RecruitingNSCLC
A Study of EP0031 (Lunbotinib) in Patients With Advanced RET-altered Malignancies
Eligible age
18+ yrs
Accepts
All genders
Locations
15 states
Healthy volunteers
No
See if you qualify for this study
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About this study
The aim of this study is to assess the safety, side effects and effectiveness of EP0031 (Lunbotinib) in patients with advanced RET-altered non-small cell lung cancer (NSCLC) in monotherapy and in combination with standard of care (SOC) chemotherapy.
Sponsor: Ellipses Pharma
You may qualify if…
- ✓ Applicable to all participants:
- ✓ 1. Must be ≥18 years of age, with documented RET-altered NSCLC
- ✓ 2. Participants should be well informed and consented about alternative treatment options including approved RET-targeted therapies
- ✓ 3. ECOG performance status of 0 or 1 and life expectancy \>3 months at screening
- ✓ 4. Ability to understand and provide written informed consent and able to participate in all required evaluations and procedures
- ✓ 5. Measurable disease defined by RECIST v1.1
- ✓ 6. Must have locally advanced or metastatic NSCLC with RET fusion who are eligible to receive platinum-based doublet chemotherapy.
- ✓ 7. First line patients: Must not have received a Selective RET inhibitor or chemotherapy. Prior adjuvant and neo-adjuvant therapies (chemotherapy, radiotherapy, immunotherapy, biologic therapy, investigational agents), or definitive radiation/chemoradiation with or without regimens including immunotherapy, biologic therapy, investigational agents, are permitted as long as treatment was completed at least 12 months prior. Palliative radiotherapy for symptom management (eg, bone metastases) is permitted up to 2 weeks prior to treatment start.
You may not qualify if…
- ✕ Participants with any of the following will not be included in the study:
- ✕ 1. Any known major driver gene alterations other than RET.
- ✕ 2. Spinal cord compression or brain metastases. Patients with stable brain metastases can be enrolled.
- ✕ 3. Active infection requiring systemic antibiotic, antifungal, or antiviral medication
- ✕ 4. Severe or uncontrolled medical condition or psychiatric condition
- ✕ 5. Chronic glomerulonephritis or renal transplant
- ✕ 6. Participants with active hepatitis B infection or active hepatitis C
- ✕ 7. Participants with active HIV infection. Patients living with HIV may be eligible if they have adequate CD4+ T-cell count and no history of AIDS-defining opportunistic infections in the past 12 months
Where it's recruiting
California
Los Angeles · Stanford
District of Columbia
Washington D.C.
Florida
Fort Myers · Miami · West Palm Beach
Illinois
Chicago · Evanston
Kentucky
Lexington
Massachusetts
Boston
Michigan
Detroit
New York
New York
Ohio
Columbus
Oregon
Portland
Pennsylvania
Philadelphia
Tennessee
Nashville
Source: ClinicalTrials.gov · NCT05443126 · last updated 2026-07-01