ThINKK Immunotherapy for Cancer

(ThINKK-01 Trial)

Not yet recruiting at 1 trial location
MD
KL
Overseen ByKarine Leveille
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

A first-in-class adoptive immunotherapy we called ThINKK, for Therapeutic Inducers of Natural Killer (NK) cell Killing, have been designed for use after hematopoietic stem cell transplantation (HSCT), where the proper stimulation of graft-derived NK cells has been shown to prevent relapse.

ThINKK immunotherapy builds on our earlier research on NK cells and plasmacytoid dendritic cells (PDC) in cord blood and after HSCT. PDC are the sentinels of the immune system. Upon viral nucleic acids detection, PDC secrete a vast array of chemokines and cytokines that stimulate NK cells. PDC stimulation enhances NK cells killing of infected cells that express stress-induced molecules. Cancer cells also express stress-related molecules at their surface. However, NK cells do not receive PDC stimulation when fighting cancer. ThINKK therapy is designed to provide this necessary stimulation.

Who Is on the Research Team?

MD

Michel Duval, MD

Principal Investigator

St. Justine's Hospital

SH

Sabine Herblot, PhD

Principal Investigator

St. Justine's Hospital

Are You a Good Fit for This Trial?

Inclusion Criteria

I have been diagnosed with acute leukemia or neuroblastoma.
I had a donor stem cell transplant 30 to 90 days ago.
Blood NK cell counts ≥ 100 x 10E+6 cells/L at least once before eligibility confirmation
See 3 more

Exclusion Criteria

O2 Sat saturation <90% on room air by pulse oximetry
I have had life-threatening diarrhea needing urgent medical care.
I do not have any uncontrolled, life-threatening infections.
See 12 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive ThINKK adoptive immunotherapy after allogeneic HSCT

Duration not specified

Follow-up

Participants are monitored for safety and effectiveness after treatment

4 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • ThINKK

How Is the Trial Designed?

1

Treatment groups

Experimental Treatment

Group I: TreatmentExperimental Treatment1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Michel Duval

Lead Sponsor

Héma-Québec

Collaborator

Trials
2
Recruited
1,800+

ExCellThera inc.

Industry Sponsor

Trials
5
Recruited
90+

Centre C3i

Collaborator

Trials
1
Recruited
20+