Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 3:09 AM
Ignite Modification Date:
2025-12-25 @ 3:09 AM
NCT ID:
NCT05363605
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 later phase 1 cohorts, \[225Ac\]-FPI-1966 will be evaluated at ascending dose levels. Participants will receive \[111In\]-FPI-1967 during the imaging screening period to assess FGFR3 expression and to determine biodistribution and estimate radiation exposure to critical organs.
Once the recommended phase 2 dose (RP2D) or regimen is established and confirmed, three tumour-agnostic expansion cohorts may be initiated in parallel.
Study:
NCT05363605
Study Brief:
Protocol Section:
NCT05363605