A Phase II Study of Stapokibart Combined With Immune Checkpoint Inhibitors in Relapsed/Refractory Lymphoma

Trial statusNot yet recruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18+
SponsorCancer Institute and Hospital, Chinese Academy of Medical Sciences

About this trial

This is an open-label clinical study designed to evaluate the efficacy of Stapokibart combined with immune checkpoint inhibitors in patients with relapsed/refractory lymphoma. Approximately 20 patients with relapsed/refractory lymphoma who have failed prior immune checkpoint inhibitor therapy or failed to achieve remission are planned to be enrolled.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

No blood transfusion or hematopoietic stimulating factors (including Granulocyte Colony-Stimulating Factor, Granulocyte-Macrophage Colony-Stimulating Factor, Thrombopoietin, Erythropoietin) are permitted within 2 weeks before testing; absolute neutrophil count ≥ 1.5×10⁹/L, platelet count ≥ 75×10⁹/L, and hemoglobin ≥ 90 g/L.

Alanine transaminase (ALT) / aspartate transaminase (AST) ≤ 3.0 × upper limit of normal (ULN); total bilirubin ≤ 1.5 × ULN (≤ 3 × ULN for patients with Gilbert's syndrome); albumin ≥ 28 g/L.

Serum creatinine ≤ 1.5 × ULN, or creatinine clearance ≥ 50 mL/min (calculated by the Cockcroft-Gault formula).

International Normalized Ratio (INR) and activated partial thromboplastin time (APTT) ≤ 1.5 × ULN.

Disqualifiers

None

Trial design

Design model

Single group

Treatments tested in this trial

  • Stapokibart, immune checkpoint inhibitor

    Drug

    Stapokibart, subcutaneous injection (SC), every 3 weeks (Q3W); Immune checkpoint inhibitor (Nivolumab, Pembrolizumab, Sintilimab), Q3W; until disease progression.

Treatment groups

20 Participants
are divided into 1 treatment group
Group A: Stapokibart combination investigational armExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Overall response rate (ORR)

Overall response rate

Time frame
6 months
2

Treatment-Emergent Adverse Event (TEAE), Treatment-Related Adverse Event (TRAE)

safety

Time frame
through study completion, an average of 1.5 years

Secondary outcomes

1

Progression-Free Survival (PFS)

response, disease control period

Time frame
12 months

Other outcomes

Locations

This trial has no locations.

Sponsors and contacts

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