Status:

WITHDRAWN

MG1-MAGEA3 With Ad-MAGEA3 and Pembrolizumab in Patients With Previously Treated Metastatic Melanoma or Cutaneous Squamous Cell Carcinoma

Lead Sponsor:

Turnstone Biologics, Corp.

Conditions:

Metastatic Melanoma

Squamous Cell Skin Carcinoma

Eligibility:

All Genders

18+ years

Phase:

PHASE1

Brief Summary

This is a Phase 1b open-label dose escalation trial of Ad/MG1-MAGEA3 and Pembrolizumab in patients with Metastatic Melanoma or Cutaneous Squamous Cell Skin Cancer that has failed prior standard of car...

Detailed Description

This is a Phase 1b open-label dose escalation trial of Ad/MG1-MAGEA3 and Pembrolizumab in patients with Metastatic Melanoma or Cutaneous Squamous Cell Skin Cancer that has failed prior standard of car...

Eligibility Criteria

Inclusion

  • Have histologically or cytologically confirmed diagnosis of locally advanced metastatic melanoma or cutaneous squamous cell carcinoma that has failed standard therapies
  • For patients treated intratumorally, must have a lesion suitable for direct injection of MG1-MAGEA3
  • Have at least one tumor amenable to biopsy
  • Have measurable disease via RECIST 1.1 criteria
  • Adequate organ function and performance status
  • Additional inclusion criteria present

Exclusion

  • Prior treatment with any MAGE-A3 vaccine immunotherapy
  • Prior systemic therapy for cancer within 4 weeks (8 weeks for lung radiation), and has recovered from chemo-related toxicities to Grade 1 or less
  • Intolerant to prior PD1/PD-L1 therapy
  • Requires use of anti-platelet or anti-coagulant therapy that cannot be safely suspended for per protocol biopsies or intra-tumoral injections.
  • Known active CNS metastases and/or carcinomatous meningitis.
  • Active autoimmune disease that has required systemic therapy in the past 2 years.
  • Conditions likely to have resulted in splenic dysfunction.
  • Known HIV/AIDS, active HBV or HCV infection.
  • Additional Exclusion criteria exist

Key Trial Info

Start Date :

February 15 2020

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

December 31 2021

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT03773744

Start Date

February 15 2020

End Date

December 31 2021

Last Update

April 6 2021

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