescent tablets containing acetylsalycic acid (500 mg) as active pharmaceutical ingredient: 250.62 % for people aged 51 to 70 years; 271.50 % for people aged 70 and older. Conclusion: In effervescent dosage forms available on Serbian market, level of sodium can be very high, even up to 271.50 % of adequate daily intake when maximum daily doses are consumed. Major cause for concern is for vascular patients who use effervescents for chronic therapy. This data should be considered during prescribing and dispensing this category of medicines as well as during analyzing pharmacovigilance. [ABSTRACT FROM AUTHOR]

Copyright of Hospital Pharmacology: International Multidisciplinary Journal is the property of Serbian Medical Society, Section for Clinical Pharmacology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)