Safety and Efficacy of Imatinib Mesylate in Patients With Pulmonary Arterial Hypertension
A Randomised, Double-blind, Placebo-controlled Study to Evaluate the Safety and Efficacy of the Six Months Treatment With the Tyrosine Kinase Inhibitor STI571 for the Treatment of Pulmonary Arterial Hypertension (PAH)
Sponsor: Novartis Pharmaceuticals
Listed as NCT00477269, this PHASE2/PHASE3 trial focuses on Pulmonary Arterial Hypertension and remains completed. Sponsored by Novartis Pharmaceuticals, it has been updated 7 times since 2006, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.
Status Flow
Change History
7 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE2/PHASE3
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Sep 2024 — Sep 2025 [monthly]
Completed PHASE2/PHASE3
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE2/PHASE3
Phase: PHASE2_PHASE3 → PHASE2/PHASE3
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE2_PHASE3
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE2_PHASE3
▶ Show 2 earlier versions
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Feb 2017 — Jun 2018 [monthly]
Completed PHASE2_PHASE3
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Jan 2017 — Feb 2017 [monthly]
Completed PHASE2_PHASE3
First recorded
Apr 2006
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Novartis Pharmaceuticals
For direct contact, visit the study record on ClinicalTrials.gov .