Safety and Efficacy of BNT327, an Investigational Therapy in Combination With Chemotherapy for Patients With Untreated Small-cell Lung Cancer

Exclusion Criteria

• •Have histologically or cytologically confirmed SCLC with combined histologies.
• •Have received any of the following therapies or drugs within the noted time intervals prior to study treatment:
• •* Within 2 weeks: small molecule agents with half-life of \<7 days; radiation outside the thoracic cavity including whole brain radiation. Of note, other local radiation for brain lesions (not whole brain) is allowed; local radiation for bone lesions is allowed. Palliative bone radiation or brain stereotactic radiosurgery would not require a washout period, but participants should recover from radiotherapy-related toxicity.
• •* Within 4 weeks: radiation involving the thoracic cavity; small molecule targeted agents with half-life of ≥7 days; monoclonal antibodies, antibody-drug conjugates, radioimmunoconjugates, or T-cell or other cell-based therapies.
• •* Have received prior treatment with anti-vascular endothelial growth factor (VEGF) monoclonal antibody, or programmed death (ligand)-1 (PD\[L\]-1)/VEGF bispecific antibody.
• •* Have received systemic corticosteroids (at a dosage greater than 10 mg/day of prednisone or an equivalent dose of other corticosteroids) within 7 days prior to the initiation of study treatment. Note: local, intranasal, intraocular, intra-articular or inhaled corticosteroids, short-term use (≤7 days) of corticosteroids for prophylaxis (e.g., prevention of contrast agent allergy) or treatment of non-autoimmune conditions (e.g., delayed hypersensitivity reactions caused by exposure to allergens) are allowed.
• •Have the following central nervous system metastases:
• •* Participants with untreated brain metastases that are symptomatic or large (e.g., greater than 2 cm).
• •* Participants with treated central nervous system (CNS) metastases who are not neurologically stable or on steroids (at a dosage greater than 10 mg/Day of prednisone or an equivalent dose of other corticosteroid) within 7 days before initiating study treatment of this study.
• •* Participants with known leptomeningeal metastases.
• •Have uncontrolled hypertension or poorly controlled diabetes prior to study treatment.
• •Have a serious or non-healing wound, or (incompletely healed) bone fracture. This includes history of abdominal fistula, tracheoesophageal fistula, gastrointestinal perforation, or intra-abdominal abscess for which an interval of 6 months must pass before study entry. In addition, the participant must have undergone correction (or spontaneous healing) of the perforation/fistula and/or the underlying process causing the fistula/perforation.
• •Have a significant risk of hemorrhage (per investigator clinical judgment) as defined in the protocol.
• •Have superior vena cava syndrome or symptoms of spinal cord compression that requires urgent medical intervention.