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CUROSURF vs SURVANTA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. CUROSURF and SURVANTA are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Rating

70/100
72/100

Pharmacy pays

Type

RX
RX

Active ingredient

PORACTANT ALFA
BERACTANT

Manufacturer

Dosage forms

Suspension
Suspension

Drug class

Surfactant

Boxed warning

None
None

Treats

Newborn Respiratory Distress Syndrome
Premature Infant, Newborn Respiratory Distress Syndrome

Frequently asked questions

Which is better-rated, Curosurf or Survanta?

By our independent rating, Survanta scores higher — 3.6 vs 3.5 out of 5 for Curosurf. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Curosurf and Survanta?

Curosurf contains Poractant Alfa, while Survanta contains Beractant — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.