Background: In most countries in which abortion is legal, medical abortions are induced with mifepristone and misoprostol. Since mifepristone is expensive and unavailable in many countries, it is important to find other regimens. Methotrexate, which is used with misoprostol in Canada, is also difficult to obtain in many countries. Misoprostol is inexpensive and available in almost all countries. A report from Nigeria found that 98% of 100 women aborted within 24 hours of using misoprostol given both sublingually and vaginally. Method: This will be a randomized controlled trial of the usual regimen used in Canada, methotrexate 50 mg/m2 intramuscularly (IM) followed three days later by 800 mcg vaginal misoprostol to the Nigerian regimen of 400 mcg sublingual misoprostol with 400 mcg vaginal misoprostol. The main outcome measure will be a completed abortion within the first week with secondary outcome measures including total surgery rate, time to abortion, complications, pain, side effects and patient satisfaction. Rationale: If the investigators can find an inexpensive, easily available, method of medical abortion, it will save many lives in third world countries.
Age range
16 Years – 60 Years
Sex
FEMALE
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
completion of abortion by first follow-up visit