Sitravatinib With or Without Tislelizumab in Patients With Unresectable or Metastatic Melanoma

NCT ID: NCT05104801

Last Updated: 2021-11-04

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: PHASE2
• Total Enrollment: 37 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-11-30
• Study Completion Date: 2023-09-30

Brief Summary

In 2014, an estimated 7,000 patients were diagnosed of melanoma in China. It is growing at an annual rate of 3%-5% and approximately 20,000 new cases are reported each year recently.To date, CFDA only approved dacarbazine as first line chemotherapy and anti-PD-1 antibody monotherapy as second line. There is no standard of care after chemotherapy and anti-PD-1.

Detailed Description

This is an open-label, randomized, single center phase 2 study evaluating the efficacy and safety of sitravatinib in combination with tislelizumab for Chinese patients with unresectable or metastatic melanoma after disease progression from prior anti-PD-1 antibody and chemotherapy. The first 20 patients will be randomized in a 1:1 ratio to receive either sitravatinib plus tislelizumab (Arm A) or sitravatinb monotherapy (Arm B). After the completion of initial 20 patients, additional patients will be recruited until 24 efficacy evaluable patients achieved in Arm A

Conditions

Melanoma

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Arm A: tislelizumab+sitravatinib

Patients will receive sitravatinib 100 mg orally once daily in combination with tislelizumab 200 mg IV once every 3 weeks until disease progression, unacceptable toxicity, or withdrawal of consent.

Group Type: EXPERIMENTAL

sitravatinib

Intervention Type: DRUG

sitravatinib 100mg QD PO

tislelizumab

Intervention Type: DRUG

tislelizumab 200mg Q3W IV

Arm B: sitravatinib

Patients will receive sitravatinib 100 mg orally once daily until disease progression, unacceptable toxicity, or withdrawal of consent.

Group Type: EXPERIMENTAL

sitravatinib

Intervention Type: DRUG

sitravatinib 100mg QD PO

Interventions

sitravatinib

sitravatinib 100mg QD PO

Intervention Type: DRUG

tislelizumab

tislelizumab 200mg Q3W IV

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Able to provide written informed consent and can understand and agree to comply with the requirements of the study and the Schedule of Assessments

2. Age ≥ 18 years on the day of signing the informed consent form (or the legal age of consent in the jurisdiction in which the study is taking place)

3. Disease progression from prior chemotherapy and anti-PD-(L)1 therapy (including sequential or combined therapy, regardless of the order)

4. No antiPD-1/PD-L1 related toxicity during the prior treatment

5. Have not received other immunotherapy, including but not limited to anti-OX40, anti-TIGIT and anti-CD137, etc.

6. BRAF wild-type patients, or patients with BRAF mutations who are not suitable or refused to receive targeted therapy with BRAF inhibitors and/or MEK inhibitors

7. Have not been exposed to small molecule targeted drugs with anti-angiogenesis effect, or VEGFR TKI drugs

8. Eastern Cooperative Oncology Group (ECOG) Performance Status ≤ 1

9. Adequate hematologic and end-organ function

10. Have not received radiotherapy, endocrine therapy, molecular targeted therapy, or surgery within 2 weeks before the start of the study, and have recovered from the acute toxicity of the previous treatment

11. Females of childbearing potential must be willing to use a highly effective method of birth control for the duration of the study, and ≥ 120 days after the last dose of study drugs and have a negative serum pregnancy test ≤ 7 days of first dose of study drugs

Exclusion Criteria

1. Ocular melanoma

2. known NRAS mutations

3. Active leptomeningeal disease or brain metastases that are not well controlled.

4. History of active autoimmune disease

5. Any active malignancy ≤ 2 years

6. Any condition that required systemic treatment with either corticosteroids (> 10 mg daily of prednisone or equivalent) or other immunosuppressive medication ≤ 14 days before first dose of study drugs

7. History of interstitial lung disease, noninfectious pneumonitis or uncontrolled diseases, including pulmonary fibrosis, acute lung diseases, etc.

8. Severe chronic or active infections (including tuberculosis infection, etc.) requiring systemic antibacterial, antifungal or antiviral therapy, within 14 days prior to first dose of study drugs

9. Known history of HIV infection

10. Any major surgical procedure requiring general anesthesia ≤ 28 days before first dose of study drugs

11. Prior allogeneic stem cell transplantation or organ transplantation

12. Hypersensitivity to tislelizumab or sitravatinib, to any ingredient in the formulation, or to any component of the container

13. Bleeding or thrombotic disorders or use of anticoagulants such as warfarin or similar agents requiring therapeutic INR monitoring within 6 months before first dose of study drugs

14. Concurrent participation in another therapeutic clinical trial

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Peking University Cancer Hospital & Institute

OTHER

Sponsor Role: lead

Responsible Party

Jun Guo

Vice President

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Beijing Cancer Hospital

Beijing, Beijing Municipality, China

Site Status: RECRUITING

Countries

China

Central Contacts

Jun Guo, MD

Role: CONTACT

Phone: 86-10-88121122

Email: guoj307@126.com

Chuanliang Cui, MD

Role: CONTACT

Email: 1008ccl@163.com

Facility Contacts

Chuanliang CUI, MD

Role: primary

Other Identifiers

BGB-900-2002-IIT

Identifier Type: -

Identifier Source: org_study_id