Single-Dose Success
Dosing & Instillation
Infasurf® (calfactant) is ready to use, no mixing or warming required.
Infasurf® (calfactant) can result in fewer doses and high rates of single-dose success.
Low Re-Dose Rates*
Infasurf® (calfactant) n=762
Curosurf® (poractant alfa) n=432
Infasurf® (calfactant) n=96
Curosurf® (poractant alfa) n=90
Number of Doses per Patient*
Infasurf® (calfactant) n=762
Curosurf® (poractant alfa) n=432
Infasurf® (calfactant) n=64
Curosurf® (poractant alfa) n=213
*Infasurf® (calfactant) All Doses 105 mg/kg, Curosurf® (poractant alfa) Initial Dose 200 mg/kg, Repeat Doses 100 mg/kg
- Repeat dosing rates varied depending on patient demographics, surfactant utilized, hospital protocols and established practices1
- Clinical studies have not determined superior safety or efficacy with fewer doses
There are no prospective, randomized clinical trials comparing Infasurf® and Curosurf® with respect to safety or efficacy.