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New treatment option for Urinary Bladder Neoplasms
Official title FORAGER-1: A Study of LOXO-435 (LY3866288) in Participants With Cancer With a Change in a Gene Called FGFR3
ClinicalTrials.gov ID: NCT05614739
What this study is testing
What is LOXO-435?
LOXO-435 is an investigational medicine, given as a pill taken by mouth, being studied as a potential treatment for urinary bladder neoplasms.
Also referred to as LY3866288.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- 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).
- Phase 1: an early, usually small safety study
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 and older
You may be able to join if
- 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...
- 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...
You likely can't join if
- 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)
See the full eligibility 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...
- 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
- 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
The study team makes the final eligibility decision.
Where it's taking place
- Tucson, Arizona, United States
- Duarte, California, United States
- Los Angeles, California, United States
- Orange, California, United States
- Sacramento, California, United States
- Stanford, California, United States
- Orlando, Florida, United States
- Atlanta, Georgia, United States
- Chicago, Illinois, United States
- Indianapolis, Indiana, United States
- Baton Rouge, Louisiana, United States
- New Orleans, Louisiana, United States
- Baltimore, Maryland, United States
- Boston, Massachusetts, United States
- Detroit, Michigan, United States
- St Louis, Missouri, United States
- New York, New York, United States
- Rochester, New York, United States
- The Bronx, New York, United States
- Chapel Hill, North Carolina, United States
+ 46 more site(s).
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Tucson, Arizona, United States; Duarte, California, United States; Los Angeles, California, United States; Orange, California, United States; Sacramento, California, United States; Stanford, California, United States and 60 more location(s). Enter your location above to see the nearest site and check your eligibility.
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BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.