Drugs / MRT-2359

Trials 1

2023202420252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1/2 NCT05546268 Oct 2022 → May 2026 overdue diffuse large B-cell lymphoma, hormone receptor-positive breast cancer, non-small cell lung carcinoma, prostate cancer +1 Monte Rosa Therapeutics, Inc Active not recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 2

DateIssuerRelease
2026-03-17 Monte Rosa Therapeutics, Inc Results Monte Rosa Therapeutics Announces Fourth Quarter and Full-Year 2025 Financial Results and Business Updates monterosatx.com ↗
Presented positive interim data from the Phase 1/2 clinical study of MRT-2359 in combination with enzalutamide showing 100% PSA response rate in metastatic castration-resistant prostate cancer (mCRPC) patients with AR mutations
2026-02-24 Monte Rosa Therapeutics, Inc Results Monte Rosa Therapeutics Presents Updated Clinical Data from Phase 1/2 Study of MRT-2359 in Combination with Enzalutamide in Heavily Pretreated Metastatic Castration-Resistant Prostate Cancer Patients at ASCO Genitourinary Cancers Symposium (ASCO GU) monterosatx.com ↗
Across all 15 evaluable patients, the overall RECIST disease control rate was 67%, and 10 of 15 patients showed tumor size reductions of target lesions

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 1 source stands behind the page.

FieldValueCited text
Known as MRT-2359 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05546268 ↗
Modality Other / unclassified “a GSPT1 molecular glue degrader MRT-2359” NCT05546268 ↗
Route Oral “Orally administered tablets of MRT-2359.” NCT05546268 ↗
Target GSPT1 “a GSPT1 molecular glue degrader MRT-2359” NCT05546268 ↗