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sitaxsentan (Thelin)

Phase 2
PFIZER (PFE)

Phase 2

Development Phase

0

Upcoming Catalysts

0

Historical Events

1

Regulatory Approvals

No Catalysts Found

No catalyst events have been recorded for this drug yet.

Competitive Landscape

0 competitors in Cardiac Surgery Subjects

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Drug Information

Target Indication

Cardiac Surgery Subjects

Clinical Trial

NCT00838383

Last updated: 4/10/2026

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Regulatory Approvals
EMA8/10/2006

Thelin

Treatment of patients with pulmonary arterial hypertension (PAH) classified as WHO functional class III, to improve exercise capacity. Efficacy has been shown in primary pulmonary hypertension and in pulmonary hypertension associated with connective tissue disease.

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Drug Science
Mechanism of action & safety profile
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