Status:

RECRUITING

Dose Determining Study of EXS73565 in Participants With Relapsed or Refractory B-Cell Malignancies

Lead Sponsor:

Exscientia AI Ltd., a wholly owned subsidiary of Recursion Pharmaceuticals, Inc.

Conditions:

Relapsed or Refractory B-cell Malignancies

Eligibility:

All Genders

18+ years

Phase:

PHASE1

Brief Summary

The purpose of this study is to characterize the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of EXS73565 administered orally as a single agent in parti...

Eligibility Criteria

Inclusion

  • Key
  • Age ≥18 years at the time of signing the informed consent.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
  • Histologically confirmed diagnosis of one of the following B-cell malignancies: chronic lymphocytic leukemia (CLL), including Richter's transformation from CLL, mantle-cell lymphoma, diffuse large B-cell lymphoma, follicular lymphoma, or marginal zone lymphoma.
  • Participants that have relapsed after standard of care or have progressed during standard of care or are not suitable for standard of care therapy
  • Key

Exclusion

  • Any medical or psychiatric condition that, in the view of the Principal Investigator, could jeopardize or would compromise the participant's safety or ability to participate in the study.
  • Known central nervous system (CNS) malignancy or primary CNS lymphoma.
  • Concurrent active or previous malignancy (other than the primary lymphoma/CLL for which the participant will be treated on this protocol within 5 years prior to randomization; participants with prior cancers may be enrolled with documented Sponsor approval.
  • Received anticancer therapy, including chemotherapy, immunotherapy, radiation therapy (with the exception of palliative radiotherapy), biologic therapy, cancer-related hormonal therapy, or any investigational therapy within 21 days or 5 half-lives (whichever is longer) before the first dose of the study treatment.

Key Trial Info

Start Date :

March 31 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2028

Estimated Enrollment :

50 Patients enrolled

Trial Details

Trial ID

NCT06980116

Start Date

March 31 2025

End Date

December 1 2028

Last Update

December 3 2025

Active Locations (4)

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Page 1 of 1 (4 locations)

1

Hospital Fundación Jiménez Diaz

Madrid, Spain

2

Hospital Universitario HM Sanchinarro

Madrid, Spain

3

St James's University Hospital

Leeds, United Kingdom

4

University Hospitals Plymouth NHS Trust

Plymouth, United Kingdom