Treprostinil palmitil - Insmed
Alternative Names: C16-TR; INS-1009; Nebulised treprostinil palmitil - Insmed; Nebulised treprostinil prodrug - Insmed; TPIP; TPIS - Insmed; Treprostinil palmitil inhalation powder - Insmed; Treprostinil palmitil inhalation suspension - InsmedLatest Information Update: 24 Feb 2026
At a glance
- Originator Insmed
- Class Acetic acids; Antifibrotics; Antihypertensives; Antineoplastics; Cyclopentanes; Heart failure therapies; Naphthalenes; Prostaglandins; Skin disorder therapies; Small molecules; Vascular disorder therapies; Vasodilators
- Mechanism of Action Epoprostenol receptor agonists; Platelet aggregation inhibitors
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Orphan Drug Status
Yes - Pulmonary arterial hypertension
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase III Pulmonary hypertension
- Phase II/III Pulmonary arterial hypertension
- No development reported Idiopathic pulmonary fibrosis
Most Recent Events
- 19 Feb 2026 Treprostinil palmitil - Insmed receives Orphan Drug status for Pulmonary arterial hypertension in USA
- 15 Jan 2026 Phase-III clinical trials in Pulmonary hypertension in Japan, Israel (Inhalation) (NCT07179380)
- 09 Jan 2026 Insmed plans to initiate a Phase III trial for pulmonary arterial hypertension (PAH), Progressive Pulmonary Fibrosis (PPF) and Idiopathic Pulmonary Fibrosis (IPF) in 2026