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Poractant Alfa Intratracheal Suspension [Curosurf] — Competitive Intelligence Brief

Poractant Alfa Intratracheal Suspension [Curosurf] (Poractant Alfa Intratracheal Suspension [Curosurf]) competitive landscape: 3 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Surfactant replacement therapy. Area: Respiratory.

phase 3 Surfactant replacement therapy Respiratory Small molecule Live · refreshed every 30 min

Target snapshot

Poractant Alfa Intratracheal Suspension [Curosurf] (Poractant Alfa Intratracheal Suspension [Curosurf]) — Hospital Clinic of Barcelona. Poractant alfa is a surfactant replacement therapy that helps to reduce the surface tension in the lungs, facilitating easier breathing.

Comparator set (3 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Poractant Alfa Intratracheal Suspension [Curosurf] TARGET Poractant Alfa Intratracheal Suspension [Curosurf] Hospital Clinic of Barcelona phase 3 Surfactant replacement therapy
Bolus surfactant Bolus surfactant Zekai Tahir Burak Women's Health Research and Education Hospital marketed Pulmonary surfactant replacement therapy
Poractant alfa (Curosurf®) Poractant alfa (Curosurf®) Chiesi Farmaceutici S.p.A. marketed Pulmonary surfactant replacement therapy
Surfactant nebulisation Surfactant nebulisation University of Zurich phase 3 Pulmonary surfactant replacement therapy

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Surfactant replacement therapy class)

  1. Hospital Clinic of Barcelona · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Poractant Alfa Intratracheal Suspension [Curosurf] — Competitive Intelligence Brief. https://druglandscape.com/ci/poractant-alfa-intratracheal-suspension-curosurf. Accessed 2026-05-17.

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