REVIEW: BILAYER TABLET AND EVALUATION

  • Arvind Mishra Department Of Pharmacy, Shri Guru Ram Rai Institute Of Technology & Science, INDIA
  • Ganesh Kumar Bhatt Department Of Pharmacy, Shri Guru Ram Rai Institute Of Technology & Science, INDIA
  • Preeti Kothiyal Department Of Pharmacy, Shri Guru Ram Rai Institute Of Technology & Science, INDIA

Abstract

Several pharmaceutical companies are currently developing bi-layer tablets, for a variety of reasons: patent extension, therapeutic, marketing to name a few. To reduce capital investment, quite often existing but modified tablet presses are used to develop and produce such tablets. Using a modified tablet press may therefore not be your best approach in producing a quality bi-layer tablet under GMP-conditions, especially when high production output is required. Over the past 30 years as the expense and complications involved in marketing new drug entities have increased, with concomitant recognition of the therapeutic advantages of controlled drug delivery, greater attention has been focused on development of sustained or controlled release drug delivery systems. Bilayer tablet is new era for the successful development of controlled release formulation along with various features to provide a way of successful drug delivery system.


Keywords

Bilayer tablet, Layer separation, Insufficient hardness, Individual layer weight control

Published
Feb 28, 2017
How to Cite
MISHRA, Arvind; BHATT, Ganesh Kumar ; KOTHIYAL, Preeti . REVIEW: BILAYER TABLET AND EVALUATION. International Journal of Drug Research and Technology, [S.l.], v. 3, n. 2, p. 9, feb. 2017. ISSN 2277-1506. Available at: <http://ijdrt.com/index.php/drug-research-and-technology/article/view/review-bilayer-tablet-and-evaluation>. Date accessed: 15 sep. 2019.
Section
Research Article
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