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FLOLAN injection with reformulated diluent

GlaxoSmithKline · FDA-approved active Small molecule

Epoprostenol (prostacyclin) directly relaxes vascular smooth muscle and inhibits platelet aggregation to reduce pulmonary vascular resistance.

Epoprostenol (prostacyclin) directly relaxes vascular smooth muscle and inhibits platelet aggregation to reduce pulmonary vascular resistance. Used for Pulmonary arterial hypertension (PAH), Acute pulmonary hypertension during cardiac surgery.

At a glance

Generic nameFLOLAN injection with reformulated diluent
SponsorGlaxoSmithKline
Drug classProstacyclin analog
TargetProstacyclin receptor (IP receptor)
ModalitySmall molecule
Therapeutic areaCardiovascular
PhaseFDA-approved

Mechanism of action

Epoprostenol is a prostacyclin analog that binds to prostacyclin receptors on vascular smooth muscle cells, triggering vasodilation and reducing pulmonary artery pressure. It also inhibits platelet aggregation and has antiinflammatory properties. The reformulated diluent in this product improves stability and ease of preparation for continuous intravenous infusion.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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