US 7585520
Compositions containing both sedative and non-sedative antihistamines and sleep aids
granted A61KA61K31/00A61K45/06
Quick answer
US patent 7585520 (Compositions containing both sedative and non-sedative antihistamines and sleep aids) held by Collegium Pharmaceutical, Inc. expires Mon Sep 03 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Collegium Pharmaceutical, Inc.
- Grant date
- Tue Sep 08 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Sep 03 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 15
- CPC classes
- A61K, A61K31/00, A61K45/06, A61K9/209, A61K9/5084