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Diabetes is a global health emergency of this century. Diabetic nephropathy is the most common microvascular complication associated with Type 2 Diabetes Mellitus (T2DM). T2DM has been reported as a major etiological factor in almost 45% of patients undergoing dialysis due to kidney failure. Lifestyle modifications; cessation of smoking, optimum control of blood glucose, blood pressure and lipids are required to reduce the progression of Diabetic Kidney Disease (DKD). Presently, Dipeptidyl peptidase-4 (DPP-4) inhibitors are preferred in the management of T2DM due to their established efficacy; favorable tolerability including, low risk of hypoglycaemia; weight neutrality and convenient once-a-day dosage. Present evidence suggests that linagliptin and teneligliptin can be used safely without dose adjustments in patients with T2DM with renal impairment, including End Stage Renal Disease (ESRD). There is a limited data about teneligliptin particularly in T2DM patients with renal impairment. The objective of this review is to evaluate efficacy and safety of teneligliptin in T2DM patients with renal impairment, in order to assess the current place in therapy and future prospects of teneligliptin. Reported evidence suggests that teneligliptin has consistent pharmacokinetic in mild, moderate, severe or ESRD, without any need for dose adjustments. Limited data from small sample studies of teneligliptin in DKD patients reported significant improvements in glycaemic parameters. Additionally, there is an improvement in kidney parameters like glycated albumin, urinary albumin and eGFR. There is an evidence of reduction in biomarkers of kidney impairment like P-selectin (sP-selectin), Platelet-Derived Microparticles (PDMPs) and Plasminogen Activator Inhibitor 1 (PAI-1). Clinical significance of these will be known in near future. Thus, teneligliptin has an important place of therapy in the management of T2DM with renal impairment.

Type 2 Diabetes Mellitus (T2DM) is a chronic disease which requires treatment to prevent further complications. The Diabetes Epidemiology: Collaborative analysis of Diagnostic criteria in Europe (DECODE) study and diabetic intervention study demonstrated that high Postprandial Glucose (PPG) increased the mortality and cardiovascular complications. Voglibose, an ɑ-glucosidase inhibitor, controls PPG level and have cardiovascular benefits. Objective of this article was to review postprandial hyperglycaemia and clinical evidences of voglibose in management of PPG in T2DM patients, its role in prediabetic condition and cardiovascular benefits. Extensive search work was conducted on Google, Google scholar and PubMed from January, 1990 to May, 2017. Studies relevant to pharmacology, efficacy and safety of voglibose were included in the article. Voglibose significantly reduces the PPG level in T2DM patients compared to other antidiabetic drugs. Superior control on PPG contributes to cardioprotective action. Beyond PPG regulation, voglibose has an effective role on prediabetic condition. Weak absorption of voglibose through intestine make it a drug of choice in elderly patients or in hepatic impairment and mild to moderate renal function impairments when other anti-diabetic agents are contraindicated. Clinical studies on voglibose, highlighted its role to control PPG level in T2DM patients and its cardiovascular benefits.

Proteinuria is a marker and predictor of cardiovascular morbidity and mortality. Blockade of angiotensin receptor might result in reduction in proteinuria. Olmesartan, an Angiotensin Receptor Blocker (ARB) which is approved for the treatment of hypertension is believed to produce antiproteinuric effects through different mechanisms. The objective of this review is to assess the cause, duration and degree of proteinuria and understand the current place of olmesartan in management of proteinuria associated with Cardiovascular Disease(CVD) and hypertension. We performed a comprehensive search of MEDLINE, PubMed and Google Scholar databases for articles related to Olmesartan and proteinuria (till June 2017). Angiotensin-II induces transforming growth factor-β upregulation and increase transcapillary pressure. AT-I receptor blocked by olmesartan result in reduction in proteinuria. Olmesartan significantly reduces Blood Pressure (BP) and delays the onset of Chronic Kidney Disease (CKD), it also delayed the risk of onset of microalbuminuria. Olmesartan have nephroprotective, antioxidant, antifibrotic activities and proteinuria reducing effects which can be beneficial in patients with hypertension. Olmesartanis believed to produce antiproteinuric effects through different mechanisms. It is indicated for treatment of hypertension to reduce the risk of fatal and non fatal CV events which may or may not be associated with proteinuria.

The global burden of antimicrobial resistance is rising and is associated with increased morbidity and mortality in clinical and community setting. Spread of antibiotic resistance to different environmental niches and development of superbugs have further complicated the effective control strategies. International, national and local approaches have been advised for control and prevention of antimicrobial resistance. Rational use of antimicrobials, regulation on over-the-counter availability of antibiotics, improving hand hygiene and improving infection prevention and control are the major recommended approaches. Thorough understanding of resistance mechanism and innovation in new drugs and vaccines is the need. A multidisciplinary, collaborative, regulatory approach is demanded for combating antimicrobial resistance.

Globally, antimicrobial resistance is alarming concern especially in commonly reported disease entities like respiratory tract infection, enteric fever and infections associated with gram-negative bacilli (GNB). Rational use of antimicrobial drugs reported significant decrease in bacterial burden and may also reduce the risk of disease progression. However, at times in particular indication, certain patient and pathogen factor limits the selection and use of specific antibiotic therapy while in some case, due to presence of additional risk factor, aggressive therapy is required to achieve clinical reemission and prevent complications. Delay in start of suitable antibiotic therapy is another imperative factor for treatment failure and rise of drug resistance. With rapidly increasing antibiotic resistance and decline in new antibiotic drug development, the toughest challenge remains to maintain and preserve the efficacy of currently available antibiotics. Therefore, the best rational approach to fight these infections is to ‘hit early and hit hard’ and kills drug-susceptible bacteria before they become resistant. The preferred approach is to deploy two antibiotics that produce a stronger effect in combination than if either drug were used alone. Various society guidelines in particular indications also justify and recommend the use of combination of antimicrobial therapy. Combination therapies have distinct advantage over monotherapy in terms of broad coverage, synergistic effect and prevention of emergence of drug resistance.

Antimicrobial resistance (AMR) is a global problem. AMR has posed new challenges in treatment of infectious diseases. Antimicrobials are losing efficacy due to development of resistant pathogens. It has lead to re-emergence of certain infectious diseases. Treatment of such diseases has undergone changes with use of alternative antimicrobials and drug combinations. Pathogens are likely to develop resistance to alternative antimicrobials also and risk of infections with nonexistent treatment is real. Salmonella showed widespread resistant to ampicillin which resulted in use of alternative antimicrobials like fluroquinolones and cephalosporins in the treatment of enteric fever in last two decades. Unfortunately there are growing reports of resistance to these antimicrobials. Interestingly there are numerous reports of ampicillin regaining activity against Salmonella. Speculatively lack of exposure of Salmonella to ampicillin for long time resulted in the loss of plasmid mediated resistance in the pathogen. There may have been emergence of de novo ampicillin susceptible strains. This is assuring in the era where problem of AMR is compounded by the scarcity of new antimicrobial development.