COMPARATIVE STUDY ON RAMIPRIL AND TELMISARTAN-ASSOCIATED HYPONATREMIA

Objectives: This study was planned to study the association of ramipril and telmisartan with hyponatremia and to compare the hyponatremia effect of ramipril and telmisartan. Methods: The study was conducted in a tertiary care hospital. Serum sodium levels were assayed in patients taking ramipril and telmisartan. Fifty-one patients were recruited. The patient’s age, gender, drug dosage, and frequency of drug administration were collected using a pro forma. Statistical analysis of data was performed using SPSS version 23.0. Results: About 35.3% (28 out of 51) of the study population administered with ramipril and telmisartan developed hyponatremia. Predisposition to develop hyponatremia was high in males compared to females. Incidence of hyponatremia was 43.8% (7 out of 16) in the age group of 50–60 years. Although, incidence of hyponatremia was 56.5% (13 out of 23) in ramipril group compared to 17.9% (5 out of 28) in telmisartan group, it was not statistically significant. Conclusion: The current study laid emphasis on the requisite for monitoring of serum sodium level in patients on ramipril and telmisartan administration to avoid morbidity and mortality due to unexpected adverse reactions

Review on various Pharmaceuticals and their Pharmacology of Anti-repellents- As a Preventive aspect of Vector (mosquito species) borne Disease

Mosquito is one of the most vexing bloodsucking insects. Malaria, Filariasis, Japanese Encephalitis, Dengue fever, Yellow fever, Chikungunya, and Zika are all transmitted by mosquito species belonging to the genera Anopheles, Culex, & Aedes. Mosquitoes alone infect almost 700 million people each year, resulting in one million fatalities. Malaria, which is caused by Plasmodium parasites and transmitted by female Anopheles mosquito bites, is still a substantial illness that impacts the development of infants and kids. Present review work aims to review various pharmaceutical dosage forms of anti-repellent products and their molecules, mechanism of repellent activity as a preventive of different vector bone diseases. Malaria cases were over 207 million in 2012, with 627,000 deaths reported. In addition, Yellow fever, which is spread by the Haematologus and Aedes mosquitoes, causes 200,000 instances of disease and 30,000 fatalities worldwide each year. Dengue fever is spread by Aedes aegypti and Aedes albopictus mosquitos, which are responsible for more than 100 million infections yearly. Furthermore, more than 2.5 billion individuals, or about 40% of the world's population, are now in danger of contracting Dengue fever. This review helped to understand the various kinds of vector bone disease and the surveillance of disease data. In addition, the review revealed the various pharmaceutical products would help control the Mosquitoes bits and related disease as preventive aspects and the components of pharmaceutical and their mechanism of action to inhibit the spread of various insects’ related disease

STATUS OF URINARY 15-F2t-ISOPROSTANE LEVELS IN GENERALIZED TONIC–CLONIC SEIZURE PATIENTS WITH LEVETIRACETAM IN A TERTIARY CARE HOSPITAL

Objectives: The objective of the study was to analyze urinary 15-2t-isoprostane levels in epileptic patients with levetiracetam (LEV) and to compare the urinary 15-2t-isoprostane levels between the different age groups, smokers, and alcoholics. Methodology: The study was conducted in a tertiary care hospital. Urinary 15-2t-isoprostane levels were assayed in epileptic patients taking LEV. Twenty patients were recruited. Urinary levels of 15-F2t-isoprostane determined by ELISA. The patient’s age, gender, height, weight, smoking, and alcoholic history were collected using pro forma. Statistical analysis of data was performed using SPSS version 23.0. Results: A total of 20 participants recruited for the study. Among these, 70% were male and 30% were female. The mean weight and height were more in males compared to females. The mean 15-F2t-isoprostane level was significantly higher in males compared to females. More than 40% of the participants were in the age group of >40 years. However, the mean urinary 15-F2t-isoprostane level is higher in the age group of 19–30 years. Only 20% of the participants were smokers and alcoholics. Non-smokers and non-alcoholics had higher urinary 15-F2t-isoprostane levels compared to smokers and alcoholics. Conclusion: The urinary 15-F2t-isoprostane levels were more in males, the age group of 19–30 years, non-smokers and non-alcoholics. However, the levels are lesser when compared to earlier meta-analysis study. This concludes that LEV may have antioxidant effect. There is a need for further studies with more sample size and correlation of LEV and urinary 15-F2t-isoprostane levels

JSCS–3756 Original scientific paper

Effect of excess free energy of solvents on the oxidation of methionine by quinolinium fluorochromate. A kinetic stud

Regeneration of chitosan after heavy metal sorption

266-269This study presents desorption of Cr(VI) ions from chitosan by various eluants (dilute mineral acids and organic acids). A maximum of 88% of Cr (VI) was desorbed from metal loaded chitosan with 0.1 M H2SO4 without any physical damage to adsorbent. Numerical optimization has been carried out by a central composite design (CCD) in response surface methodology (RSM). Chitosan was regenerated by successive washing with deionised water many times until a neutral pH was obtained. Regenerated adsorbent/chitosan was dried and used to initiate another cycle of sorption and desorption. Absence of noticeable change in adsorption capacities of reused adsorbent confirms reusable potential of chitosan

Kinetics and mechanism of the oxidation of methionine by quinolinium chlorochromate

The oxidation of methionine by quinolinium chlorochromate (QCC) has been studied, in the presence of chloroacetic acid, and in wateracetic acid mixtures of varying mole fractions. The reaction is first order with respect to methionine, QCC and acid. The reaction rates were determined at three different temperatures (25, 35 and 45 °C) and the activation parameters were computed. The reaction rate increased with increasing mole fraction of acetic acid in the mixture and specific solventsolventsolute interactions were found to predominate (81 %). A solvation model and a suitable mechanism for the reaction are postulated

Solvation model for the oxidation of methionine by imidazolium fluorochromate in aqueous acetic acid medium

The oxidation of methionine by imidazolium fluorochromate (IFC) were studied, in the presence of chloroacetic acid, in water–acetic acid mixtures of varying molar compositions. The reaction is first order with respect to methionine, IFC and acid. The reaction rates were determined at different temperatures and the activation parameters were computed. The reaction rate increases with increasing mole fraction of acetic acid in the mixture and specific solvent–solvent–solute interactions were found to predominate (86 %). Asolvation model and a probable mechanism for the reaction are postulated