← Back to Clinical Trials
Recruiting Phase 1 NCT04678648

A Trial of RSC-1255 for Treatment of Patients With Advanced Malignancies

◆ AI Clinical Summary
Plain-language summary for patients

Trial Parameters

Condition Advanced Malignant Solid Neoplasm
Sponsor RasCal Therapeutics, Inc.
Study Type INTERVENTIONAL
Phase Phase 1
Enrollment 134
Sex ALL
Min Age 18 Years
Max Age N/A
Start Date 2021-03-03
Completion 2026-12-15
Interventions
RSC-1255 Dose EscalationRSC-1255 Dose Expansion

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

Brief Summary

RSC-101 is a Phase 1a/1b clinical trial of RSC-1255 in adult study participants with advanced solid tumor malignancies who are intolerant of existing therapies known to provide clinical benefit, have disease that has progressed after standard therapy, or have previously failed other therapies. The study has two phases. The purpose of Phase 1a (Dose Escalation) is to confirm the appropriate treatment dose and Phase 1b (Dose Expansion) is to characterize the safety and efficacy of RSC-1255.

Eligibility Criteria

Inclusion Criteria (Key Factors): 1. Has pathologically confirmed advanced or metastatic malignancy characterized by one or more of the following: * Participant is intolerant of existing therapy(ies) known to provide clinical benefit for their condition * Malignancy is refractory to existing therapy(ies) known to potentially provide clinical benefit * Malignancy has progressed on standard therapy 2. Has evaluable or measurable tumor(s) in dose-escalation by standard radiological and/or laboratory assessments as applicable to their malignancy. 3. Has adequate performance status (PS): Eastern Co-operative Oncology Group (ECOG). 4. Is age ≥ 18 years. 5. Has either tissue agnostic tumors and documented RAS mutations or with glioblastoma with or without mutation in RAS Exclusion Criteria (Key Factors): 1. Participants receiving cancer therapy at the time of enrollment. 2. Any clinically significant disease or condition affecting a major organ system. 3. Significant cardiovascular disease or

Related Trials

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology
}