Clinical trial · Interventional
Study of PIT565 in Relapsed and/or Refractory B-cell Malignancies
A Phase I, Open-label, Multi-center Study of PIT565 in Patients With Relapsed and/or Refractory B-cell Malignancies
NCT05397496CI-TRIAL-00119606active not recruitingPhase 1ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This is an open-label, multicenter, phase I study, which primary objective is to characterize the safety and tolerability of PIT565 and to identify maximal tolerated doses (MTDs) and/or recommended doses (RDs), schedule and route of administration in relapsed and/or refractory B-cell Non-Hodgkin lymphoma (R/R B-NHL) and relapsed and/or refractory B-cell acute lymphoblastic leukemia (R/R B-ALL).
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| B-cell Acute Lymphoblastic Leukemia (B-ALL) | B Acute Lymphoblastic Leukemia | ALIAS | 0.85 |
| B-cell Non-Hodgkin Lymphoma (B-NHL) | B-Cell Non-Hodgkin Lymphoma | ONTOLOGY_EXACT | 0.85 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| PIT565 | Biological | — | UNRESOLVED |
Design
Arms and outcomes
Arms (5)
- type
- EXPERIMENTAL
- label
- PIT565 Group A (dose escalation part)
- description
- PIT565 in adult NHL patients for whom two or more lines of chemotherapy have failed and either having progressed (or relapsed) after autologous hematopoietic stem cell transplantation (HSCT), or being ineligible for or not consenting to the procedure
- interventionNames
- Biological: PIT565
- type
- EXPERIMENTAL
- label
- PIT565 Group B (dose escalation part)
- description
- PIT565 in adult R/R ALL patients.
- interventionNames
- Biological: PIT565
- type
- EXPERIMENTAL
- label
- PIT565 Group A1 (dose expansion part)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 100 Years
Show eligibility criteria text
Inclusion Criteria: * Signed informed consent must be obtained prior to participation in the study. * Male or female patients ≥18 years of age at the date of signing the informed consent form * Eastern Cooperative Oncology Group (ECOG) performance status ≤2 NHL patient population * Refractory or relapsed B-NHL * Must have relapsed after or failed to respond to at least two prior treatment therapies including an αCD20 monoclonal antibody containing chemotherapy combination regimen * Must have at least one bi-dimensionally measurable nodal lesion or one bi-dimensionally measurable extranodal lesion, as measured on positron emission tomography-computed tomography (PET/CT) scan ALL patient population * Refractory or relapsed CD19-positive B-ALL * Morphologic disease in the bone marrow (≥ 5% blasts) Exclusion Criteria: * History of severe hypersensitivity to any ingredient of the study treatment or its excipients * Contraindication to tocilizumab * History of ongoing, chronic or recurrent infectious disease, or evidence of tuberculosis infection * Malignant disease, other than that being treated in this study. Exceptions to this exclusion include the following: malignancies that were treated curatively and have not recurred within 2 years prior to study treatment; completely resected basal cell and squamous cell skin cancers, and completely resected carcinoma in situ of any type * Active central nervous system (CNS) involvement by malignancy or presence of symptomatic CNS metastases, or CNS metastases that require local CNS-directed therapy (such as radiotherapy or surgery), or increasing doses of corticosteroids within the 2 weeks prior to the start of study treatment * Active, known or suspected autoimmune disease other than patients with vitiligo, residual hypothyroidism only requiring hormone replacement, psoriasis not requiring systemic treatment or conditions not expected to recur * Patients receiving systemic treatment with any immunosuppressive medication Other protocol-defined inclusion/exclusion criteria may apply.
References
Publications (0)
Data not yet available
No reference posted for this study.