The importance of corticoids added to continued treatment with Factor VIIi concentrates in the suppression of inhibitors in haemophilia a
Aznar, J.A.; Jorquera, J.I.; Peiró, A.; Garcia, I.
Thrombosis and Haemostasis 51(2): 217-221
1984
ISSN/ISBN: 0340-6245 PMID: 6429884 Document Number: 227025
A protocol is presented to suppress inhibitors in haemophilia A using continued treatment with f. VIII (50 U/kg b.w./day) and fluprednisolone (0.5 mg/kg b.w., for 21 days) until reaching correct in vivo recovery after therapeutic administration. 5 high responder patients were treated whose inhibitors were detected at least 2 years before beginning the treatment. The inhibitors were eradicated in 4 patients using continued treatment for between 4 and 24 months. Patient 1 was treated exclusively with factor and the others also with corticoids when the level was 0 B.U. (or 20 B.U., patient 4). The patients began tri-weekly prophylactic treatment and rehabilitation exercises after recovery test normalization. After progressive reduction of the prophylactic treatment they started on demand treatment. After more than 5 months of this treatment no anamnestic response has been detected in any patient, in spite of several factor VIII administrations.