Overview BI 2536 Second Line Monotherapy in SCLC Status: Completed Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary Open label, uncontrolled Phase II trial to assess the efficacy and safety of BI 2536 in second line treatment in sensitive-relapse SCLC patients. Phase: Phase 2 Details Lead Sponsor: Boehringer Ingelheim