Vasodilator vs placebo or no treatment
Vasodilator probably leads to higher vasodilator side effects compared with placebo or no treatment (moderate certainty).
- RR 2.35 [1.51, 3.66]4 studies · 418 participantsModerate
Vasodilator probably leads to higher vasodilator side effects compared with placebo or no treatment (moderate certainty).
Vasodilator showed no clear difference in live birth compared with placebo or no treatment (moderate certainty).
Vasodilator may leads to higher clinical pregnancy compared with placebo or no treatment (low certainty).
Vasodilator showed no clear difference in multiple gestation or birth compared with placebo or no treatment (low certainty).
Vasodilator showed no clear difference in spontaneous miscarriage compared with placebo or no treatment (low certainty).
Vasodilator showed no clear difference in ectopic pregnancy compared with placebo or no treatment (low certainty).
It is very uncertain whether vasodilators (isoxsuprine, xanthinol nicotinate) changes maximal mouth opening (interincisal distance) compared with placebo or no active treatment (very low certainty).
It is very uncertain whether vasodilators (isoxsuprine, xanthinol nicotinate) changes burning sensation (VAS 0-100) compared with placebo or no active treatment (very low certainty).