Methadone and Medication Abortion

The primary objective of this research study is to determine the feasibility of enrolling patients in a study that requires the consumption of methadone for acute pain management for medication abortion. Secondary objectives include the assessment of pain using: pain scores at 0, 4, 8, and 24 hours following misoprostol, use of supplementary analgesia, reported side effects, and patient satisfaction All participants will be instructed to take methadone 5 mg orally (1 tablet) simultaneously with the consumption of misoprostol. The participants will be evaluated using an 11 point numeric rating pain scale with 0 (no pain) and 10 (most severe pain). Patients will be given a telephone number to which they will be asked to text study staff indicating that misoprostol and methadone have been consumed. Study staff will phone the participants at 0, 4, 8 and 24 hours post misoprostol consumption to conduct a survey posing questions about maximum pain scores, compliance with study medication and any adverse effects experienced. Participants will also be contacted at 48 hours for further evaluation of any reported adverse events and 1 week post misoprostol to assess ease of study design and instructions, pain experience, perisomal view on consumption of methadone and patient satisfaction.