Novoeight vs Refacto Af: Side-by-Side Comparison
Quick answer: Novoeight and Refacto Af are both recombinant coagulation factor viii used for similar indications. They share a mechanism of action but differ in dosing, half-life, side-effect profile, and clinical preferences. Switching between them is a clinical decision.
Side-by-side comparison
| Feature | Novoeight | Refacto Af |
|---|---|---|
| Drug class | Recombinant coagulation factor VIII | Recombinant coagulation factor VIII |
| ATC code | B02BD02 | B02BD02 |
| Primary indications | Hemophilia A, Bleeding prevention in hemophilia A | Hemophilia A |
| Mechanism | Turoctocog alfa, a recombinant factor VIII replacing the deficient clotting factor in hemophilia A | Recombinant B-domain deleted factor VIII replaces deficient clotting factor VIII to restore hemostasis |
| Common dose | 10-50 IU/kg IV based on bleeding severity and weight | Individualized; typically 20-50 IU/kg IV every 2-3 days for prophylaxis |
| Detail page | Novoeight details → | Refacto Af details → |
How to choose between Novoeight and Refacto Af
Both medicines belong to the same therapeutic class and address overlapping indications. Selection between them depends on:
- Patient-specific factors: age, kidney and liver function, other medications, allergies, comorbidities
- Specific clinical indication: some class members are preferred for particular conditions or guideline recommendations
- Dosing preference: once-daily vs twice-daily, oral vs injectable, food requirements
- Tolerability: individual side-effect profiles vary even within a class
- Drug interactions: patient's other medications may interact differently with each option
- Cost and availability: generic availability, insurance coverage, regional access
Should you switch?
Switching between class members is a clinical decision, not a self-help one. Reasons your prescriber may consider switching include:
- Inadequate response to current medication
- Side effects affecting quality of life
- New drug interactions due to a recently added medication
- Cost or availability changes
- Updated guidelines favoring a different option
Never switch medications, change dose, or stop without consulting your prescriber.
Related
All Recombinant coagulation factor VIII on iMedic · Novoeight full details · Refacto Af full details
Frequently asked questions
Is Novoeight better than Refacto Af?
Neither is universally 'better.' They are both recombinant coagulation factor viii with similar mechanisms of action. The right choice depends on the specific clinical situation, patient factors, dosing preferences, drug interactions, and tolerability. Discuss with your prescriber.
Can I switch from Novoeight to Refacto Af?
Switching is possible but should be done under clinical supervision. Different class members may not be interchangeable on a 1:1 dose basis, and tapering or transition strategies vary. Never switch on your own.
Do Novoeight and Refacto Af have the same side effects?
They share class-wide side-effect tendencies but differ in individual profiles. Some patients tolerate one better than the other. Specific frequency and severity of side effects can be found on each medicine's individual page.
Are Novoeight and Refacto Af available as generics?
Generic availability depends on patent status in your country. Most well-established class members are available generically and are clinically equivalent to brand-name versions.
Last reviewed: by iMedic Medical Editorial Team. Our editorial process.