Individual TABR during 6-month on-demand treatment period and during 12-month prophylaxis by VWD type. ∗In 1 severe type 1 VWD patient with small bowel ulcers, the total ABR was higher in WIL-31 (35.81) than in WIL-29 (21.84) due in part to an increase in gastrointestinal BEs and a clip failure at an anastomosis site. Modified full analysis set, n = 33.