- Conditions
- Metastatic Large Cell Neuroendocrine Carcinoma, Metastatic Neuroendocrine Carcinoma, Metastatic Neuroendocrine Neoplasm, Metastatic Small Cell Neuroendocrine Carcinoma
- Interventions
- Cabozantinib S-malate, Ipilimumab, Nivolumab
- Drug · Biological
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 45
- States / cities
- Birmingham, Alabama • Tucson, Arizona • Duarte, California + 35 more
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 21, 2026, 11:07 PM EDT