Trial to Evaluate the Safety and Preliminary Efficacy of GEN1079 in Participants With Advanced Solid Tumors

Exclusion Criteria

• •Has intercurrent illness or known history of any of the following that could affect compliance with the protocol or interpretation of the results, including but not limited to:
• •* Autoimmune diseases, eg, systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), neuromyelitis optica (NMO), myasthenia gravis (MG), cold agglutinin disease (CAD), atypical hemolytic uremic syndrome (aHUS), immunoglobulin A (IgA) nephropathy, inflammatory bowel disease (IBD; Crohn's and ulcerative colitis).
• •* Grade ≥3 allergic reactions to prior monoclonal antibody therapy.
• •* Known history of interstitial lung disease (ILD) Grade ≥3 or prior or ongoing noninfectious pneumonitis with evidence of progressive fibrotic changes on baseline imaging, unless clinically and radiologically stable for ≥6 months with preserved pulmonary function (eg, diffusing capacity of the lungs for carbon monoxide \[DLCO\] ≥ 50% predicted).
• •* Disorders associated with platelet function defects, decreased number of platelets (eg, splenomegaly, chronic liver disease or bleeding disorders such as hemophilia or Von Willebrand disease), or a known history or high risk of bleeding events requiring transfusions or hospitalizations.
• •Treatment with any plasma-based therapy within 7 days prior to Cycle 1 Day 1.
• •Any history of intracerebral arteriovenous malformation (shunts), cerebral aneurysm, spinal cord compression (from disease), carcinomatous meningitis, or stroke. Note: Transient ischemic attack \>1 month prior to screening is allowed.
• •Participants who, in the event of a medical complication during the trial treatment period, would be unable to temporarily discontinue and restart anticoagulant/antiplatelet therapy using appropriate bridging strategies (eg, low molecular weight heparin) in alignment with local standard of care.