Invention Grant
- Patent Title: Process for forming amorphous atorvastatin
- Patent Title (中): 形成无定形阿托伐他汀的方法
-
Application No.: US10828488Application Date: 2004-04-20
-
Publication No.: US07655692B2Publication Date: 2010-02-02
- Inventor: Douglas A. Lorenz , Kenneth Craig Waterman
- Applicant: Douglas A. Lorenz , Kenneth Craig Waterman
- Applicant Address: US NY New York
- Assignee: Pfizer Inc.
- Current Assignee: Pfizer Inc.
- Current Assignee Address: US NY New York
- Agent Gregg C. Benson; B. Timothy Creagan
- Main IPC: A61K31/401
- IPC: A61K31/401 ; C07D207/34
Abstract:
Forming amorphous atorvastatin comprises the steps of dissolving atorvastatin in a hydroxylic solvent, followed by rapidly evaporating the solvent. In another aspect, a composition comprises particles of amorphous atorvastatin and a core.
Public/Granted literature
- US20050032880A1 Process for forming amorphous atorvastatin Public/Granted day:2005-02-10
Information query
IPC分类:
