Harvey R. Gralnick

The lupus anticoagulant may be accompanied by an acquired factor II deficiency and bleeding. We report on a patient with a lupus anticoagulant and factor II (Fll) deficiency responsive to Danazol. Acquired hypoprothrombinemia (FII) with the…

Danazol, an attenuated androgen, was given intermittently in three patients with hemophilia A. The rise in factor VIII activity with danazol treatment was associated with a fivefold decrease in hemorrhagic episodes and plasma concentrate pr…