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Decidual Stromal Cells to Treat Graft-vs-Host Disease After Stem Cell Transplant for Myelodysplastic Syndrome/Myeloproliferative Neoplasm

Decidual Stromal Cells (DSC) in Treatment of Steroid-Refractory Graft-vs-host Disease in a Recipient of Matched Related Donor Allogeneic Hematopoietic Cell Transplant for Myelodysplastic Syndrome/Myeloproliferative Neoplasm

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04926194
Acronym
DSC-SR
Enrollment
1
Registered
2021-06-15
Start date
2021-03-11
Completion date
2021-06-09
Last updated
2023-01-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Allogeneic Hematopoietic Cell Transplant, Myelodysplastic/Myeloproliferative Neoplasm, Steroid Refractory GVHD

Brief summary

This is a single participant study of decidual stromal cells (DSC) for the treatment of steroid refractory graft-versus-host disease (GVHD) in a patient with myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN).

Interventions

DSCs are isolated from donated human placenta and have been shown to have anti-inflammatory effects.

Sponsors

University Health Network, Toronto
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

A single participant with myelodysplastic syndrome/myeloproliferative neoplasm located at Princess Margaret Cancer Centre who experienced steroid-refractory graft-vs-host disease after receiving an allogeneic hematopoietic cell transplant and have no standard treatment options available.

Design outcomes

Primary

MeasureTime frameDescription
Eastern Cooperative Oncology Group Performance Status Score6 weeks
Karnofsky Performance Score6 weeks
Graft-Versus-Host Disease Severity6 weeksBy grade
Aspartate Transaminase levels6 weeks
Alanine aminotransferase levels6 weeks
Alkaline phosphatase levels6 weeks
Bilirubin levels6 weeks
C-reactive protein levels6 weeks

Countries

Canada

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026