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Molecular Glue Degrader

MRT-2359 for Solid Tumors

Phase 1 & 2
Recruiting
Research Sponsored by Monte Rosa Therapeutics, Inc
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Have a selected advanced solid tumor or DLBCL for which there are no further standard therapeutic options available
Be age ≥ 18 years and willing to voluntarily complete the informed consent process
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 24 months
Awards & highlights

Study Summary

This trial is testing a new drug to treat selected solid tumors. The goal is to find the maximum tolerated dose and/or recommended Phase 2 dose of the drug.

Who is the study for?
Adults over 18 with certain advanced cancers (like lung cancer, neuroendocrine carcinoma, or lymphoma) who've tried other treatments without success. They must be expected to live at least 3 months, be able to perform daily activities with minimal assistance, and use birth control. People can't join if they've had recent cancer treatments that haven't worn off yet or have serious health issues like active infections or heart disease.Check my eligibility
What is being tested?
The trial is testing MRT-2359 pills on patients with specific cancers. It's in two parts: first finding the highest dose people can take without bad side effects (Phase 1), then seeing how well it works at that dose (Phase 2). The focus is also on genetic markers related to the cancer.See study design
What are the potential side effects?
Possible side effects of MRT-2359 aren't listed but generally may include typical reactions such as nausea, fatigue, and risk of infection due to immune system impact. Specific risks will become clearer as the trial progresses.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
My advanced cancer has no more standard treatment options.
Select...
I am 18 years or older and agree to the informed consent process.
Select...
I am expected to live more than 3 months and can care for myself.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~24 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and 24 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Phase 1 Evaluates safety and tolerability of MRT-2359 over a 28-day cycle by the occurrence and frequency of dose limiting toxicities (DLTs) for determination of the MTD and/or RP2D
Phase 2 Evaluates preliminary anti-tumor activity of MRT-2359 by overall response rate (ORR) as determined by RECIST 1.1
Secondary outcome measures
Phase 1 Dose Escalation characterizes the PK profile of MRT-2359 by standard primary PK parameters including, but not limited to, AUC, Cmax, tmax, and t1/2
Phase 1 Dose Escalation evaluates the effect of a high-fat meal on the relative bioavailability of MRT-2359 by standard primary PK parameters including, but not limited to, AUC and Cmax
Disease
+8 more

Trial Design

6Treatment groups
Experimental Treatment
Group I: Phase 2 Expansion - SCLCExperimental Treatment1 Intervention
Patients with SCLC
Group II: Phase 2 Expansion - Prostate CancerExperimental Treatment1 Intervention
Patients with prostate cancer in combination with enzalutamide
Group III: Phase 2 Expansion - NSCLCExperimental Treatment1 Intervention
Patients with NSCLC with high or low L-MYC or N-MYC expression
Group IV: Phase 2 Expansion - L-MYC or N-MYC amplified solid tumorsExperimental Treatment1 Intervention
Patients with L-MYC or N-MYC amplified solid tumors
Group V: Phase 2 Expansion - HR-positive, HER2-negative breast cancerExperimental Treatment1 Intervention
Patients with HR-positive, HER2-negative breast cancer in combination with fulvestrant
Group VI: Phase 1 Dose EscalationExperimental Treatment1 Intervention
Patients with NSCLC, SCLC, high-grade neuroendocrine cancer of any primary site, any solid tumors with L-MYC or N-MYC amplification, or DLBCL

Find a Location

Who is running the clinical trial?

Monte Rosa Therapeutics, IncLead Sponsor

Media Library

MRT-2359 (Molecular Glue Degrader) Clinical Trial Eligibility Overview. Trial Name: NCT05546268 — Phase 1 & 2
Prostate Cancer Research Study Groups: Phase 1 Dose Escalation, Phase 2 Expansion - Prostate Cancer, Phase 2 Expansion - SCLC, Phase 2 Expansion - L-MYC or N-MYC amplified solid tumors, Phase 2 Expansion - HR-positive, HER2-negative breast cancer, Phase 2 Expansion - NSCLC
Prostate Cancer Clinical Trial 2023: MRT-2359 Highlights & Side Effects. Trial Name: NCT05546268 — Phase 1 & 2
MRT-2359 (Molecular Glue Degrader) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05546268 — Phase 1 & 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

How many venues is this research effort implemented across?

"Patients that meet the eligibility criteria can be enrolled in this medical trial at Sarah Cannon Research Institute based in Nashville, TN; South Texas Accelerated Research Therapeutics (START) situated in San Antonio; New york's Memorial Sloan Kettering Cancer Center and 8 other venues."

Answered by AI

What is the cap on participation in this research endeavor?

"To proceed with this investigation, 133 prospective participants that meet the requirements need to be recruited. Sarah Cannon Research Institute in Nashville and START in San Antonio are two of many sites offering enrollment opportunities."

Answered by AI

Are there any vacancies remaining in this trial for participants?

"Affirmative, the evidence on clinicaltrials.gov shows that this medical experiment is still seeking volunteers. The trial was originally placed online in October 27th 2022 and has been modified as recently as November 9th 2022. At present, there are 8 sites recruiting a combined 133 patients for this study."

Answered by AI
~95 spots leftby May 2026