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Enriched Hematopoetic Stem Cell Infusion

Phase 1

Sickle Cell Disease | Cell therapy | Hematology |Tourmaline Bio, Inc.|Trials Updated: Oct 14, 2020

Enriched Hematopoetic Stem Cell Infusion development status

Highest phase Phase 1
Registered trials 4 across 1 sponsor since Dec 2001

Enriched Hematopoetic Stem Cell Infusion target and mechanism

Molecular targetADA
Target classExogenous Gene
ModalityCell therapy

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMC
Total Trials1
Total Enrollment9

FDA Designations

No designations recorded

Enriched Hematopoetic Stem Cell Infusion clinical trials

Enriched Hematopoetic Stem Cell Infusion · 1 trial · 1 indication

Phase 1 1
NCT00777231Phase I/II Pilot Study of Mixed Chimerism to Treat HemoglobinopathiesSickle Cell Disease
COMPLETED9 Analytics
PHASE1COMPLETED
Phase I/II Pilot Study of Mixed Chimerism to Treat Hemoglobinopathies
Sickle Cell DiseaseUnlock trial analytics

Study Endpoints

Primary Endpoints

Level of Donor Chimerism from Enriched Hematopoietic Stem Cell Engraftment
From one month to three years

Tests are done at key time points to monitor for donor chimerism by evaluating presence of bone marrow-derived hematopoietic stem cells.

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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Sickle Cell DiseaseEXPERIMENTALRecipients treated with an enriched hematopoetic stem cell infusion
Non-Malignant DisordersEXPERIMENTALRecipients treated with an enriched hematopoetic stem cell infusion
Aplastic AnemiaEXPERIMENTALRecipients treated with an enriched hematopoetic stem cell infusion
Sickle Cell Disease : Extended ProtocolEXPERIMENTALRecipients treated with an enriched hematopoetic stem cell infusion and Campath 1H conditioning

Interventions

NameTypeDescription
Enriched Hematopoetic Stem Cell InfusionBIOLOGICALEnriched Hematopoetic Stem Cell Infusion
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Eligibility Criteria

SexALL
Healthy VolunteersNo
Study Sites3

Inclusion Criteria: The following criteria are established to identify subjects with sickle cell disease (SCD) who have a high predicted morbidity and are at risk for early mortality. Subjects with S/S disease, S/C disease, Hemoglobin H disease, Alpha Thalassemia Major, Thalassemia Major (also know...

Countries:United States
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Frequently asked questions about Enriched Hematopoetic Stem Cell Infusion

What is Enriched Hematopoetic Stem Cell Infusion?

Enriched Hematopoetic Stem Cell Infusion is an investigational cell therapy being developed by Tourmaline Bio, Inc. for sickle cell disease. It involves infusing enriched hematopoietic stem cells as a treatment approach in hematology. The therapy is in Phase 1 clinical development and has been studied in a single completed trial.

What does Enriched Hematopoetic Stem Cell Infusion target?

Enriched Hematopoetic Stem Cell Infusion targets ADA, which stands for adenosine deaminase. The target class is an exogenous gene, meaning the therapy introduces a gene to produce the ADA enzyme. This approach is designed to address the underlying defect in sickle cell disease through gene-modified stem cells.

Who is developing Enriched Hematopoetic Stem Cell Infusion?

Enriched Hematopoetic Stem Cell Infusion is being developed by Tourmaline Bio, Inc., which trades under the ticker symbol TRML. The company is responsible for the clinical development of this cell therapy for sickle cell disease.

What phase is Enriched Hematopoetic Stem Cell Infusion in?

Enriched Hematopoetic Stem Cell Infusion is in Phase 1 clinical development. It is an investigational therapy and has not been approved by the FDA. The only recorded trial is a completed Phase I/II pilot study, and no active trials are currently listed.

What clinical trials is Enriched Hematopoetic Stem Cell Infusion in?

Enriched Hematopoetic Stem Cell Infusion has been studied in one completed clinical trial, NCT00777231, titled Phase I/II Pilot Study of Mixed Chimerism to Treat Hemoglobinopathies. The trial enrolled 9 participants with sickle cell disease in the United States. It was a controlled study without randomization or double-blinding.