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CAR T-cell Therapy

SIRPant-M + Radiotherapy for Non-Hodgkin's Lymphoma

Phase 1
Recruiting
Research Sponsored by SIRPant Immunotherapeutics, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day -42 through day 364
Awards & highlights
No Placebo-Only Group

Summary

This trial tests a cell therapy and radiotherapy for NHL. It will find out if it's safe and well-tolerated.

Who is the study for?
Adults over 18 with relapsed or refractory non-Hodgkin's lymphoma who've tried at least two systemic therapies can join this trial. They need to have a certain level of organ function, an accessible tumor for treatment, and not be pregnant. Participants must agree to use effective contraception and cannot have autoimmune diseases, recent other cancer treatments, uncontrolled illnesses, or active infections.
What is being tested?
The study is testing SIRPant-M cell therapy alone or combined with targeted radiotherapy in people with tough-to-treat non-Hodgkin's lymphoma. It aims to find out if these treatments are safe and how well patients tolerate them.
What are the potential side effects?
Potential side effects aren't specified here but generally could include typical reactions from cell therapies like fever, fatigue, immune system reactions; and from radiotherapy such as skin irritation at the treatment site.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day -42 through day 364
This trial's timeline: 3 weeks for screening, Varies for treatment, and day -42 through day 364 for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Incidence of treatment emergent adverse events (TEAEs) and adverse events (AEs)
Secondary study objectives
Objective response rate (ORR)
Recommended phase 2 dose of autologous SIRPant-M +/- 2.5 Gy ×3 focal XRT

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

4Treatment groups
Experimental Treatment
Group I: SIRPant-M (90×10^6 cells) coupled with focal XRTExperimental Treatment2 Interventions
SIRPant-M coupled with 2.5 Gy of focal XRT administered within 24 hours after the first ITI and within 3 hours before to 24 hours after the second and third ITI
Group II: SIRPant-M (90×10^6 cells)Experimental Treatment1 Intervention
SIRPant-M Monotherapy
Group III: SIRPant-M (300×10^6 cells) coupled with focal XRTExperimental Treatment2 Interventions
SIRPant-M coupled with 2.5 Gy of focal XRT administered within 24 hours after the first ITI and within 3 hours before to 24 hours after the second and third ITI
Group IV: SIRPant-M (300×10^6 cells)Experimental Treatment1 Intervention
SIRPant-M Monotherapy

Find a Location

Who is running the clinical trial?

SIRPant Immunotherapeutics, Inc.Lead Sponsor
Jelle Kijlstra, MD, MBAStudy DirectorSIRPant Immunotherapeutics

Media Library

SIRPant-M (CAR T-cell Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT05967416 — Phase 1
Non-Hodgkin's Lymphoma Research Study Groups: SIRPant-M (300×10^6 cells) coupled with focal XRT, SIRPant-M (90×10^6 cells) coupled with focal XRT, SIRPant-M (90×10^6 cells), SIRPant-M (300×10^6 cells)
Non-Hodgkin's Lymphoma Clinical Trial 2023: SIRPant-M Highlights & Side Effects. Trial Name: NCT05967416 — Phase 1
SIRPant-M (CAR T-cell Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05967416 — Phase 1
~5 spots leftby Mar 2025