← All organizations
Highest phase reached
Phase 4
First clinical trial
Apr 1, 2010Last known activity
Jan 1, 2026
Timeline
1990s
- Jul 1, 1999
The Leona M. and Harry B. Helmsley Charitable Trust— Founded
Drugs by trial phase (16 distinct, 14 trials)
Phase 4 (4 own, 0 via acquisition)
Phase 3 (4 own, 0 via acquisition)
Phase 2 (5 own, 0 via acquisition)
Phase 1 (3 own, 0 via acquisition)
Indications
Recent trials (14)
- NCT07273188CollaboratorEarly Phase 1Jan 1, 2026
- NCT06274554CollaboratorPhase 3Oct 4, 2024
- NCT05689424CollaboratorPhase 1Jan 10, 2024
- NCT05614089CollaboratorPhase 4Jan 31, 2023
- NCT05473364CollaboratorPhase 1/Phase 2Dec 1, 2022
- NCT04835506CollaboratorPhase 4Nov 1, 2021
- NCT04661358CollaboratorPhase 3Mar 5, 2021
- NCT03624062CollaboratorPhase 1Sep 4, 2018
- NCT03537131CollaboratorPhase 2Jun 2, 2018
- NCT03364868CollaboratorPhase 2Feb 7, 2018
- NCT02772965CollaboratorPhase 3Oct 1, 2016
- NCT02620072CollaboratorPhase 2Dec 1, 2015
- NCT02215200CollaboratorPhase 2Dec 1, 2014
- NCT01106157CollaboratorPhase 1/Phase 2Apr 1, 2010
Details
- Founded
- New York City, New York, US Jul 1, 1999
- Last known activity
- Jan 1, 2026