US 8637538
Methods for treatment of pruritis
granted A61KA61K31/485A61K9/2018
Quick answer
US patent 8637538 (Methods for treatment of pruritis) held by Trevi Therapeutics, Inc. expires Mon Jan 23 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Trevi Therapeutics, Inc.
- Grant date
- Tue Jan 28 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 23 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 32
- CPC classes
- A61K, A61K31/485, A61K9/2018, A61K9/205, A61K9/2054