Status:
TERMINATED
RTX-321 Monotherapy in Patients With HPV 16+ Tumors
Lead Sponsor:
Rubius Therapeutics
Conditions:
Cervical Cancer
Head and Neck Cancer
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
This is an open-label, multicenter, multiple-ascending dose, FIH, Phase 1 study of RTX-321 for the treatment of patients that are HLA-A\*02:01 positive with persistent, recurrent, or metastatic, unres...
Detailed Description
This is a Phase 1, open label, multicenter, multidose, first-in-human (FIH) dose escalation and expansion to determine the safety and tolerability, recommended phase 2 dose and pharmacology, and antit...
Eligibility Criteria
Inclusion
- Signed written informed consent obtained prior to study procedures Patients ≥18 years with an ECOG 0 or 1
- Histologically confirmed diagnosis by the local laboratory of persistent, recurrent, or metastatic, unresectable cervical cancer (squamous, adeno, or adenosquamous histology), HNSCC, or squamous cell cancer of the anal canal that is not amenable to curative therapy.
- All patients must have experienced disease progression following platinum-based or mitomycin C-based chemotherapy administered in the persistent, recurrent, or metastatic setting.
- All patients with programmed death-ligand 1 (PD-L1) positive cervical cancer and those with HNSCC must have received or have been determined to be ineligible for immunotherapy with a PD-1 or PD-L1 inhibitor.
- All patients with cervical cancer will have received or have been determined to be ineligible for bevacizumab.
- Confirmation of HLA-A\*02:01 positive status by central testing.
- In patients with cervical cancer or HNSCC, confirmation of HPV 16 within the tumor either from historical pathology result (using an FDA-approved HPV testing method, patients with cervical cancer only) or based on central laboratory analysis of a tumor sample. Patients with anal cancer will not be required to have prospective determination of HPV 16 positive status prior to enrollment.
- Disease must be measurable per Response Evaluation Criteria
- The shorter of 28 days or 5 half-lives must have elapsed since the completion of prior therapy, before initiation of study treatment.
- Adequate Organ Function as Defined by the protocol:
- AST and ALT ≤3 × the upper limit of normal (ULN)
- Except in documented cases of Gilbert syndrome, total bilirubin ≤1.5 × ULN
- Serum albumin ≥2.5 g/dL
- Serum or plasma creatinine ≤1.5 × ULN and/or glomerular filtration rate ≥50 mL/min/1.73 calculated by the Cockcroft-Gault formula
- Absolute neutrophil count ≥1 × 103/μL, without myeloid growth factor support for ≥1 week
- Platelet count ≥100 × 103/μL, without platelet transfusion for ≥1 week
- Hemoglobin ≥9 g/dL, without red blood cell transfusion for ≥2 weeks
Exclusion
- Patient has central nervous system (CNS) involvement. If the patient fulfills the following 3 criteria, she/he is eligible for the trial after consultation with the Sponsor Medical Monitor.
- Completed prior therapy for CNS metastases (radiation and/or surgery)
- CNS tumor(s) is clinically stable at the time of enrollment
- Patient does not require corticosteroid or antiepileptic therapy for management of CNS metastases
- Known hypersensitivity to any component of study treatment or excipients.
- Positive antibody screen using institution's standard type and screen test.
- Clinically significant, active and uncontrolled infection, including human immunodeficiency virus (HIV), Hepatitis B virus (HBV), or Hepatitis C virus (HCV).
Key Trial Info
Start Date :
April 8 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 30 2022
Estimated Enrollment :
9 Patients enrolled
Trial Details
Trial ID
NCT04672980
Start Date
April 8 2021
End Date
November 30 2022
Last Update
December 8 2022
Active Locations (10)
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1
University of Alabama
Birmingham, Alabama, United States, 35249
2
The Angeles Clinic & Research Institute
Los Angeles, California, United States, 90025
3
University of Colorado Cancer Center
Aurora, Colorado, United States, 80045
4
Washington University
St Louis, Missouri, United States, 63110