NCT05614739 FORAGER-1: A Study of LOXO-435 (LY3866288) in Participants With Cancer With a Change in a Gene Called FGFR3
| NCT ID | NCT05614739 |
| Status | Recruiting |
| Phase | Phase 1 |
| Sponsor | Eli Lilly and Company |
| Condition | Urinary Bladder Neoplasms |
| Study Type | INTERVENTIONAL |
| Enrollment | 535 participants |
| Start Date | 2023-01-12 |
| Primary Completion | 2027-06 |
Eligibility & Interventions
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
Phase 1 is the earliest stage of human testing — safety and dosage are the primary focus. Visits are frequent and medical supervision is intensive. You will be among the first people to receive this treatment.
This trial targets 535 participants in total. It began in 2023-01-12 with a primary completion date of 2027-06.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The main purpose of this study is to learn more about the safety, side effects, and effectiveness of LOXO-435 by itself or when it is combined with other standard medicines that treat cancer. LOXO-435 may be used to treat cancer of the cells that line the urinary system and other solid tumor cancers that have a change in a particular gene (known as the FGFR3 gene). Participation could last up to 30 months (2.5 years) and possibly longer if the disease does not get worse.
Eligibility Criteria
Inclusion Criteria: * Have solid tumor cancer with an FGFR3 pathway alteration on molecular testing in tumor or blood sample that is deemed as actionable * Cohort A1: Presence of an alteration in FGFR3 or its ligands * Cohort A2, B2, B3, and B5: Histological diagnosis of urothelial cancer (UC) that is locally advanced or metastatic with a qualifying FGFR3 genetic alteration * Cohorts B1 and B4: Histological diagnosis of urothelial cancer that is locally advanced or metastatic * Cohort C1: Must have histological diagnosis of a non-urothelial solid tumor malignancy that is locally advanced or metastatic with a qualifying FGFR3 genetic alteration * Measurability of disease: * Cohort A1 and B3: Measurable or non-measurable disease as defined by Response Evaluation Criteria in Solid Tumors v 1.1 (RECIST v1.1) * Cohorts A2, B1, B2, B4, B5, and C1: Measurable disease required as defined by RECIST v1.1 * Have adequate tumor tissue sample available. Participants with inadequate tissue sample availability may still be considered for enrollment upon review * Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 for Cohorts A1, A2, B3, and B5 * Less than or equal to 2 for Cohorts B1, B2, B4, and C1 * Prior Systemic Therapy Criteria: * Cohort A1/C1: Participant has received all standard therapies for which the participant was deemed to be an appropriate candidate by the treating Investigator; OR the participant is refusing the remaining most appropriate standard of care treatment; OR there is no standard therapy available for the disease. There is no restriction on number of prior therapies. * Cohort A2, B2, B3 participants must have received at least one prior regimen, and cohorts B1 and B4 participants at least 2 prior regimens, in the locally advanced or metastatic setting * There is no restriction on number of prior therapies * Cohort B5: Participants have not received prior systemic therapy for locally advanced or metastatic UC * FGFR inhibitor specific requirements: * Cohort A1/A2/B3: Prior FGFR inhibitor treatment is permitted but not required * Cohort B1/B4: Participants must have been previously treated with erdafitinib * Cohort B2, B5, and C1: Participants must be FGFR inhibitor naïve Exclusion Criteria: * Participants with primary central nervous system (CNS) malignancy * Untreated or uncontrolled CNS metastases * Current evidence of corneal keratopathy or retinal disorder. Individuals with asymptomatic ophthalmic conditions may be eligible * Any serious unresolved toxicities from prior therapy * Significant cardiovascular disease * Prolongation of the QT interval corrected for heart rate using Fridericia's formula (QTcF) * Active uncontrolled systemic infection or other clinically significant medical conditions * Participants who are pregnant, lactating, or plan to breastfeed during the study or within 6 months of the last dose of study treatment. Participants who have stopped breastfeeding may be enrolled
Contact & Investigator
Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
✉ LillyTrials@Lilly.com📞 1-317-615-4559
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)
STUDY DIRECTOR
Eli Lilly and Company
Frequently Asked Questions
Who can join the NCT05614739 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, studying Urinary Bladder Neoplasms. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT05614739 trial and what does that mean for participants?
Phase 1 trials are the first stage of human testing. The primary goal is to assess safety and determine appropriate dosage levels. Participants are closely monitored. These trials typically involve a small number of volunteers.
Is NCT05614739 currently recruiting?
Yes, NCT05614739 is actively recruiting participants. Contact the research team at LillyTrials@Lilly.com for enrollment information.
Where is the NCT05614739 trial being conducted?
This trial is being conducted at Tucson, United States, Duarte, United States, Los Angeles, United States, Orange, United States and 11 additional locations.
Who is sponsoring the NCT05614739 clinical trial?
NCT05614739 is sponsored by Eli Lilly and Company. The principal investigator is Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST) at Eli Lilly and Company. The trial plans to enroll 535 participants.