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Efficacy and Safety of Zanubrutinib, Rituximab, and Lenalidomide (ZR²) in Combination With Tislelizumab for Relapsed/Refractory Follicular Lymphoma
This is a prospective, open-label, single-arm, single-center, Phase II clinical study designed to evaluate the efficacy and safety of zanubrutinib, rituximab, and lenalidomide (ZR²) in combination with tislelizumab in patients with relapsed/refractory follicular lymphoma who have relapsed or are refractory after ≥1 prior systemic therapy. After successful screening, enrolled patients will receive 6 treatment cycles (21 days per cycle). Disease response will be assessed by CT/PET-CT during treatment and after completion of induction. Patients who achieve CR/PR/SD will proceed to the maintenance phase; patients who do not achieve at least SD (i.e., fail to reach CR/PR/SD) during induction will discontinue the study. Patients with CR/PR/SD after induction will receive maintenance therapy with zanubrutinib plus tislelizumab until disease progression, unacceptable toxicity, or completion of 1 year of maintenance. Efficacy and safety assessments will be performed per protocol. Tumor response will be assessed by site investigators according to the 2014 Lugano criteria, including determination of response status, date of response, and date of progression/relapse.
Details
| Lead sponsor | The First Affiliated Hospital with Nanjing Medical University |
|---|---|
| Phase | PHASE2 |
| Status | RECRUITING |
| Enrolment | 33 |
| Start date | Sun Feb 01 2026 00:00:00 GMT+0000 (Coordinated Universal Time) |
| Completion | Mon Dec 31 2029 00:00:00 GMT+0000 (Coordinated Universal Time) |
Conditions
- Relapsed/Refractory Follicular Lymphoma
Interventions
- tislelizumab + zanubrutinib + rituximab + lenalidomide
Countries
China