Amorphous lercanidipine hydrochloride and uses thereof

A Leonardi, G Motta, F Berlati - US Patent 7,820,701, 2010 - Google Patents
The invention provides a Substantially pure amorphous lercanidipine hydrochloride and
methods of preparing the same. The invention further relates to a method of providing rapid …

Solid lercanidipine free base

F Berlati, A Leonardi, G Motta, I Candiani… - US Patent App. 11 …, 2006 - Google Patents
The invention provides substantially pure lercanidipine free base, having a purity of at least
95%, preferably at least 97%, more preferably at least 99%, and still more preferably at least …