Status:

TERMINATED

A Study of [225Ac]-FPI-1966 in Participants With Advanced Solid Tumours

Lead Sponsor:

Fusion Pharmaceuticals Inc.

Conditions:

Advanced Solid Tumor

Head and Neck Squamous Cell Carcinoma

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

This first-in-human study evaluates safety, tolerability and distribution of \[225Ac\] FPI-1966, \[111In\]-FPI-1967, and vofatamab in patients with FGFR3-expressing solid tumors.

Detailed Description

In phase 1, cohort 1, the potential impact of pre-dose administration of vofatamab on the dosimetry, PK, safety, and tolerability of \[225Ac\]-FPI-1966 and \[111In\]-FPI-1967 will be evaluated. In la...

Eligibility Criteria

Inclusion

  • Key
  • Signed ICF prior to initiation of any study-specific procedures
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Histologically and/or cytologically documented diagnosis of locally advanced, inoperable, or metastatic solid tumours
  • Refractory to all standard treatments, or for whom standard treatment is not available, or tolerable, or is contraindicated, or the participant refuses standard therapy
  • Measurable disease per RECIST v. 1.1
  • Available tumour tissue (archival or fresh biopsy)
  • Adequate bone marrow, heart, liver, and kidney function
  • Key

Exclusion

  • Prior systemic radiopharmaceutical therapy within six months prior to the first dose of \[111In\]-FPI-1967
  • Prior radiation therapy (RT) to bone marrow \> 20 Gy
  • RT within 30 days prior to the first dose of \[111In\]-FPI-1967
  • Prior anti-cancer treatment (chemotherapy, immunotherapy, hormonal therapy, targeted therapy, or investigational agents) within a certain amount of time prior to administration of the first dose of \[111In\]-FPI-1967
  • Concurrent serious co-morbidities that could limit participants' full participation and compliance

Key Trial Info

Start Date :

April 20 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

September 8 2023

Estimated Enrollment :

6 Patients enrolled

Trial Details

Trial ID

NCT05363605

Start Date

April 20 2022

End Date

September 8 2023

Last Update

December 19 2023

Active Locations (6)

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Page 1 of 2 (6 locations)

1

City of Hope

Duarte, California, United States, 91010

2

University of California, San Francisco

San Francisco, California, United States, 94143

3

University of Iowa Hospitals and Clinics

Iowa City, Iowa, United States, 52242

4

Memorial Sloan Kettering Cancer Center

New York, New York, United States, 10065