Leukemia - CLL, Lymphoma
A study evaluating safety, PK, and efficacy of tafasitamab and parsaclisib in participants with Relapsed/Refractory Non Hodgkin Lymphoma (R/R NHL) or Chronic Lymphocytic Leukemia (CLL)
Clinical Study Purpose
The purpose of this single-arm, open-label, Phase 1b/2a, multicenter basket study is to evaluate whether tafasitamab and parsaclisib can be safely combined at the recommended Phase 2 dose (RP2D) and dosing regimen that was established for each of the 2 compounds as a treatment option for adult participants with R/R B-cell malignancies.
Clinical Study Summary









Clinical Study Locations
Key Inclusion and Exclusion Criteria
Inclusion Criteria
- Histologically confirmed R/R B-cell malignancy: DLBCL (THRLBCL, EBV–positive DLBCL of the elderly, Grade 3b FL, HGBL with MYC and BCL2 and/or BCL6 rearrangements, transformed lymphoma); MCL ((with cyclin D1 overexpression or t(11;14); FL (Grade 1, 2, 3a); MZL (extranodal, nodal, splenic) ; CLL, or SLL
- Willingness to undergo biopsy
Exclusion Criteria
- Any other histological type of lymphoma
- Primary or secondary CNS lymphoma
Protocol Summary
Phase 1b : Number of Treatment Emergent Adverse Events
Timeframe: Up to 25 months
Phase 1b : Incidence of Dose Limiting Toxicities
Timeframe: 28 Days
Phase 2a : Overall Response Rate
Timeframe: Up to 25 months
Pharmacokinetics Parameter : Cmax of tafasitamab
Timeframe: Up to 24 months
Pharmacokinetics Parameter : Cmin of tafasitamab
Timeframe: Up to 24 months
Pharmacokinetics Parameter : Tmax of tafasitamab
Timeframe: Up to 24 months
Pharmacokinetics Parameter : AUC(t) of tafasitamab
Timeframe: Up to 24 months
Pharmacokinetics Parameter : Ctrough of tafasitamab
Timeframe: Up to 24 months