The patent relates to the manufacturing process for the active ingredient in Sanofi-Aventis' Allegra and Allegra-D drug products. Both Dr Reddys and Sandoz are known to be marketing these products in the US.
Dr Prashanth Rangan was among the 22 outstanding early-career researchers who were named Pew Scholars in the Biomedical Sciences. Rediff.com's George Joseph reports
