RECRUITING

A Study of CLSP-1025 in Adult Patients With Solid Tumors That Harbor the p53 R175H Mutation

Description

Phase 1 dose escalation and expansion study of CLSP-1025, a first-in-class HLA-A\*02:01 specific T cell engager (TCE) targeting solid tumors that harbor the p53 R175H mutation.

Study Overview

Study Details

Study overview

Phase 1 dose escalation and expansion study of CLSP-1025, a first-in-class HLA-A\*02:01 specific T cell engager (TCE) targeting solid tumors that harbor the p53 R175H mutation.

GUARDIAN-101: A Phase 1 Dose Escalation and Expansion Study of CLSP-1025 in Adult Patients With Solid Tumors That Harbor the p53 R175H Mutation

A Study of CLSP-1025 in Adult Patients With Solid Tumors That Harbor the p53 R175H Mutation

Condition
Advanced Solid Tumor
Intervention / Treatment

-

Contacts and Locations

Nashville

Sarah Cannon Research Institute, Nashville, Tennessee, United States, 37203

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Patients must be at least 18 years of age at the time of signing the informed consent.
  • * Patients must be willing and able to provide written informed consent
  • * Patients must have locally advanced or metastatic solid tumors that have progressed after standard of care therapy or for which no standard therapy exists
  • * Tumors must harbor a TP53 R175H variant mutation confirmed by an accredited laboratory-based test
  • * Patients must be HLA-A\*02:01 positive by central assay
  • * Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 at the time of enrollment
  • * Adequate hematological, renal and hepatic function
  • * Per Investigator judgement, patient is willing and able to complete study visits and/or procedures per the protocol and comply with study requirements for study participation
  • * Patients with Li-Fraumeni syndrome or other known germline p53 R175H mutation
  • * Patients who have received other p53 R175H-directed therapies
  • * Patients who have not fully recovered from adverse events due to previous anticancer therapies
  • * Patients with active infection requiring systemic antimicrobial therapy
  • * Any other primary malignancy within the 2 years prior to enrollment (except for non- melanoma skin cancer, carcinoma in situ (eg, cervix, bladder, breast) or prostate cancer in remission.
  • * Known active central nervous system metastases and/or carcinomatous meningitis

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Clasp Therapeutics, Inc.,

Study Record Dates

2028-06