Trial record 5 of 6 for:    Alpha-1 Antitrypsin Deficiency | Open Studies | NIH, U.S. Fed

Alpha 1 Anti-Trypsin in Treating Patients With Acute Graft-Versus-Host Disease

This study is currently recruiting participants. (see Contacts and Locations)
Verified June 2014 by Fred Hutchinson Cancer Research Center
Sponsor:
Collaborators:
Information provided by (Responsible Party):
Fred Hutchinson Cancer Research Center
ClinicalTrials.gov Identifier:
NCT01523821
First received: January 23, 2012
Last updated: June 26, 2014
Last verified: June 2014
  Purpose

This phase I/II trial studies the side effects and best dose of alpha 1 anti-trypsin (alpha-1-proteinase inhibitor human) and to see how well it works in treating patients with acute graft-versus-host disease (GVHD). Alpha-1-proteinase inhibitor human may be an effective treatment for graft-versus-host disease caused by a stem cell transplant.


Condition Intervention Phase
Graft Versus Host Disease
Biological: alpha-1-proteinase inhibitor human
Other: laboratory biomarker analysis
Other: pharmacological study
Phase 1
Phase 2

Study Type: Interventional
Study Design: Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Supportive Care
Official Title: Treatment of Steroid Non-responsive Acute GVHD With Alpha 1 Antitrypsin (AAT). A Phase I/II Study

Resource links provided by NLM:


Further study details as provided by Fred Hutchinson Cancer Research Center:

Primary Outcome Measures:
  • Number (percentage) of patients at each dosing cohort who experience no toxicity and in whom GVHD is stable or improved [ Time Frame: Up to 30 days ] [ Designated as safety issue: Yes ]
    Toxicity and adverse events will be assessed by the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v4.0.


Secondary Outcome Measures:
  • Change in plasma concentrations of alpha-1-proteinase inhibitor human at each dosing cohort [ Time Frame: Baseline to 48 hours following administration of alpha-1-proteinase inhibitor human ] [ Designated as safety issue: No ]
  • Changes in pro-inflammatory cytokine levels at the messenger ribonucleic acid (by > polymerase chain reaction) and protein (by enzyme-linked immunosorbent assay) levels at each dosing cohort [ Time Frame: Baseline to 15 days ] [ Designated as safety issue: No ]
  • Number (percentage) of patients at each dosing cohort with occurrence of infections [ Time Frame: Up to 4 weeks ] [ Designated as safety issue: No ]
  • Number (percentage) of patients at each dosing cohort with progression of GVHD [ Time Frame: Up to 4 weeks ] [ Designated as safety issue: No ]
    GVHD responses assessed by Center for International Bone Marrow Transplantation Research criteria.

  • Number (percentage) of patients at each dosing cohort experiencing an unexpected severe adverse event [ Time Frame: Up to 30 days ] [ Designated as safety issue: Yes ]
    Toxicity and adverse events will be assessed by the NCI CTCAE v4.0.


Estimated Enrollment: 24
Study Start Date: February 2012
Estimated Primary Completion Date: December 2015 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Treatment (GVHD therapy)
Patients receive alpha-1-proteinase inhibitor human IV on days 1, 3, 5, and 7. Patients who experience no toxicity and in whom GVHD is stable or improved by Day 7 can continue therapy with alpha 1 anti-trypsin on days 9, 11, 13 and 15.
Biological: alpha-1-proteinase inhibitor human
Given IV
Other Names:
  • A1AT
  • A1P1
  • AAT
  • alpha 1 antitrypsin
  • alpha-1 antitrypsin
Other: laboratory biomarker analysis
Correlative studies
Other: pharmacological study
Correlative studies
Other Name: pharmacological studies

Detailed Description:

PRIMARY OBJECTIVES:

I. Determine the safety and tolerability of alpha 1 anti-trypsin (AAT) in patients with steroid non-responsive acute GVHD.

II. Characterize pharmacodynamic effects of AAT on pro-inflammatory cytokines, heparan sulfate, and the spectrum of peripheral blood T cells.

III. Determine clinical responses of GVHD to AAT in patients with steroid non-responsive acute GVHD.

OUTLINE: This is a dose-escalation study.

Patients receive alpha-1-proteinase inhibitor human intravenously (IV) on days 1, 3, 5, and 7. Patients who experience no toxicity and in whom GVHD is stable or improved after the day 7 dose can continue therapy with alpha-1-proteinase inhibitor human on days 9, 11, 13 and 15.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patients transplanted from related or unrelated, human leukocyte antigen (HLA)-matched or mismatched donors
  • Patients transplanted with hematopoietic stem cells from any source
  • Patients receiving calcineurin inhibitors as part of GVHD prophylaxis
  • Patients with acute GVHD grades II-IV developing despite GVHD prophylaxis
  • Patients who have not shown a satisfactory response to methylprednisolone-equivalent doses at 2 mg/kg/day; the weight used to dose methylprednisolone can be actual, adjusted or ideal body weight
  • Signed and dated informed consent

Exclusion Criteria:

  • Patients who have received any systemic agents in addition to steroids for treatment of GVHD
  • Patients unable to give informed consent
  • Patients with manifestations of classic chronic GVHD
  • Patients with evidence of recurrent malignancy
  • Patients with acute/chronic GVHD overlap syndrome
  • Patients whose GVHD developed after donor lymphocyte infusion (DLI)
  • Patients with severe organ dysfunction

    • On dialysis
    • Requiring oxygen (O2) at more than 2 l/min
    • Uncontrolled arrhythmia or heart failure
    • Veno-occlusive disease (sinusoidal obstruction syndrome)
  • Patients with uncontrolled infections
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01523821

Locations
United States, North Carolina
Duke University Medical Center Not yet recruiting
Durham, North Carolina, United States, 27710
Contact: Nelson Chao    919-668-1011      
Principal Investigator: Nelson Chao         
United States, Washington
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium Recruiting
Seattle, Washington, United States, 98109
Contact: H. Joachim J. Deeg    206-667-5985      
Principal Investigator: H. Joachim J. Deeg         
Sponsors and Collaborators
Fred Hutchinson Cancer Research Center
Investigators
Principal Investigator: H. Joachim Deeg Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
  More Information

No publications provided

Responsible Party: Fred Hutchinson Cancer Research Center
ClinicalTrials.gov Identifier: NCT01523821     History of Changes
Other Study ID Numbers: 2571.00, NCI-2011-03805, 2571.00, P30CA015704, P01HL036444
Study First Received: January 23, 2012
Last Updated: June 26, 2014
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Graft vs Host Disease
Immune System Diseases
Alpha 1-Antitrypsin
Protein C Inhibitor
Protease Inhibitors
Trypsin Inhibitors
Serine Proteinase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions

ClinicalTrials.gov processed this record on September 18, 2014