Search Results - "Rajnarayana, K"

Oxidative stress and antioxidant status in acute organophosphorous insecticide poisoning by Vidyasagar J, Karunakar N, Reddy MS, Rajnarayana K, Surender T, Krishna DR

“…Objective: To study the antioxidant status and the extent of oxidative stress in patients with organophosphorus insecticide (OPI) poisoning before and after…”
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Diosmin pretreatment affects bioavailability of metronidazole by RAJNARAYANA, K, REDDY, Mada S, KRISHNA, Devarakonda R

“…To screen for inhibitory effects of diosmin on cytochrome P(450)-mediated metabolism of metronidazole in healthy volunteers. Before/after non-blinded…”
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Synthesis of new 2-substituted-[1,3,4]-oxadiazino-[6,5-b]-indoles with H1-antihistaminic, antimuscarinic and antimicrobial activity [corrected] by Ajitha, M, Rajnarayana, K, Sarangapani, M

“…New 2-substituted-[1,3,4]-oxadiazino-[5,6-b]-indoles have been prepared and tested for their antibacterial, antifungal, H1-antihistaminic and antimuscarinic…”
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Influence of rice bran oil on serum lipid peroxides and lipids in human subjects by Rajnarayana, K, Prabhakar, M C, Krishna, D R

“…To study the effect of rice bran oil (RBO) on serum lipids and lipid peroxides in human volunteers. Nine healthy volunteers, aged between 42 to 57 years were…”
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FORMULATION AND EVALUATION OF PH-DEPENDENT COLON-TARGETED TABLETS OF RIFAXIMIN BY DESIGN OF EXPERIMENT by RAWOOF MD, RAJNARAYANA K, AJITHA M

“…Objective: The research is designed at formulating and evaluating pH-sensitive rifaximin colon-targeted tablets for targeted action in proximal colon. Method:…”
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Validated HPLC method for the determination of tinidazole in human serum and its application in a clinical pharmacokinetic study by Rajnarayana, K, Chaluvadi, M R, Alapati, V R, Mada, S R, Jayasagar, G, Krishna, D R

“…A high performance liquid chromatographic (HPLC) method for the determination of tinidazole in human serum using metronidazole as internal standard (IS) is…”
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Validated HPLC method for determination of chlorzoxazone in human serum and its application in a clinical pharmacokinetic study by Rajnarayana, K, Mada, S R, Vidyasagar, J, Kishore, P, Krishna, D R

“…A high performance liquid chromatographic (HPLC) method for the determination of chloroxazone in human serum using phenacetin as internal standard (IS) is…”
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Bioavailability of diclofenac sodium after pretreatment with diosmin in healthy volunteers by Rajnarayana, K, Venkatesham, A, Krishna, Devarakonda R

“…Diclofenac sodium is a non-steroidal anti-inflammatory drug (NSAID). It undergoes extensive Phase I and Phase II metabolism and in vitro it is a specific…”
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Influence of diosmin pretreatment on the pharmacokinetics of chlorzoxazone in healthy male volunteers by Rajnarayana, K, Venkatesham, A, Nagulu, M, Srinivas, M, Krishna, D R

“…Chlorzoxazone, a centrally acting muscle relaxant, is a probe for cytochrome P450 2E1 (CYP2E1). The first part of the study consisted of oral administration of…”
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Development and In Vitro-In Vivo Evaluation of Extended-release Multiple-unit Pellet System Tablets of Metoprolol Succinate by G Lakshmi Narayana Reddy

“…Aim: To design, develop, and evaluate the metoprolol succinate extended-release (ER) multiple-unit pellet system (MUPS) tablets. Materials and Methods:…”
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Influence of some bioflavonoids on the transport of nitrendipine by Rajnarayana, Kandhagatla, Venkatesham, Allenki, Krishna, Devarakonda R

“…Flavonoids form a large class of phenolic substances widely distributed in nature and exhibit several biological effects. P-glycoprotein is part of a large…”
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Study on the Influence of Silymarin Pretreatment on Metabolism and Disposition of Metronidazole by Rajnarayana, Kandhagatla, Reddy, Mada Sripal, Vidyasagar, Jenugu, Krishna, Devarakonda R.

“…Summary A clinical study was undertaken in 12 healthy volunteers. At first, subjects received metronidazole (CAS 443-48-1; a substrate for cytochrome CYP3A4…”
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Validated High Performance Liquid Chromatographic Method for Simultaneous Determination of Phenytoin, Phenobarbital and Carbamazepine in Human Serum by Kishore, Perumandla, Rajnarayana, Kandhagatla, Reddy, Mada S., Sagar, Jenugu Vidya, Krishna, Devarakonda R.

“…Summary A high performance liquid chromatographic (HPLC) method for the simultaneous determination of phenytoin (CAS 57-41-0), phenobarbital (CAS 50-06-6,…”
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