Phase II Study of Pirtobrutinib, Rituximab (PR) in Previously Untreated Low and Intermediate Risk MCL (Mantle Cell Lymphoma) Patients

Part of paid clinical trials in Houston, Texas.

Sponsor
M.D. Anderson Cancer Center
Study ID
NCT06263491
Phase
PHASE2
Status
Recruiting

Conditions

  • Mantle Cell Lymphoma

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Accepted

Interventions

  • Rituximab — DRUG
    Given by PO
  • Pirtobrutinib — DRUG
    Given by PO

Study Details

To learn if the chemotherapy-free combination of pirtobrutinib (also called LOXO-305) and rituximab can help provide long term remission in low and intermediate risk MCL.

Key Dates

Start date
May 29, 2024
Status verified
Apr 2026
Primary completion
Nov 1, 2026
Completion
Mar 1, 2027

Study Design

Enrollment
50 participants (estimated)
Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: Cohort A
    If participants show that they have no MRD, participants will be in Cohort A and will stop taking pirtobrutinib. Participants will continue to be observed and tested for MRD, and participants will be able to continue receiving the drug if you test positive.
  • Experimental: Cohort B
    If participants test positive for MRD at the 24 month time point, participants will be in Cohort B and the participant will continue taking pirtobrutinib.

Primary Outcome Measure

Safety and adverse events (AEs) [ Time Frame: Through study completion; an average of 1 year ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
MD Anderson Cancer CenterHoustonTexas77030
Ranjit Nair, MBBS, MD, DM, PhD
713-745-8041
Ranjit Nair, MD (PRINCIPAL_INVESTIGATOR)

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