Time to resolution of primary hemorrhage (days)
Study	Mean (SD) time to resolution in drug treated group	Number of participants in drug treated group	Mean (SD) time to resolution in control group	Number of participants in control group
Christianson 1979	NR	22	NR	23
Crouch 1976	4.1 days (4.0 days in study participants without secondary hemorrhage)	32 (31 without a secondary hemorrhage)	3.8 days (2.8 days in study participants without secondary hemorrhage)	27 (18 without a secondary hemorrhage)
Kraft 1987	8 days (5.3 days in study participants without secondary hemorrhage)	24 (22 without a secondary hemorrhage)	5 days (2.6 days in study participants without a secondary hemorrhage)	25 (24 without a secondary hemorrhage)
Kutner 1987	4.8 days in all study participants	21 (no participant had a secondary hemorrhage	2.4 days in all study participants	10 study participants without a secondary hemorrhage
McGetrick 1983	4.5 days in all study participants	28 (1 study participant had a secondary hemorrhage)	6.3 days in all study participants	21 (7 study participants had a secondary hemorrhage)
Teboul 1995	6.7 days in all study participants	48 (1 study participant had a secondary hemorrhage)	2.6 days in all study participants	46 (2 study participants had a secondary hemorrhage)