Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

header
Reach Us reach to JOCPR whatsapp-JOCPR +44 1625708989
All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.

Original Articles: 2011 Vol: 3 Issue: 2

Formulation and in-vitro evaluation of Rifampicin-Loaded Niosomes

Abstract

To prepare niosomes containing rifampicin were prepared using various nonionic surfactants of sorbitan ester class and cholesterol in 50:60 (1:1.2) percent mol fraction ratios for sustain release. To improve the dissolution rate of noisome are prepare handshaking method using Surfactants and cholesterol (150 μmol) in 50:60 (1:1.2) percent mol fraction ratio. The percent of drug estimated to be entrapped was noted to decrease progressively for various sorbitan esters used in the order of Span-85>Span-80>Span-60>Span-40>Span-20. In vitro release rate studies revealed that the cumulative percent rifampicin released was maximum for Span-20- based niosomes and minimum for Span-85-based niosomes. The handshaking method is a simple and efficient technique for designing functional niosomes for hydrophobic or amphiphilic drugs.

http://sacs17.amberton.edu/

rtp slot demo