Actively Recruiting

Phase 1
Age: 18Years +
All Genders
NCT05544968

Anti-CD30 biAb-AATC in Patients With Relapsed/Refractory CD30 Positive Hematopoietic Malignancies

Led by Medical College of Wisconsin · Updated on 2026-04-03

42

Participants Needed

1

Research Sites

173 weeks

Total Duration

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AI-Summary

What this Trial Is About

This first-in-human trial will assess the safety, feasibility, and efficacy of an immunotherapy with a novel CD30 antibody conjugated to a CD3 antibody that is preloaded onto a patient's own T-cells, generating a CD30 bispecific antibody-armed, anti-CD3-activated, autologous T-cells (CD30 biAb-AATC).

CONDITIONS

Official Title

Anti-CD30 biAb-AATC in Patients With Relapsed/Refractory CD30 Positive Hematopoietic Malignancies

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adults 18 years or older with histologic or cytologic confirmation of qualified CD30-positive hematopoietic malignancy.
  • Diagnosis of Hodgkin's lymphoma with second or greater recurrence or refractory to at least 2 prior therapies, or any relapse after hematopoietic stem cell transplant (HSCT).
  • Diagnosis of non-Hodgkin lymphoma with second or greater recurrence or refractory to at least 2 prior therapies, or relapse after HSCT or CAR T-cell therapy.
  • Diagnosis of acute myeloid leukemia with first or greater relapse, or primary refractory disease after at least 1 induction attempt.
  • Diagnosis of acute lymphoblastic leukemia with second or greater relapse or refractory to at least 2 prior therapies, or relapse after HSCT or CAR T-cell therapy.
  • Other hematopoietic malignancies without effective standard curative treatments.
  • Confirmed CD30 cell surface expression on malignant cells by appropriate testing at most recent disease assessment.
  • Measurable disease for lymphomas or relapsed/refractory disease for leukemias.
  • Recovery from prior chemotherapy toxicities to Grade 2 or lower.
  • No myelosuppressive chemotherapy within 3 weeks before lymphocyte collection.
  • Required intervals after growth factors, biologics, immunotherapy, monoclonal antibodies, and radiation therapy before study entry.
  • Life expectancy greater than 12 weeks.
  • Karnofsky performance status 50% or higher.
  • Adequate organ function including kidney, liver, lung, and heart.
  • For lymphoma patients without bone marrow involvement: adequate blood counts; for those with involvement: eligibility with transfusion support.
  • Female patients of childbearing potential must have a negative pregnancy test and use effective contraception or practice true abstinence during and for three months after study treatment.
  • Male patients must agree to use effective barrier contraception or abstinence during and for three months after study treatment.
  • Ability to understand and sign informed consent.
Not Eligible

You will not qualify if you...

  • Grade 3 or higher toxicities from prior treatments.
  • Hematopoietic stem cell transplant or CAR T-cell therapy within 60 days before enrollment or evidence of veno-occlusive disease post-transplant.
  • Treatment with any investigational agent within 14 days before enrollment.
  • Immunodeficiency diagnosis or use of chronic systemic steroids or immunosuppressive therapy within 7 days before first study dose.
  • Uncontrolled systemic infections despite treatment.
  • HIV-positive patients on combination antiretroviral therapy.
  • History of pulmonary toxicity related to anti-CD30 therapy.
  • History of progressive multifocal leukoencephalopathy (PML).
  • NYHA Class III or IV heart failure, ventricular arrhythmias, or uncontrolled hypertension.
  • Known allergy to components of CD30 biAb-AATC or similar agents.
  • Pregnant or breastfeeding women.
  • History of second malignancy within the last year except certain skin cancers or those disease-free for at least one year.

AI-Screening

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Trial Site Locations

Total: 1 location

1

Froedtert & the Medical College of Wisconsin

Milwaukee, Wisconsin, United States, 53226

Actively Recruiting

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Research Team

M

Medical College of Wisconsin Cancer Center Clinical Trials Office

CONTACT

M

Medical College of Wisconsin Cancer Center Clinical Trials Office, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

5

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