US 6555127
Multi-spike release formulation for oral drug delivery
expired A61KA61K9/0007A61K9/0056
Quick answer
US patent 6555127 (Multi-spike release formulation for oral drug delivery) held by Pharmaceutical Discovery Corporation expires Mon Apr 24 2023 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Pharmaceutical Discovery Corporation
- Grant date
- Tue Apr 29 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 24 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K9/0007, A61K9/0056, A61K9/5084