Vesatolimod - Gilead Sciences
Alternative Names: GS-9620Latest Information Update: 09 Sep 2026
At a glance
- Originator Gilead Sciences
- Developer Aelix Therapeutics; Gilead Sciences; National Institute of Allergy and Infectious Diseases
- Class Amines; Antiretrovirals; Antivirals; Ethers; Pteridines; Pyrrolidines; Small molecules
- Mechanism of Action Toll-like receptor 7 agonists
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase II HIV-1 infections
- Discontinued Hepatitis B; Hepatitis C
Most Recent Events
- 02 Sep 2026 National Institute of Allergy and Infectious Diseases in collaboration with Gilead Sciences suspends the phase-I/II trial in HIV-1 infections (Combination therapy, Treatment-experienced) in US and Brazil (NCT06071767)
- 02 Jul 2025 National Institute of Allergy and Infectious Diseases in collaboration with Gilead Sciences re-initiated a phase I/II trial in HIV 1 infection (Combination therapy,Treatment-experienced) in US and Brazil (NCT06071767)
- 25 Apr 2025 National Institute of Allergy and Infectious Diseases in collaboration with Gilead Sciences suspends a phase I/II trial in HIV 1 infection (Combination therapy,Treatment-experienced) in US and Brazil (NCT06071767)