ADC Therapeutics SA announced the first patient has been dosed in LOTIS-7, a Phase 1b clinical trial evaluating ZYNLONTA® in combination with other anti-cancer agents in patients with relapsed or refractory B-cell non-Hodgkin lymphoma. The first arm of the LOTIS-7 open-label, multi-center, multi-arm Phase 1b trial will evaluate the safety and activity of ZYNLONTA in combination with polatuzumab vedotin in patients with relapsed or refractory B-cell non-Hodgkin lymphoma, including diffuse large B-cell lymphoma, high grade B-cell lymphoma, follicular lymphoma, mantle cell lymphoma, marginal zone lymphoma, and Burkitt lymphoma. The trial will include multiple arms in two parts – a dose escalation part and a dose expansion part.