A Study to Test How Different Doses of BI 1703880 in Combination With Ezabenlimab Are Tolerated in People With Different Types of Advanced Cancer (Solid Tumours) (NCT05471856)
Phase Ia, First in Human Open Label Dose Escalation Trial Evaluating Intravenous BI 1703880 in Combination With Intravenous Ezabenlimab for Treatment of Advanced Solid Tumours
🩺 Plain-English Summary (8th-Grade Level)
This study is open to adults with different types of advanced cancer. People can take part if previous treatment was not successful, or no treatment exists. The purpose of this study is to find the highest dose of a medicine called BI 1703880 that people with advanced cancer can tolerate when taken together with ezabenlimab. BI 1703880 and ezabenlimab are medicines that may help the immune system fight cancer. In this study, BI 1703880 is given to people for the first time. Participants get BI 1703880 and ezabenlimab as infusions into a vein. During the first 6 weeks, they get BI 1703880 once a week. Later, they get BI 1703880 every 3 weeks. After the first 3 weeks, they get ezabenlimab in addition every 3 weeks. Participants can get BI 1703880 for up to 1 year and ezabenlimab for up to 2 years as long as they benefit from treatment and can tolerate it. During this time, they visit the study site regularly. At these visits, the doctors check participants' health and take note of any unwanted effects.
Who can join: Review the eligibility criteria below.
Location: Valkyrie Clinical Trials — Los Angeles, California
Age range: 18 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (13 Sites)
- Valkyrie Clinical Trials — Los Angeles, California
- Yale University School of Medicine — New Haven, Connecticut
- John Theurer Cancer Center — Hackensack, New Jersey
- National Cancer Center Hospital East — Chiba, Kashiwa,
- Saitama Medical University International Medical Center — Saitama, Hidaka,
- Japanese Foundation for Cancer Research — Tokyo, Koto-ku,
- Hospital Universitari Vall d'Hebron — Barcelona,
- CIO Clara Campal — Madrid,
- Instituto Valenciano de Oncología — Valencia,
- Hospital Clinico Universitario de Valencia — Valencia,
- The Royal Marsden Hospital, Chelsea — London,
- Churchill Hospital — Oxford,
- The Royal Marsden Hospital, Sutton — Sutton,
📞 Contact the Study Coordinator
Phone: (800) 243-0127
Email: clintriage.rdg@boehringer-ingelheim.com
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Solid Tumors
- Study of Pembrolizumab Following Surgery in Patients With Microsatellite Instability High (MSI-H) Solid Tumors — Basking Ridge, New Jersey
- Study of the Effect of Rifampicin on the Pharmacokinetics (PK) of Multiple Doses of Cediranib in Patients With Solid Tumours — Edmonton, Alberta
- Study of Anti-CEACAM5 ADC M9140 in Participants With Advanced Solid Tumors (PROCEADE PanTumor) — Santa Monica, California
- A Safety and Efficacy Extension Study of Pertuzumab in Patients With Solid Tumors Previously Enrolled in a Hoffmann-La Roche-Sponsored Pertuzumab Clinical Trial — Porto Alegre, Rio Grande do Sul
- Safety, Tolerability, and Immunogenicity of mRNA-4157 Alone and in Combination in Participants With Solid Tumors — Los Angeles, California
- Flavored, Oral Irinotecan VAL-413 (Orotecan®) Given With Temozolomide for Treatment of Recurrent Pediatric Solid Tumors — Phoenix, Arizona
Explore by condition: All Solid Tumors clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.