GDC 4198
Alternative Names: GDC-4198; RG 6794; RGT-419BLatest Information Update: 14 Jul 2026
At a glance
- Originator Regor Therapeutics
- Developer Genentech; Regor Therapeutics
- Class Antineoplastics; Small molecules
- Mechanism of Action Cyclin-dependent kinase 2 inhibitors; Cyclin-dependent kinase 4 inhibitors
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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 I/II HER2 negative breast cancer
- Phase I Solid tumours
Most Recent Events
- 22 Apr 2026 Pharmacodynamic data from preclinical trial in Breast cancer presented at 117th Annual Meeting of the American Association for Cancer Research (AACR-2026)
- 09 Dec 2025 Efficacy and adverse events data from a phase-I clinical trials in HER2-negative breast cancer presented at the 48th Annual San Antonio Breast Cancer Symposium(SABCS-2025)
- 09 Dec 2025 Pharmacodynamics data from a preclinical trial in HER2-positive breast cancer presented at the 48th Annual San Antonio Breast Cancer Symposium (SABCS-2025)