Amir Haider

2 Questions 39 Answers 0 Followers

Questions related from Amir Haider

Is the vertical diffusion cell (VDC) system a true procedure for transdermal drug delivery testing?

A VDC system is used to determine in vitro release of semisolid (cream,ointment, and gel) preparations. Typically, 200–400 mg of a cream, ointment, or gel is spread evenly over a suitable...

31 October 2012 4,006 6 View

Can any one comment on the use Lyophilization Processes in pharmaceutical industry to extend product shelf life?

Like in parental medicine

12 October 2012 9,856 5 View