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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01970930
Other study ID # GCO 12-0481
Secondary ID
Status Completed
Phase N/A
First received August 20, 2013
Last updated January 17, 2018
Start date August 2012
Est. completion date June 2, 2016

Study information

Verified date January 2018
Source Icahn School of Medicine at Mount Sinai
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

The purpose of the study is to isolate and characterize stem cells of patients with Polycythemia Vera (PV) and Essential Thrombocythemia (ET) to find out why these cells are not working the way they should be and why they seem to be sensitive to regulatory factors in the blood, such as clotting.


Description:

Specific Aim 1: Assess the effects of RG7112 on MPN HSC/HPC p53 levels and study how it affects MPN stem cell function.

Specific Aim 2. Assess the effects of a combination of low doses of IFNα and RG7112 on MPN HSC/HPC.


Recruitment information / eligibility

Status Completed
Enrollment 131
Est. completion date June 2, 2016
Est. primary completion date June 2, 2016
Accepts healthy volunteers No
Gender All
Age group N/A and older
Eligibility Inclusion Criteria:

- polycythemia vera or essential thrombocythemia

- agree to give blood for study

Exclusion Criteria:

Study Design


Intervention

Procedure:
Blood specimen
4 green top tube 40 cc of blood draw

Locations

Country Name City State
United States Icahn School of Medicine at Mount Sinai New York New York

Sponsors (2)

Lead Sponsor Collaborator
Icahn School of Medicine at Mount Sinai The Leukemia and Lymphoma Society

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Stem cell function Assess the effects of RG7112 on MPN HSC/HPC p53 levels and study how it affects MPN stem cell function. at one time study visit
Secondary CD34+ cells assays Assess the effects of a combination of low doses of IFNa and RG7112 on MPN HSC/HPC. After treatment with RG7112 and IFNa at the various doses, p53, MDM2, MDMX, phosphor-p38, and phosphor-STAT1 levels in MPN CD34+ cells will be measured using monoclonal antibody staining and flow cytometric and immunofluorescence analyses. at one time study visit
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