Humanized 3F8 Monoclonal Antibody (Hu3F8) in Patients With High-Risk Neuroblastoma and GD2-Positive Tumors

Neuroblastoma Clinical Trial

Official title: Phase I Study of Humanized 3F8 Monoclonal Antibody (Hu3F8) in Patients With High-Risk Neuroblastoma and GD2-Positive Tumors

Status Completed

Clinical Trial Summary

The purpose of this study is to find out if "humanized 3F8" (Hu3F8) is safe for treating neuroblastoma and other cancers. A phase 1 study means the investigators are trying to find out what side effects happen when higher and higher doses of a drug are used.

The investigators want to find out what effects, good and/or bad, Hu3F8 has on cancer. The amount of Hu3F8 that patients gets will depend on when they start treatment on this study. The investigators also want to find out more about how Hu3F8 works and how effective it is in attacking the disease. Hu3F8 is an experimental drug, which means it has not yet been approved by the FDA for the treatment of this disease.

Clinical Trial Description

Patients can be treated on 2 different schedules:

For patients following a 2 doses/cycle schedule (patients who were enrolled and started treatment prior to Amendment A(8)), one cycle has 2 days of intravenous hu3F8 treatment, given approximately 7 days apart.

For patients following a 3 doses/cycle schedule, one cycle has 3 days of intravenous hu3F8 treatment, given on days 1, 3 and 5. After Cycle 1, patients may receive treatment on a modified schedule of 3 days of intravenous hu3F8 over 10 days, as needed. To limit side-effects, patients receive analgesics and antihistamines as premedications. Cycles are 21 days and can be repeated up to a total of 12 cycles, see section 9.1 for details. Evaluations before, during and after treatment are summarized in Tables 4A and B. In addition, to further study the side effect of pain, patients will be asked to assess their pain on the days of treatment with hu3F8 at 3 different time points: (a) prior to commencement of hu3F8, (b) at least once during the acute pain episode when rescue pain medication doses are usually required and (c) prior to discharge from the Pediatric Day Hospital. ;

Related Conditions & MeSH terms

• Neuroblastoma

• NCT number: NCT01419834
• Study type: Interventional
• Source: Memorial Sloan Kettering Cancer Center
• Status: Completed
• Phase: Phase 1
• Start date: August 15, 2011
• Completion date: August 2, 2023