Gentag injektionen hver 12. til 24. time (8. til 24. time for patienter under 6 år) mindst 1 dag, indtil blødningsepisoden, kendetegnet ved smerter, er gået i ro eller opheling er begyndt.
Repeat injections every 12 to 24 hours (8 to 24 hours for patients under the age of 6) for at least 1 day, until the bleeding episode, as indicated by pain, is resolved or healing is achieved.