A First-in-Human Phase I Trial With Antibody Drug Conjugate ADCT-701 in Neuroendocrine Tumors, Carcinomas and Malignant Peripheral Nerve Sheath Tumors
Trial Parameters
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
Brief Summary
Background: Neuroendocrine neoplasms (NENs) are rare cancers in the gastrointestinal tract, pancreas, lungs, adrenal glands, and other areas of the body. Many of these cancers have a high risk of relapse and a low chance of survival. Better treatments are needed. Objective: To test a new drug, ADCT-701, in people with NENs. Eligibility: Adults aged 18 and older with NENs. Design: Participants will be screened. They will have a physical exam with blood and urine tests. They will have imaging scans and tests of heart functioning. Their ability to perform normal daily activities will be tested. A biopsy may be needed: A sample of tissue will be removed from the tumor. ADCT-701 is given through a tube attached to a needle inserted into a vein in the arm. Participants will receive the drug treatment on the first day of 21-day treatment cycles. They will visit the clinic a total of 10 times during the first two cycles. After that, they will visit the clinic 2 times during each cycle. Imaging scans, blood draws, heart function tests, and other tests will be repeated during study visits. Each visit will last up to 8 hours. Participants may continue receiving treatment with the study drug for up to 2 years. After treatment ends, participants will have follow-up clinic visits 4 times in 4 months. They will have a physical exam, with heart and blood tests, at each visit. After that, they will have follow-up clinic visits every 9 weeks; these visits will include imaging scans. Follow-up visits will continue for up to 5 years after treatment began....
Eligibility Criteria
* INCLUSION CRITERIA: * Participants must have histologically or cytologically confirmed neuroendocrine neoplasms or malignant adrenocortical carcinoma (ACC) or malignant peripheral nerve sheath tumors (MPNST). * Locally advanced, unresectable or metastatic disease (as confirmed by a radiological evaluation) * Participants must have measurable disease per RECIST 1.1. * Participants must have received prior standard of care treatment and be refractory to or intolerant to standard of care therapy(s). Note: Patients with MPNST who have refused cytotoxic chemotherapy or for whom treatment on this protocol prior to receiving cytotoxic chemotherapy is felt to be in the best interest for the patient by the local investigator and treating investigator will also be eligible. * Age \>= 18 years. * ECOG performance status \<= 2. * Adequate hematologic function as follows: * Leukocytes \>= 3,000/microliter * Absolute neutrophil count (ANC) \>= 1,200/microliter (off-growth factors for 72 hours prio