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Background: A prospective randomized placebo controlled trial was performed to assess the immediate use of oral contraceptive (OC) on the amount of blood loss in the post-abortion period in women undergoing medical abortion by mifepristone and misoprostol.Methods: One hundred women were randomized by computer to receive either OC pills or placebo, immediately after medical abortion.Results: There was no difference in the complete abortion rate between the two groups. The complete abortion rate was 98 and 92% in the OC and placebo groups respectively. The side-effects and duration of bleeding were also similar. The median days of vaginal bleeding were 17 (range: 3-41) and 15 (range: 5-48) in the OC and placebo groups respectively. There was a statistically significant decrease in the mean haemoglobin level on day 15 in the OC group (from 12.0 to 11.5 g/dl) whereas the mean haemoglobin level in the placebo group remained stable. The median measured blood loss was 69.9 ml in the OC group and 72.8 ml in the placebo group and there was no statistically significant difference between the two groups.Conclusion: We conclude that it is safe to offer women combined OC pills immediately after medical abortion as an option of contraception, as it does not affect the duration or amount of vaginal bleeding or the complete abortion rate. [ABSTRACT FROM AUTHOR]

Background: A combination of mifepristone and misoprostol provides an effective method of medical abortion for early pregnancy. A new route of administration of misoprostol, the sublingual route, was investigated in this study.Methods: One hundred women who requested legal termination of pregnancy up to 63 days were given 200 mg of oral mifepristone followed 48 h later by 800 microg (4 x 200 microg tablets) of sublingual misoprostol.Results: Ninety-four women (94%) had a complete abortion with this regimen. There was one ongoing pregnancy. The median duration of vaginal bleeding was 15 days. There were no serious complications. However, lower abdominal pain, diarrhoea, chills and fever were the commonest side-effects with incidences of 89, 42, 38 and 79% respectively.Conclusions: The combination of mifepristone and sublingual misoprostol is effective for medical abortion up to 63 days gestation. Randomized trials are required to compare its efficacy and side-effect profile with vaginal misoprostol. [ABSTRACT FROM AUTHOR]