A Clinical Study of CHT101 in CD70-Positive Relapsed or Refractory Hematological Malignancies

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-70
SponsorTianjin Medical University Cancer Institute and Hospital

About this trial

Evaluate the Safety, Pharmacokinetics and Efficacy of CHT101 in Subjects With Relapsed or Refractory T or B Cell Hematological Malignancies

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Willing and able to provide written informed consent.

Aged 18 to 70 years, male or female.

Confirmed CD70 positive in tumor tissue by immunohistochemistry (IHC).

Peripheral T cell lymphoma (including peripheral T cell lymphoma NOS, angioimmunoblastic T cell lymphoma, anaplastic large cell lymphoma, etc.) who have failed ≥1 line of systemic therapy.

Disqualifiers

History or presence of CNS metastasis, or clinically relevant CNS pathology such as seizure, stroke, severe brain injury, etc.

History of solid organ transplantation.

Prior treatment with CD70-targeting agents.

Prior treatment with CAR-T or other cellular/gene therapies.

Trial design

Design model

Single group

Treatments tested in this trial

  • CHT101

    Drug

    CD70 UCAR-T

Treatment groups

24 Participants
are divided into 1 treatment group
Group A: CHT101Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Dose-limiting toxicity (DLT)

Safety

Time frame
28 days of first infusion of CHT101
2

Maximum tolerated dose (MTD)

Tolerability

Time frame
28 days of first infusion of CHT101

Secondary outcomes

1

Number of participants with treatment-related adverse events as assessed by CTCAE v5.0

Adverse events post infusion of CHT101 infusion

Time frame
2 years
2

Objective response rate (ORR)

The proportion of subjects who achieve CR or PR after CHT101 infusion

Time frame
2 years
3

Duration of response (DOR)

The period from the first evaluation of CR or PR to the first evaluation of PD or death of any cause

Time frame
2 years
4

Progression-free survival (PFS)

The period from the day when the subject receives the infusion of cells to the first recorded tumor progression or death of any cause, which occurs first

Time frame
2 years

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Tianjin Medical University Cancer Institute and Hospital

Lead sponsor

Nanjing Calmhome Cell and Gene Engineering Institute Co., Ltd.

Collaborator