Onalespib - Astex Pharmaceuticals
Alternative Names: AT-13387; AT-13387XLatest Information Update: 24 Jun 2024
At a glance
- Originator Astex Therapeutics
- Developer Astex Pharmaceuticals; National Cancer Institute (USA)
- Class Antineoplastics; Benzamides; Isoindoles; Ketones; Piperazines; Small molecules
- Mechanism of Action HSP90 heat-shock protein inhibitors
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Orphan Drug Status
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 Non-small cell lung cancer
- No development reported Gastrointestinal stromal tumours; Malignant melanoma; Prostate cancer; Solid tumours; Triple negative breast cancer
Most Recent Events
- 05 Apr 2024 Efficacy and adverse event data from a phase I trial in Triple-negative Breast cancer presented at the 115th Annual Meeting of the American Association for Cancer Research (AACR-2024)
- 26 Oct 2022 National Cancer Institute terminates a phase I trial in Triple negative Breast cancer (Combination therapy, Late-stage disease, Metastatic disease, Second-line therapy or greater) in USA (IV) due to drug supply issue (NCT02474173)
- 28 Jun 2021 No recent reports of development identified for phase-I development in Solid-tumours(Combination therapy, Inoperable/Unresectable, Metastatic disease, Second-line therapy or greater) in USA (IV, Infusion)