RO 7759065
Alternative Names: RG-6561; RO-7759065Latest Information Update: 11 Feb 2026
At a glance
- Originator Genentech
- Class Antineoplastics
- Mechanism of Action Undefined mechanism
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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
- Discontinued Solid tumours
Most Recent Events
- 29 Jan 2026 Discontinued - Phase-I for Solid tumours (Combination therapy, Late-stage disease, Metastatic disease, Recurrent) in USA, Australia, Canada, Spain (Parenteral) (Roche pipeline, January 2026)
- 29 Jan 2026 Discontinued - Phase-I for Solid tumours (Late-stage disease, Metastatic disease, Monotherapy, Recurrent) in USA, Australia, Spain, Canada (Parenteral) (Roche pipeline, January 2026)
- 24 Dec 2025 Genentech terminates a phase I trial in Solid tumours (Late-stage disease, Metastatic disease, Monotherapy, Combination therapy, Recurrent) in the US, Australia, Canada and Spain (Parenteral) following a thorough review of safety data, preliminary efficacy data and an evaluation of overall risk-benefit, Sponsor made the decision to end the study before December 2025 (NCT06488716)