Inventor

HSU ANN F

US2 patents

Patents

2 patents

US7094427B2Aug 22, 2006

Combination immediate release controlled release levodopa/carbidopa dosage forms

IMPAX LABORATORIES INC60 citations91

US8007827B2Aug 30, 2011

Pharmaceutical dosage forms having immediate release and/or controlled release properties

IMPAX LABORATORIES INC17 citations79