A REVIEW ON CONTROLLED RELEASE MATRIX TABLET

Formulation of Controlled Release Pelubiprofen Tablet Using Matrix-Forming Polymers

Design of nateglinide controlled release tablet containing erosion matrix tablet and multiple administration study in normal beagle dogs.

We designed a single unit type tablet formulation containing nateglinide to decrease both postprandial blood glucose level (PBG) and fasting blood glucose level (FBG) in normal beagle dogs. The tablet was a dry coated tablet comprising both a core tablet (an erosion matrix tablet: a controlled release portion(nateglinide: 90 mg)) and an outer shell (an immediate release portion (nateglinide: 60...

Formulation of Controlled Release Matrix Tablet of Diclofenac Sodium Using Cross Linked Starch Urea

The présent works aims to develop controlled release matrix tablet of diclofenac sodium with modified starch cross linked starch urea as an sustained release polymer and to evaluate the prepared dosage form for physical parameters like weight variation, hardness, friability and drug content. Cross linked starch urea is modified starch introducing desirable alterations in the starch structure so...

Design of Controlled Release Non-erodible Polymeric Matrix Tablet Using Microwave Oven-assisted Sintering Technique

The objective of the present study was to evaluate the effect of sintering condition on matrix formation and subsequent drug release from polymer matrix tablet for controlled release. The present study highlights the use of a microwave oven for the sintering process in order to achieve more uniform heat distribution with reduction in time required for sintering. We could achieve effective sinte...

Optimization Of Propranolol Hydrochloride Controlled Release Matrix Tablet Using Factorial Design

Purpose: The objective of this study was to prepare Propranolol Hydrochloride controlled release matrix tablets and to investigate the effect of the polymer blends and the polymer concentration on drug release. Method: Propranolol Hydrochloride controlled release matrix tablets were prepared by direct compression technique. Hydroxypropylmethylcellulose K15M (HPMC K15M) and Carbopol 934P were us...