YH004002: This phase I study is seeking to determine the best dose level and effectiveness of a new targeted therapy (YH004) alone, and in combination with immunotherapy (toripalimab) in people with advanced solid cancers and relapsed or refractory non-Hodgkin lymphomaA First-In-Human, Multicenter, Open-Label, Phase I Dose Escalation Study To Evaluate The Safety, Tolerability And Pharmacokinetics Of YH004 As A Single Agent And Combination With Toripalimab In Subjects With Advanced Solid Tumors And Relapsed Or Refractory Non-Hodgkin Lymphoma

Exclusion

• Receipt of systemic anticancer therapy including investigational agents or devices within 5 half-lives of the first dose of study treatment.
• Known active CNS metastasis.
• Has received a live-virus vaccine within 28 days.
• History of clinically significant sensitivity or allergy to monoclonal antibodies and their excipients or known allergies to antibodies produced from Chinese hamster ovary cells.
• Abnormality of QT interval or syndrome.
• Patients with history of Grade ≥ 3 immune-related AEs (irAEs) or irAE.
• Patients who receive concurrent or prior use of an immunosuppressive agent within 4 weeks of the first dose of study drug.
• Previous exposure to anti-CD137 (eg, utomilumab, urelumab) antibodies. .
• Active or chronic autoimmune disease that has required systemic treatment in the past 3 years or who are receiving systemic therapy for an autoimmune or inflammatory disease.
• Has a clinically significant cardiac condition, including unstable angina, acute myocardial infarction within 6 months.
• Has an active infection before the first dose of study treatment.
• History of (non-infectious) pneumonitis that required corticosteroids or current pneumonitis, or history of interstitial lung disease..
• Female patients who are pregnant or breastfeeding.
• Any evidence of severe or uncontrolled systemic disease.
• Any condition that the investigator or primary physician believes may not be appropriate for participating the study.