Feasibility of Medical Abortion by Telemedicine in Mexico

This is a case-series prospective study to develop, implement, and evaluate a telemedicine medical abortion service in private sector health facilities in Mexico. The service will be designed to incorporate the standard steps in an in-person medical abortion procedure, thus ensuring that the quality of care provided to each woman is equal to that which she would receive if she presented in person to an abortion facility.

Individuals determined as likely to be eligible will have a "TelEvaluation" by videoconference, telephone, messaging, or a combination of these, with a study provider who will give standard pre-abortion counseling and explain study procedures and the process of obtaining informed consent for the study. The informed consent form will be either signed electronically using secure software, or by printing the form, signing, scanning, and returning it to the study site; oral consent recorded by telephone will be also an option. Demographic and medical information will be recorded during the TelEvaluation. If required by the site, the provider will assist in identifying facilities to obtain any tests and have the results sent to the study site.

A person will be eligible for the study if they have no contraindications to medical abortion medications, if an intrauterine pregnancy is determined, and if the provider judge that the participant could receive and take the mifepristone at ≤70 days of gestation. If the individual is eligible and wishes to continue with the abortion, the site will send a package containing one tablet of mifepristone 200 mg, 8 tablets of misoprostol 200 mcg, and 8 tablets of ibuprofen 800 mg once payment for the service is received. Each site will determine the total cost of the service, and the package will be shipped by tracked mail or other reliable means of delivery. Distance to the clinic will be measured using a map application and the address provided by the participant for package receipt. Antibiotics, antiemetics, and contraceptives will be prescribed at the discretion of the site. The package will also include written instructions detailing medication administration, expected symptoms and side effects, the follow up plan, and emergency procedures. The regimen to be used is mifepristone 200 mg followed by misoprostol 800 mcg within 48 h administered buccally or sublingually. The participant will be instructed to take the remaining four misoprostol tablets if no bleeding occurred within 24 hours of taking the misoprostol dose.

A follow-up contact with the study provider will be scheduled for 7 to 14 days after the package is mailed to assess abortion outcome, adverse events, and other relevant information via phone interview or messaging. Study providers will use any combination of methods to determine abortion completeness including ultrasound, serum HCG, urine pregnancy test, and patient's history. If further care is indicated, the provider will refer the participant to a facility. Once it is found that the abortion is complete staff will administer a satisfaction questionnaire.