What do systematic reviews say?

Oral misoprostol vs vaginal misoprostol

Oral misoprostol alone showed no clear difference in women's dissatisfaction with the procedure compared with vaginal misoprostol alone (low certainty).

• Medical methods for first trimester abortion 2022 · Cochrane Headline outcomes only
  RR 1.25 [0.65, 2.39]
  1 study · 100 participants
  Low