Overview Safety Study Using Weekly Infusions of BB-10901 in Patients With Small Cell Lung Cancer Status: Completed Trial end date: 2008-12-01 Target enrollment: Participant gender: Summary This study was a Phase I/II trial primarily focused on efficacy of BB-10901 in relapsed small cell lung cancer and other solid tumors. Phase: Phase 1/Phase 2 Details Lead Sponsor: ImmunoGen, Inc.Treatments: Lorvotuzumab mertansine