When patients change their minds after starting an abortion: Guidance from the National Abortion Federation’s Clinical Policies Committee

Society of Family Planning Clinical Recommendation: Management of undesired pregnancy of unknown location and abortion at less than 42 days of gestation

Pregnancy of unknown location is a condition in which a pregnancy test is positive, but no intrauterine or extrauterine pregnancy is visualized using transvaginal ultrasonography. We recommend using standardized nomenclature and definitions to describe intrauterine pregnancy (IUP), probable IUP, pregnancy of unknown location (PUL), probable ectopic pregnancy (probable EP), and ectopic pregnancy (EP) (Best Practice). Among abortion-seeking patients found to have a PUL, the incidence of EP is 4% to 8%. We recommend clinical judgment in assessing the risk for EP in the setting of PUL; the absence of an intrauterine gestational sac (GS) or yolk sac should not delay care (GRADE 1B). In asymptomatic individuals with an undesired PUL who prefer to proceed with immediate treatment (medication or procedural management without delay) and have a low risk of EP, as determined by the clinician based on history, symptoms, and all other available data, we recommend medication management with mifepristone and misoprostol or procedural management via uterine aspiration and clear plans for ensuring pregnancy resolution in a timely fashion (GRADE 1B). While both medication and procedural management of undesired PUL are associated with earlier pregnancy resolution and identification of EP, the two main risks of inadequate follow-up include ongoing pregnancy and missing or delaying a subsequent diagnosis of EP. For individuals with PUL choosing immediate treatment with medication management, we recommend clinicians obtain a baseline serum quantitative human chorionic gonadotropin (hCG) at the time of medication provision to aid in diagnosis and follow-up (GRADE 1A). Following medication management of PUL with mifepristone and misoprostol, we suggest a repeat serum quantitative hCG level, with pregnancy resolution defined as either a 50% decline or greater at 48 to 72 hours after misoprostol or an 80% decline or greater at 7 days after mifepristone or 5 to 10 days after misoprostol (GRADE 2B). We recommend against direct extrapolation of follow-up recommendations from no-test abortion clinical protocols to individuals with a documented PUL treated with mifepristone and misoprostol, given the higher risk of EP among individuals with a known PUL (GRADE 1C). When uterine aspiration is performed at less than 42 days of gestation, including for individuals with PUL or probable IUP, and both chorionic villi and GS are not visualized, we recommend repeat ultrasonography (if an IUP or probable IUP was seen initially), serum quantitative hCG follow-up, or both (GRADE 1B). When both chorionic villi and GS are not visualized after uterine aspiration and serial serum hCG follow-up is warranted, we recommend testing on the day of the procedure and 24 to 72 hours later, with pregnancy resolution defined as greater than 50% decline 24 hours after aspiration, greater than 70% by 48 hours, or greater than 80% by approximately 72 hours (GRADE 1B).

Society of Family Planning Clinical Recommendation: Telemedicine in family planning care part 2 - Abortion

This Clinical Recommendation provides evidence-informed, person-centered, and equity-driven guidance to optimize medication abortion management via telemedicine in the US. Key recommendations include: We recommend telemedicine medication abortion with or without pre- or posttreatment testing as a safe option before 12 0/7 weeks of gestation. No-test telemedicine medication abortion (NTMA) and hybrid models are shown to be safe and effective (GRADE 1B). We recommend over-the-counter nonsteroidal anti-inflammatory agents as the first line for pain management for telemedicine medication abortion with consideration of opioids as needed when providing telemedicine medication abortion care (GRADE 1C). We recommend principles of noncoercive person-centered communication be applied to meet the abortion counseling needs of the person receiving care (GRADE 1B). We suggest assessing the person's desire for contraceptive counseling at the time of telemedicine medication abortion and, depending on the preference of the person receiving care, either defer it to a later time to allow for deliberation and increased autonomy or provide contraceptive counseling if desired (GRADE 2C). We recommend assessing telemedicine medication abortion completion using a standardized patient symptom checklist (such as the sample validated checklist in Table 2) two weeks after mifepristone ingestion in conjunction with a home pregnancy test (GRADE 1C). This document builds upon the Society of Family Planning Committee Statement: Telemedicine in family planning care part 1 - Background and overarching principles and parallels recommendations outlined in the Society of Family Planning Clinical Recommendation: Telemedicine in family planning care part 3 - Contraception. Readers are encouraged to review parts 1 and 3 for this additional context.

Reversal of medication abortion with progesterone: a systematic review

BACKGROUND

We sought to determine whether there is evidence to recommend progesterone for individuals not wishing to complete a medication abortion after taking mifepristone.

METHODS

We undertook an updated systematic review including a primary search for studies in which individuals received progesterone to reverse the effects of mifepristone, and a secondary search for studies in which individuals received mifepristone alone. We searched PubMed, Embase, Cochrane, CINAHL and grey literature up to December 2022. We used the Joanna Briggs Institute critical appraisal tools for risk of bias assessment. We compared ongoing pregnancy rates among individuals treated with progesterone to those managed expectantly.

RESULTS

We did not find new studies in our secondary search. For the main search, we included three case series and one randomised controlled trial. Data were available for 561 individuals who received progesterone after mifepristone, of whom 271 (48%) had ongoing pregnancies. The quality of the evidence in the case series was low due to methodological and ethical issues. Enrollment in the randomised trial stopped early due to bleeding events in both arms. The ongoing pregnancy rate for individuals ≤7 weeks who received progesterone was 42% (95% CI 37-48) compared with 22% (95% CI 11-39) for mifepristone alone. At 7-8 weeks, the ongoing pregnancy rate was 62% (95% CI 52-71) in the progesterone group and 50% (95% CI 15- 85) in the mifepristone alone group.

CONCLUSION

Based mostly on poor-quality data, it appears the ongoing pregnancy rate in individuals treated with progesterone after mifepristone is not significantly higher compared to that of individuals receiving mifepristone alone.

Medication Abortion Up to 70 Days of Gestation

Medication abortion, also referred to as medical abortion, is a safe and effective method of providing abortion. Medication abortion involves the use of medicines rather than uterine aspiration to induce an abortion. The U.S. Food and Drug Administration (FDA)-approved medication abortion regimen includes mifepristone and misoprostol. The purpose of this document is to provide updated evidence-based guidance on the provision of medication abortion up to 70 days (or 10 weeks) of gestation. Information about medication abortion after 70 days of gestation is provided in other ACOG publications [1].