Extension to QTI571A2301 to Evaluate the Long-term Safety, Tolerability and Efficacy of Imatinib in Severe Pulmonary Arterial Hypertension (IMPRES Extn)

This study is ongoing, but not recruiting participants.
Sponsor:
Information provided by (Responsible Party):
Novartis ( Novartis Pharmaceuticals )
ClinicalTrials.gov Identifier:
NCT01117987
First received: May 3, 2010
Last updated: February 3, 2014
Last verified: February 2014
  Purpose

This is a multinational, multi center extension study. This study will provide data on the long-term safety, tolerability, and efficacy of imatinib in the treatment of severe pulmonary arterial hypertension.


Condition Intervention Phase
Pulmonary Arterial Hypertension
Drug: imatinib
Phase 3

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: An Extension to QTI571A2301 to Evaluate the Long-term Safety, Tolerability and Efficacy of Oral QTI571 (Imatinib) in the Treatment of Severe Pulmonary Arterial Hypertension: IMPRES Extension

Resource links provided by NLM:


Further study details as provided by Novartis:

Primary Outcome Measures:
  • Number of patients with Adverse Events as a measure of the safety and tolerability of QTI571 [ Time Frame: 672 days ] [ Designated as safety issue: Yes ]

Secondary Outcome Measures:
  • Change in Six-Minute Walk Distance (6MWD) from baseline [ Time Frame: 672 days ] [ Designated as safety issue: No ]
  • Time to clinical worsening (TTCW) endpoints [ Time Frame: 672 days ] [ Designated as safety issue: No ]

Enrollment: 145
Study Start Date: April 2010
Estimated Study Completion Date: February 2014
Estimated Primary Completion Date: February 2014 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: 200 mg imatinib mesylate Drug: imatinib
Experimental: 400 mg imatinib mesylate Drug: imatinib

  Eligibility

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

Inclusion Criteria:

  • Patients who participated in CQTI571A2301 clinical trial and completed the week 24 visit of the study protocol, including all Study Completion assessments
  • Patients who withdrew from the CQTI571A2301 study prematurely for reasons not related to study drug or not related to a safety issue but performed all Study Completion assessments

Exclusion Criteria:

  • Patients with a pulmonary capillary wedge pressure > 15 mmHg at time of Study Completion assessments in core protocol CQTI571A2301. If pulmonary capillary wedge pressure is not attainable, then a left atrial pressure measurement may be used in its place.
  • LVEF < 45%
  • Patients with thrombocytopenia, platelet count < 50E9/L (50E3/µL)
  • Patients with uncontrolled systemic arterial hypertension, systolic > 160 mmHg or diastolic > 90 mmHg
  • Patients with a QTcF > 450 ms for males and > 470 ms for females in the absence of right branch bundle block (based on Visit 1 ECG if required to be performed)

Other protocol-defined inclusion/exclusion criteria may apply

  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: NCT01117987

  Hide Study Locations
Locations
United States, Alabama
Novartis Investigative Site
Birmingham, Alabama, United States, 35294-0006
United States, Arizona
Novartis Investigative Site
Phoenix, Arizona, United States, 85013
United States, California
Novartis Investigative Site
Los Angeles, California, United States, 90095
Novartis Investigative Site
San Francisco, California, United States, 94143
United States, Florida
Novartis Investigative Site
Weston, Florida, United States, 33331
United States, Illinois
Novartis Investigative Site
Chicago, Illinois, United States, 60637
United States, Minnesota
Novartis Investigative Site
Rochester, Minnesota, United States, 55905
United States, Missouri
Novartis Investigative Site
St. Louis, Missouri, United States, 63110
United States, Nebraska
Novartis Investigative Site
Omaha, Nebraska, United States, 68131
United States, New York
Novartis Investigative Site
Mineola, New York, United States, 11501
Novartis Investigative Site
New York, New York, United States, 10029
United States, North Carolina
Novartis Investigative Site
Durham, North Carolina, United States, 27710
United States, Ohio
Novartis Investigative Site
Cincinnati, Ohio, United States, 45219
Novartis Investigative Site
Cleveland, Ohio, United States, 44195
United States, Oklahoma
Novartis Investigative Site
Oklahoma City, Oklahoma, United States, 73104
United States, Oregon
Novartis Investigative Site
Tualatin, Oregon, United States, 97062
United States, Pennsylvania
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Pittsburgh, Pennsylvania, United States
United States, Texas
Novartis Investigative Site
Houston, Texas, United States, 77030
United States, Wisconsin
Novartis Investigative Site
Milwaulkee, Wisconsin, United States, 53215
Austria
Novartis Investigative Site
Wien, Austria, A-1090
Belgium
Novartis Investigative Site
Bruxelles, Belgium, 1070
Novartis Investigative Site
Leuven, Belgium, 3000
Canada, Alberta
Novartis Investigative Site
Calgary, Alberta, Canada, T1Y 6J4
Novartis Investigative Site
Edmonton, Alberta, Canada, T6G 2B7
Canada, Ontario
Novartis Investigative Site
London, Ontario, Canada, N6A 4G5
France
Novartis Investigative Site
Clamart Cedex, France, 92141
Germany
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Berlin, Germany, 12552
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Berlin, Germany, 12683
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Dresden, Germany, 01307
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Hamburg, Germany, 20246
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Hannover, Germany, 30625
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Heidelberg, Germany, 69120
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Homburg, Germany, 66421
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Köln, Germany, 50924
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Marburg, Germany, 35039
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Muenchen, Germany, 81377
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Regensburg, Germany, 93053
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Würzburg, Germany, 97080
Italy
Novartis Investigative Site
Pavia, (pv), Italy, 27100
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Roma, RM, Italy, 00161
Japan
Novartis Investigative Site
Sendai-city, Miyagi, Japan, 980-8574
Novartis Investigative Site
Hamamatsu, Shizuoka, Japan, 431-3192
Novartis Investigative Site
Bunkyo-ku, Tokyo, Japan, 113-8655
Novartis Investigative Site
Mitaka-city, Tokyo, Japan, 181-8611
Novartis Investigative Site
Okayama, Japan, 701-1192
Korea, Republic of
Novartis Investigative Site
Seoul, Korea, Korea, Republic of, 135-710
Novartis Investigative Site
Seoul, Korea, Korea, Republic of, 110 744
Novartis Investigative Site
Seoul, Korea, Korea, Republic of, 120-752
Netherlands
Novartis Investigative Site
Amsterdam, Netherlands, 1081 HV
Spain
Novartis Investigative Site
Malaga, Andalucia, Spain, 29010
Novartis Investigative Site
Sevilla, Andalucia, Spain, 41013
Novartis Investigative Site
Santander, Cantabria, Spain, 39008
Novartis Investigative Site
Barcelona, Catalunya, Spain, 08036
Novartis Investigative Site
Barcelona, Cataluña, Spain, 08035
Novartis Investigative Site
Madrid, Spain, 28041
Switzerland
Novartis Investigative Site
St. Gallen, Switzerland, 9007
United Kingdom
Novartis Investigative Site
Cambridge, Cambridgeshire, United Kingdom, CB23 3RE
Novartis Investigative Site
Newcastle Upon Tyne, Newcastle, United Kingdom, NE7 7DN
Novartis Investigative Site
Sheffield, South Yorkshire, United Kingdom, S10 2JF
Novartis Investigative Site
London, United Kingdom, NW3 3QG
Sponsors and Collaborators
Novartis Pharmaceuticals
Investigators
Study Director: Novartis Pharmaceuticals Novartis Pharmaceuticals
  More Information

No publications provided

Responsible Party: Novartis ( Novartis Pharmaceuticals )
ClinicalTrials.gov Identifier: NCT01117987     History of Changes
Other Study ID Numbers: CQTI571A2301E1, 2009-018167-26
Study First Received: May 3, 2010
Last Updated: February 3, 2014
Health Authority: United States: Food and Drug Administration
Austria: Federal Office for Safety in Health Care
Belgium: Federal Agency for Medicinal Products and Health Products
France: Afssaps - Agence française de sécurité sanitaire des produits de santé (Saint-Denis)
Germany: Federal Institute for Drugs and Medical Devices
Italy: The Italian Medicines Agency
Netherlands: The Central Committee on Research Involving Human Subjects (CCMO)
Spain: Spanish Agency of Medicines
Sweden: Medical Products Agency
United Kingdom: Medicines and Healthcare Products Regulatory Agency
Switzerland: Swissmedic
Korea: Food and Drug Administration
Japan: Pharmaceuticals and Medical Devices Agency
Canada: Health Canada

Keywords provided by Novartis:
Pulmonary arterial hypertension, imatinib, 6MWD, pulmonary hypertension

Additional relevant MeSH terms:
Hypertension, Pulmonary
Hypertension
Lung Diseases
Respiratory Tract Diseases
Vascular Diseases
Cardiovascular Diseases
Imatinib
Antineoplastic Agents
Therapeutic Uses
Pharmacologic Actions
Protein Kinase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action

ClinicalTrials.gov processed this record on August 18, 2014