SHR1701 Alone or in Combination With SHR2554 in Relapsed or Refractory Classical Hodgkin Lymphoma

NCT ID: NCT05896046

Last Updated: 2023-06-15

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: PHASE1/PHASE2
• Total Enrollment: 100 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-06-14
• Study Completion Date: 2026-06-01

Brief Summary

This is an open-label, phase I/II dose escalation and expansion trial. The primary objective of dose escalation phase I study is to evaluate the safety and feasibility of SHR1701 in patients with relapsed or refractory classical Hodgkin Lymphoma. The primary objective of open-label, randomized, phase II study is to assess the antitumor effect of SHR1701 alone or in combination with SHR2554 in patients with relapsed or refractory classical Hodgkin Lymphoma.

Detailed Description

In phase I study, patients received intravenous SHR1701 30-150 mg/kg every 3 weeks. Sequential patient groups received the following doses of SHR1701: 30 mg/kg, 60 mg/kg, 90 mg/kg, 120 mg/kg, or 150 mg/kg in a 3+3 design with the intention of determining the recommended dose for phase 2. Toxicities are graded according to the Common Terminology Criteria for Adverse Events, version 5.0.

In phase II expansion study, based on the recommended dose of SHR1701 from phase I study, patients are treated with SHR1701 alone if CR rate is satisfactory, or randomized to SHR1701 monotherapy group or SHR2554 plus SHR1701 combination group to assess the clinical efficacy of SHR2554 plus SHR1701 combination therapy.

Conditions

Relapsed or Refractory Hodgkin Lymphoma

Study Design

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

Study Groups

Phase I/ II: SHR1701

Phase I: 30-150 mg/kg, IV over 30 minutes, every 3 weeks. Phase II: recommended dose from phase I trial, IV over 30 minutes, every 3 weeks.

Group Type: EXPERIMENTAL

SHR-1701

Intervention Type: DRUG

Phase I: 30-150 mg/kg, IV over 30 minutes. Phase II: recommended dose from phase I trial, IV over 30 minutes.

Phase II: SHR2554+ SHR170

SHR2554: 350mg/day, PO, twice a day, every 3 weeks. SHR1701: recommended dose from phase I trial, IV over 30 minutes, every 3 weeks.

Group Type: EXPERIMENTAL

SHR2554+ SHR1701

Intervention Type: DRUG

SHR2554: 350mg/day, PO, twice a day. SHR1701: recommended dose from phase I trial, IV, over 30 minutes.

Interventions

SHR2554+ SHR1701

SHR2554: 350mg/day, PO, twice a day. SHR1701: recommended dose from phase I trial, IV, over 30 minutes.

Intervention Type: DRUG

SHR-1701

Phase I: 30-150 mg/kg, IV over 30 minutes. Phase II: recommended dose from phase I trial, IV over 30 minutes.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Subjects must have histological confirmation of relapsed or refractory Hodgkin lymphoma (HL).

2. 12 to 75 years of age.

3. ECOG performance of less than 2.

4. Life expectancy of at least 3 months.

5. Subjects with lymphoma must have at least one measureable lesion >1 cm as defined by lymphoma response criteria.

6. Subjects must have received two or more lines of previous therapy, and must be off therapy for at least 4 weeks prior to Day 1. Subjects with autologous hematopoietic stem-cell transplantation are eligible which must be more than 3 months. Previous treatment with anti-PD-1/PD-L1 antibodies or cytotoxic T lymphocyte associated antigen 4 (CTLA-4) inhibitors are allowed, and must be off therapy for at least 4 weeks.

7. Subjects must have adequate marrow, live, renal and heart functions.

Exclusion Criteria

1. Subjects with any autoimmune disease or history of syndrome that requires corticosteroids or immunosuppressive medications.

2. Serious uncontrolled medical disorders or active infections, pulmonary infection especially.

3. Active alimentary tract hemorrhage or history of alimentary tract hemorrhage in 1 month .

4. Prior organ allograft.

5. Women who are pregnant or breastfeeding.

6. Women with a positive pregnancy test on enrollment or prior to investigational product administration.

7. Subjects who are compulsorily detained for treatment of either a psychiatric or physical (eg, infectious disease) illness.

• Minimum Eligible Age: 12 Years
• Maximum Eligible Age: 75 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Chinese PLA General Hospital

OTHER

Sponsor Role: lead

Responsible Party

Han weidong

Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

Han wei dong

Beijing, Beijing Municipality, China

Site Status: RECRUITING

Countries

China

Facility Contacts

Han W dong

Role: primary

hanwdrsw@sina.com

+861055499341

Other Identifiers

CHN-PLAGH-BT-079

Identifier Type: -

Identifier Source: org_study_id