Drug intelligence / Profile preview

treprostinil palmitil

Development stage
Phase 3
Lead developer
Insmed
Modality
Metabolically Activated Prodrugs → Prodrugs/Conditional Activator Small Molecules → Small Molecules, Inhalation Devices → Device-based Delivery → Drug Delivery Systems
Administration
Inhalation
01

Overview

Treprostinil palmitil is a hexadecyl ester prodrug of treprostinil, designed as an inhaled dry powder formulation for the treatment of pulmonary arterial hypertension (PAH) and pulmonary hypertension associated with interstitial lung disease (PH-ILD)[2][5]. It is hydrolyzed in the lungs by endogenous esterases to release active treprostinil, a prostacyclin analog that acts as a vasodilator and inhibits platelet aggregation[2][3]. Treprostinil palmitil aims to provide sustained pulmonary delivery and prolonged therapeutic effect compared to other formulations. The drug is currently investigational and has not been approved for any indication[1][5]. Insmed is developing this formulation.

Brand names
TPIP
Other names
TPIPTPIStreprostinil hexadecyl ester
02

Targets

PTGIR (Prostanoid IP Receptor)PTGER2 (Prostaglandin E2 receptor EP2)PTGDR (Prostanoid DP1 receptor)

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