Although side effects are rare, irritability, sleeping disruptions, fatigue or drowsiness, changes in appetite, mood swings, and personality changes may occur. When all dose groups were combined, 128 56 showed at least 50 reduction from baseline in the number of wet nights weeks, while 87 38 patients achieved complete or near complete response. Inactive ingredients include: lactose, potato starch, magnesium stearate and povidone. Those von Willebrand disease patients who are least likely to respond are those with severe homozygous von Willebrand disease with factor VIII coagulant activity and factor VIII kauf am nachsten tag ddavp von Willebrand factor antigen levels less than.