A Study of LY4337713 in Participants With FAP-Positive Solid Tumors (FiREBOLT)

2025-521887-37-00 Protocol J6K-OX-JSFA Human pharmacology (Phase I) - First administration to humans Authorised, recruitment pending

Status Authorised, recruitment pending · 1 EU/EEA countries · 1 sites · Protocol J6K-OX-JSFA

Overview

Sponsor-declared trial summary

Phase Human pharmacology (Phase I) - First administration to humans
Status Authorised, recruitment pending
Participants planned 201
Countries 1
Sites 1

Ovarian Neoplasms Breast Neoplasms Pancreatic Intraductal Neoplasms Colorectal Neoplasms Esophageal Neoplasms Stomach Neoplasms Cholangiocarcinoma

Key facts

Sponsor
Eli Lilly & Co.
Participant type
Patients
Age range
18-64 years, 65+ years
Gender
Male and Female
Therapeutic area
Diseases [C] - Neoplasms [C04]
Decision date (initial)
2026-07-07
Transition trial
No
Low-intervention
No
Rare-disease indication
No
Vulnerable population
No

External identifiers

EU CT number
2025-521887-37-00
WHO UTN
U1111-1332-3899
ClinicalTrials.gov
NCT07213791

Trial design

CTIS Part I — objectives, methods, condition coding

Conditions and MedDRA coding

Ovarian Neoplasms Breast Neoplasms Pancreatic Intraductal Neoplasms Colorectal Neoplasms Esophageal Neoplasms Stomach Neoplasms Cholangiocarcinoma

Sponsors and contacts

Sponsor organisations, regulatory contacts, third parties

Eli Lilly & Co.

Sponsor organisation
Eli Lilly & Co.
Address
1 Lilly Corporate Center
City
Indianapolis
Postcode
46285-0001
Country
United States

Scientific contact point

Organisation
Eli Lilly & Co.
Contact name
Lilly Clinical Trials information desk

Public contact point

Organisation
Eli Lilly & Co.
Contact name
Lilly Clinical Trials information desk

Locations

1 EU/EEA country · 1 investigational sites

By country

CountryMS statusPlanned subjectsSites
Germany Authorised, recruitment pending 24 1
Rest of world
Japan, United States
177

Investigational sites

Germany

1 site · Authorised, recruitment pending
Universitaetsklinikum Essen AöR
Department of Nuclear Medicine, Hufelandstrasse 55, Holsterhausen, Essen

Application history

1 submissions — initial application plus substantial / non-substantial modifications

#TypeCodeSubmittedReference MSConclusionDecision date
1 INITIAL IN 2026-03-17 Acceptable with conditions
2026-07-06
2026-07-07