Efficacy Study of Pharmacokinetic(PK)/Pharmacodynamic(PD) Relationship of Monotherapy MORAb-004 in Metastatic Melanoma

Study Summary

This is a global, Phase 2, open label, dose selection, proof-of-concept study to assess progression free survival in subjects with metastatic melanoma. Approximately 80 subjects at 29 sites in the U.S., U.K., Germany and Australia will be randomized into one of two dose groups: 2 mg/kg, 4 mg/kg. Weekly treatment will continue until disease progression. Subjects must have measurable disease by CT Scan or MRI and must have completed at least one prior round of chemotherapy. Subjects will be assessed for Efficacy, PK/PD, Overall survival, and Safety (Adverse Events/Adverse Events of Interest, Electrocardiograms (ECG's), clinical labs, physical exams/vital signs, tolerability).

Primary Outcome

PFS was defined as the time (in weeks) from the date of randomization to the date of the first sign of disease progression (PD) based on Response Evaluation Criteria in Solid Tumours (RECIST) version 1.1, or date of death, regardless of cause. PD greater than or equal to (\>=) 20 percent (%) increase in the nadir of total tumor burden (TTB) (minimum 5 millimeter \[mm\]). Participants who were alive with no disease progression had their PFS time censored at the date of their last tumor assessment

Conditions Studied

Interventions

• BIOLOGICAL MORAb-004 (monoclonal antibody)

Study Locations (20)