R. B. Patel, R. V. Solanki, S. P. Chauhan, D. M. Patel
{"title":"Development and Validation of Stability Indicating High Performance Liquid Chromatography Method for Determination of Molnupiravir in Capsule Dosage Form","authors":"R. B. Patel, R. V. Solanki, S. P. Chauhan, D. M. Patel","doi":"10.36468/pharmaceutical-sciences.1156","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.1156","url":null,"abstract":"A simple, rapid and novel reverse phase-high performance liquid chromatography method was developed for quantification of molnupiravir in its capsule dosage form which is recently approved for phase III clinical trials in moderate coronavirus disease patients in India. The chromatographic separation of Molnupiravir was achieved on reverse phase-high performance liquid chromatography using Eclipse Plus C18 (150×4.6 mm, 5 µ) column with buffer (pH 4.5) and methanol (70:30 v/v) as mobile phase. Method was validated in accordance with recommendations of International Council for Harmonisation Q2 (R1) guidelines. The linearity of the method was found to be excellent over the concentration range of 49.80-149.40 µg/ml. The mean of the coefficient of determinations (r2, n=3) was found to be 0.9999. The precision values (percentage relative standard deviation) and overall percentage recovery was found to be acceptable. The proposed method effectively separated the drug from its degradation products. Hence, it can be used as a stability-indicating assay method for the routine analysis of molnupiravir in pharmaceutical formulations.","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135360873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Analysis of the Minimum Inhibitory Concentration of Antibiotics against the Lactococcus Genus","authors":"Jinshang Liu, Cong Nie","doi":"10.36468/pharmaceutical-sciences.spl.709","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.709","url":null,"abstract":"","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Impact of Early Goal-Directed Therapy in Conjunction with Glucocorticoids in the Prognosis of Septic Shock","authors":"C. Y. Quan, Xiaoli Wang, Qijun Zhang","doi":"10.36468/pharmaceutical-sciences.spl.704","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.704","url":null,"abstract":"Quan et al. : Impact of Early Goal-Directed Therapy in the Prognosis of Septic Shock To assess the efficacy of early goal-directed therapy in conjunction with glucocorticoids on the prognosis of septic shock is the objective of the study. 60 septic shock patients admitted to the hospital from June 2019 to August 2022 were split into control cohort and observation cohort according to the method of random number table, with 40 patients in every cohort. Both cohorts underwent standard therapy, with the observation cohort additionally receiving intravenous hydrocortisone drip and early goal-directed therapy, all of which were continuously treated for 7 d. The baseline data of all patients, such as sex, age, infection site, sequential organ failure assessment score and immune cell level, were recorded in detail, and the C-reactive protein, intensive care unit hospitalization time, and the duration of mechanical ventilation was observed for patients. The therapeutic impact of early goal-directed therapy combined with glucocorticoids on septic shock in the analysis period aims to inform the optimal therapy strategy selection. Following therapy, the cluster of differentiation 4 + , cluster of differentiation 8 + and cluster of differentiation 4 + /cluster of differentiation 8 + ratios in both the therapy and control cohorts increased significantly, exhibiting statistical significance. The therapy cohort demonstrated a notable decrease in C-reactive protein, intensive care unit hospitalization duration and mechanical ventilation time when compared to the control cohort, with the difference being statistically significant. Early goal-directed therapy combined with glucocorticoid can enhance the cellular immune function of patients with septic shock, reduce the systemic inflammatory reaction and improve the prognosis.","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation on Potential Targets of Fuyuan Xingnao Decoction in the Treatment of Intracerebral Hemorrhage Based on Network Pharmacology","authors":"Yanqi Luo, Shuangyang Li, Yanjiao Li, Xue Bai, Bangjiang Fang","doi":"10.36468/pharmaceutical-sciences.spl.702","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.702","url":null,"abstract":"","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kaifeng Tang, J. Ye, S. Mao, H. Wang, Yuanyuan Chen
{"title":"Meta-Analysis on Clinical Outcomes of Paclitaxel-Coated Balloon Angioplasty in Femoral Popliteal Artery Occlusion","authors":"Kaifeng Tang, J. Ye, S. Mao, H. Wang, Yuanyuan Chen","doi":"10.36468/pharmaceutical-sciences.spl.716","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.716","url":null,"abstract":"","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"265 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Q. R. Jiang, Siwei Yang, C. C. Lai, Z. M. A. Alsalman, P. Wang, X. L. Hu, W. B. Zhang, Y. X. Wang
{"title":"Activities of Daily Living Predict Contrast-Associated Acute Kidney Injury among Population Undergoing Coronary Angiography","authors":"Q. R. Jiang, Siwei Yang, C. C. Lai, Z. M. A. Alsalman, P. Wang, X. L. Hu, W. B. Zhang, Y. X. Wang","doi":"10.36468/pharmaceutical-sciences.spl.706","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.706","url":null,"abstract":"","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"223 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Clinical Efficacy of Medroxyprogesterone Combined with Different Antibiotics in the Treatment of Chronic Endometritis","authors":"Lan Li, Jialin Li, Min Wang","doi":"10.36468/pharmaceutical-sciences.spl.699","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.spl.699","url":null,"abstract":"","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135361904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Kaempferol Promotes Apoptosis and Inhibited Autophagy in A549 Cells via MicroRNA-199/Mammalian Target of Rapamycin Axis","authors":"Junjie Wang, Bo Han","doi":"10.36468/pharmaceutical-sciences.1089","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.1089","url":null,"abstract":"Wang","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69606375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Formulation and Optimization of Propranolol Bilayer Tablets: A Potential Approach for Effective Management of Hypertension","authors":"H. Mourya, N. Garud, R. Joshi, W. Akram, N. Singh","doi":"10.36468/pharmaceutical-sciences.1081","DOIUrl":"https://doi.org/10.36468/pharmaceutical-sciences.1081","url":null,"abstract":"The purpose of this investigation is to formulate and evaluate the antihypertensive drug propranolol hydrochloride sustained-release bilayer tablets. In this formulation, one layer provides a loading dose through the immediate release of the drug and the other layer provides a maintenance dose for up to 12 h through controlled release. Different quantities of polymers such as Kyron T-314, Hydroxypropyl methylcellulose-K4M, and ethyl cellulose were used to make bi-layer tablets by direct compression. The compatibility study of pharmaceutical excipients was conducted through Fourier transform infrared spectroscopy studies and no interaction was found. The pre-compression parameter for the angle of repose, bulk density, tapped density and compressibility index was assessed on the produced granules and the findings were good. The tablets were evaluated for the post-compression parameters for thickness, hardness, friability and in vitro release studies. In vitro dissolution study was approved out for 12 h using United States Pharmacopeia dissolution apparatus I using phosphate buffer of pH 1.2 and 6.8 as dissolution medium. Hydroxypropyl methylcellulose-K4M and ethylcellulose were used in combination in all formulations but optimized formulation propranolol hydrochloride tablet 4 showed a higher rate of drug release up to 12 h as compared to the other formulation and optimized formulations propranolol hydrochloride tablet 4 follows the Higuchi model with non-fickian diffusion based on regression coefficient of the kinetics data of cumulative drug release from the dosage form.","PeriodicalId":13292,"journal":{"name":"Indian Journal of Pharmaceutical Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69606690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}