Formulation Variables Influencing Drug Release From Extended Release Formulation of Metformin Hydrochloride.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of Formulation Variables on Phenobarbital Release from HPMC Matrices

        Controlled release swellable tablets of phenobarbital were prepared by a simple direct compression process using hydroxypropyl methylcellulose (HPMC) as the matrix former. The effects of the viscosity grades of HPMC and HPMC/lactose ratio and ethylcellulose (EC)/sodium carboxymethylcellulose (NaCMC) and their concentrations on the release behavior of phenobarbital from HPMC matrices wer...

متن کامل

Metformin Hydrochloride Microparticles for Oral Controlled Release: Effect of Formulation Variables*

Objectives: The aim of the present study was to evaluate effects of various polymers on the release of a water soluble drug by using spray drying technique of microencapsulation. Methods: Spray drying is a single step technique, less time is required and loading efficiency is not affected by the nature of the drug whether hydrophilic or hydrophobic. Eudragit RS 30D, RL 30D and Ethylcellulose (S...

متن کامل

Formulation and Evaluation of Extended-Release Solid Dispersion of Metformin Hydrochloride

The purpose of this research was to formulate and characterize solid dispersion (SD) of metformin hydrochloride using methocel K100M as the carrier by the solvent evaporation and cogrinding method. The influence of drug polymer ratio on drug release was studied by dissolution tests. Characterization was performed by fourier transform spectroscopy (FTIR), ultraviolet, differential scanning calor...

متن کامل

effect of formulation variables on phenobarbital release from hpmc matrices

controlled release swellable tablets of phenobarbital were prepared by a simple direct compression process using hydroxypropyl methylcellulose (hpmc) as the matrix former. the effects of the viscosity grades of hpmc and hpmc/lactose ratio and ethylcellulose (ec)/sodium carboxymethylcellulose (nacmc) and their concentrations on the release behavior of phenobarbital from hpmc matrices were invest...

متن کامل

Formulation and Development of Floating Drug Delivery System of Metformin Hydrochloride Extended Release and Glimepiride Immediate Release into Bilayered Tablet Dosage Form: in Vitro Evaluation

The purpose of the research work was formulation development and evaluation bi-layer floating tablets for metformin hydrochloride and glimepiride to improve the oral therapeutic efficacy Both these drugs exhibit pH dependent solubility and show good permeability from stomach and upper part of the small intestine into systemic circulation. Direct compression method form metformin hydrochloride l...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Current Pharma Research

سال: 2015

ISSN: 2230-7834,2230-7842

DOI: 10.33786/jcpr.2015.v05i03.004