Conventional drug delivery system provides an immediate release of drug which does not
control the release of the drug and does not maintain effective concentration at target site for …

Introduction Excipients are necessary to develop oral dosage forms of any Active
Pharmaceutical Ingredient (API). Traditionally, excipients have been considered inactive …

Tomographic imaging techniques are attractive tools for the visualization of the internal
structural characteristics of pharmaceutical solid dosage forms. In this paper, the internal …

Controlled drug delivery technology represents one of the most rapidly advancing areas of
science. They offer numerous advantages compared to conventional dosage forms …

The aim of current review was to elaborate the osmotic drug delivery system for controlled
release of drugs. The oral route is the most common and most acceptable route of drug …

The orifice drilled in the membrane as a channel for drug delivery is the key functional part of
the osmotic pumps for a controlled drug release system. Reported conventional microscopic …

Oral route has been the most popular and successfully route for controlled delivery of drugs
because of the flexibility in the designing of dosage form than other routes. The immidiate …

First, an elementary osmotic pump (EOP) with a simple structure was prepared using
polyethylene oxide (PEO) and NaCl as an excipient, and the influence of the molecular …

Controlled porosity osmotic tablet of metoprolol succinate prepared and evaluated in this
study. Metoprolol succinate is very high soluble drug, so complete drug release obtained …

The aim of the present investigation is to develop and statistically optimize the osmotically
controlled asymmetric membrane capsules of solid dispersion of lycopene. Solid …