The purpose of this research is to arouse people's cognition of the dual role of Bletilla striata
polysaccharide (BSP)—a kind of biocompatible, biodegradable natural biological materials …

The development of a controlled release formulation of captopril has been a challenge for
some time. In this work, the in vitro sustained release of captopril from Metolose SH 4000 …

The current study involves the development and optimization of their drug entrapment and
ex vivo bioadhesion of multiunit chitosan based floating system containing Ranitidine HCl by …

Floating Kollidon® SR matrix tablets containing Propranolol HCl were developed and
characterized with respect to drug release characteristics and floating strength. Kollidon® …

Background: Interest in gastro-retentive drug delivery systems (GRDDS) can be attributed to
the desire for increased patient convenience (once daily dosing) and to increase the …

To treat anal fissure, internal anal sphincterotomy may be associated with surgical risks and
incidence of incontinence. Botulinum toxin injection into the anal sphincter is invasive and …

Atenolol (ATN) is a widely prescribed drug for the treatment of hypertension. Due to short
biological half life, low oral bioavailability and poor absorption from the lower …

Background There are many circumstances where chronic disease is associated with other
disorders, especially in diseases such as diabetes with noncommunicable disease risk …

The purpose of this research was to prepare a floating drug delivery system of acyclovir.
Floating matrix tablets of acyclovir were developed to prolong gastric residence time and …

Gastroretentive dosage forms (GRDF) has received significant interest in the past few
decades as they can improve the limitation of most conventional and oral controlled release …