TTX-030 in Combination With Immunotherapy and/or Chemotherapy in Subjects With Advanced Cancers

  • Interventional
  • Recruiting
  • NCT04306900
Eligibility Details Visit

Phase 1/1b Study to Evaluate the Safety and Activity of TTX-030 (Anti-CD39) in Combination With Pembrolizumab or Budigalimab and/or Chemotherapy in Subjects With Advanced Solid Tumors

This is a phase 1/1b study of TTX-030 in combination therapy, an antibody that inhibits CD39 enzymatic activity, leading to accumulation of pro-inflammatory adenosine triphosphate (ATP) and reduction of immunosuppressive adenosine, which may change the tumor microenvironment and promote anti-tumor immune response. This trial will study the safety, tolerability, pharmacokinetics, pharmacodynamics and anti-tumor activity of TTX-030 in combination with immunotherapy and/or standard chemotherapies.


Age Group
18 Years to 110 Years

Accepting Healthy Volunteers?

Abbreviated Inclusion Criteria:

         1. Age 18 years or older, is willing and able to provide informed consent

         2. Histologically confirmed diagnosis of unresectable or metastatic solid tumor malignancy in selected tumor types

         3. Life expectancy > 12 weeks

         4. ECOG performance status of 0-1

        Abbreviated Exclusion Criteria:

         1. History of allergy or hypersensitivity to study treatment components. Patients with a history of severe hypersensitivity reaction to any monoclonal antibody.

         2. Use of investigational agent within 28 days prior to the first dose of study treatment and throughout the study

         3. Receiving high-dose systemic steroid therapy or any other form of immunosuppressive therapy

         4. History of severe autoimmune disease

         5. Uncontrolled intercurrent illness or other active malignancy requiring ongoing treatment
  • Solid Tumors

At a Glance

National Government IDNCT04306900


Lead SponsorTrishula Therapeutics, Inc.

Lead PhysicianDaniel Catenacci


18 Years to 110 Years