← All organizations
Highest phase reached
Phase 2
First clinical trial
Dec 22, 2022First marketed drug
Feb 23, 2018First NDA
Sep 20, 2024Last known activity
Jul 30, 2025
Timeline
2000s
- Oct 30, 2006
Zevra Therapeutics— Founded
2010s
- Feb 23, 2018
acetaminophen— NDA Secondary Org
2020s
- Nov 20, 2023
Acer Therapeutics— Acquired
- Sep 20, 2024
arimoclomol— NDA Organization
Drugs by trial phase (6 distinct, 10 trials)
Phase 3 (0 own, 1 via acquisition)
Phase 2 (1 own, 4 via acquisition)
Marketed drugs (3)
Subsidiaries (1 direct, 2 total across the full acquisition tree)
Recent trials (3)
- NCT07125066CollaboratorPhase 1Jul 30, 2025
- NCT06773026CollaboratorPhase 2Apr 30, 2025
- NCT05668754Lead sponsorPhase 2Dec 22, 2022
Details
- Founded
- Coralville, IA, US Oct 30, 2006
- First NDA
- Sep 20, 2024
- Last known activity
- Jul 30, 2025
Designations held
- Orphan drug
- Fast track
- Priority review
- Breakthrough therapy