Misoprostol in the era of COVID-19: a love letter to the original medical abortion pill

Experiences with misoprostol-only used for self-managed abortion and acquired from an online or retail pharmacy in the United States

OBJECTIVES

This study aimed to understand individual experiences with medication abortion using misoprostol-only among people living in the United States.

STUDY DESIGN

We conducted 31 semistructured anonymous in-depth interviews with individuals who used misoprostol-only for self-managed medication abortion. Participants were recruited from Aid Access, an online telemedicine organization that provided prescriptions for misoprostol to eligible people in all 50 states in May and June 2020 when a combined mifepristone and misoprostol regimen was unavailable. We coded transcripts with a flexible coding approach and focused on perceptions and experiences with use.

RESULTS

Participants were knowledgeable about misoprostol. Previous abortion experiences shaped perceptions of misoprostol-only by allowing comparison to the mifepristone and misoprostol regimen. Most participants expressed an unwavering desire for an effective abortion method, regardless of the medications or regimen. Individual physical experiences with misoprostol, including bleeding, cramping, nausea, and diarrhea, varied in intensity and duration. Participants proactively managed symptoms with self-care strategies and drew extensively from their prior experiences with menstruation, miscarriage, abortion, and childbirth. Clear instructions and information on potential complications and what to expect throughout the abortion fostered a sense of preparedness, and personalized interactions with an online help desk brought comfort.

CONCLUSIONS

Misoprostol offered an essential abortion method for study participants. This regimen was physically challenging for some, and there is potentially a greater need for communication and support for individuals using misoprostol-only regimens. Prior reproductive experiences informed participant's knowledge, preparedness, pain management, and ability to both recognize and manage potential complications.

IMPLICATIONS

As restrictions on mifepristone continue, more people may use misoprostol-only regimens. All regimens can be supported with detailed instructions, clear expectations, information on signs of potential complications, and personalized support. To achieve reproductive autonomy, people must have access to a range of abortion care options that meet their needs.

The chemical geographies of misoprostol: Spatializing abortion access from the biochemical to the global

C22W38O5 is a chemical that travels. Better known as misoprostol, it was designed as a stomach ulcer drug but is now used around the world as an abortion pill due to the self-experimentation of Latin American communities who were seeking ways to end unwanted pregnancies. We develop a chemical geography approach to misoprostol that allows us to scale inward to understand the chemical properties of this medication while also being able to scale out to understand how medicinal effects are interwoven with and determined by global politics. Misoprostol as a chemical alone does not guarantee a successful abortion and instead 'scaffolding' in the form of mobility and information is required to transform misoprostol from a chemical to a safe and effective technology of abortion. First, we examine how misoprostol is moved by feminist networks in Mexico and Peru. Second, we argue that in order to be useful it is not enough just to access the pills, information on how to use them is required. These themes culminate in our contribution of 'pharmacokinetical geographies'; the micro-geography of the placement of pharmaceuticals in and on a body and its ramifications. The chemical geographies of misoprostol tell a story of power, bodily autonomy, and resistance.

Revolution in abortion care? Perspectives of key informants on the importance of abortion method choice in the era of telemedicine

Patient choice of medical or surgical abortion is a standard of quality abortion care, but the choice of surgical abortion is constrained in England and Wales, particularly since the COVID-19 pandemic and introduction of telemedicine. This qualitative study explored the perspectives of abortion service providers, managers, and funders on the need to offer a choice of methods within early gestation abortion services in England and Wales. Twenty-seven key informant interviews were conducted between August and November 2021, and framework analysis methods were used. Participants presented arguments both for and against offering method choice. Most participants felt that it was important to maintain choice, although they recognised that medical abortion suits most patients, that both methods are very safe and acceptable, and that the priority for abortion services is to maintain timely access to respectful care. Their arguments related to practicalities around patient needs, the risk of reinforcing inequalities in access to patient-centred care, potential impacts on patients and providers, comparisons to other services, costs, and moral issues. Participants argued that constraining choice has a greater impact on those who are less able to advocate for themselves and there were concerns that patients may feel stigmatised or isolated when unable to choose their preferred method. In conclusion, although medical abortion suits most patients, this study highlights arguments for maintaining the option of surgical abortion in the era of telemedicine. More nuanced discussion of the potential benefits and impacts of self-management of medical abortion is needed.

Travel for abortion care: implications for clinical practice

PURPOSE OF REVIEW

Traveling long distances to obtain abortion care due to restrictions and scarce availability is associated with significant obstacles. We review clinical strategies that can facilitate abortion access and outline considerations to ensure person-centered and equitable care.

RECENT FINDINGS

Establishing a patient's gestational duration prior to travel may be beneficial to ensure they are eligible for their desired abortion method at the preferred facility or to determine if a multiday procedure is required. If a local ultrasound cannot be obtained prior to travel, evidence demonstrates people can generally estimate their gestational duration accurately. If unable to provide care, clinicians should make timely referrals for abortion. Integration of telemedicine into abortion care is safe and well regarded by patients and should be implemented into service delivery where possible to reduce obstacles to care. Routine in-person follow-up care is not necessary. However, for those who want reassurance, formalized pathways to care should be established to ensure people have access to care in their community. To further minimize travel-related burdens, facilities should routinely offer information about funding and practical support, emotional support, and legal resources.

SUMMARY

There are many opportunities to optimize clinical practice to support those traveling for abortion care.

Adaptations to comprehensive abortion care during the COVID-19 pandemic: case studies of provision in Bolivia, Mali, Nepal, and the occupied Palestinian territory

The COVID-19 pandemic impacted comprehensive abortion care provision. To maintain access to services while keeping individuals safe from infection, many organisations adapted their programmes. We conducted a programme evaluation to examine service adaptations implemented in Bolivia, Mali, Nepal, and the occupied Palestinian territory. Our programme evaluation used a case study approach to explore four programme adaptations through 14 group and individual interviews among 16 service providers, facility managers and representatives from supporting organisations. Data collection took place between October 2021 and January 2022. We identified adaptations to comprehensive abortion care services in relation to provision, health information systems and counselling, and referrals. Four overarching strategies emerged: (1) the use of digital technologies, (2) home and community outreach, (3) health worker optimisation, and (4) further consideration of groups in vulnerable situations. In Bolivia, the use of a messaging application increased access to confidential gender-based violence support and comprehensive abortion care. In Mali, the adoption of digital approaches created timely and complete data reporting and trained members of the community served as "interlocutors" between the communities and providers. In Nepal, an interim law expanded medical abortion provision to pharmacies, and home visits complemented facility-based services. In the occupied Palestinian territory, the use of a hotline and social media expanded access to quick and reliable information, counselling, referrals, and post-abortion care. Adaptations to comprehensive abortion care service delivery to mitigate disruptions to services during the COVID-19 pandemic may continue to benefit service quality of care, access to care, routine monitoring, as well as inclusivity and communication in the longer term.

An assessment of facility readiness for comprehensive abortion care in 12 districts of Pakistan using the WHO Service Availability and Readiness Assessment tool

Although Pakistan's Essential Package of Health Services was recently updated to include therapeutic and post-abortion care, little is known about current health facility readiness for these services. This study assessed the availability of comprehensive abortion care, and readiness of health facilities to deliver these services, within the public sector in 12 districts of Pakistan. A facility inventory was completed in 2020-2021 using the WHO Service Availability and Readiness Assessment, with a newly developed abortion module. A composite readiness indicator was developed based on national clinical guidelines and previous studies. Just 8.4% of facilities reported offering therapeutic abortion, while 14.3% offered post-abortion care. Misoprostol (75.2%) was the most common method provided by facilities that offer therapeutic abortion, followed by vacuum aspiration (60.7%) and dilatation and curettage (D&C) (59%). Few facilities had all the readiness components required to deliver pharmacological or surgical therapeutic abortion, or post-abortion care (<1%), but readiness was higher in tertiary (22.2%) facilities. Readiness scores were lowest for "guidelines and personnel" (4.1%), and slightly higher for medicines and products (14.3-17.1%), equipment (16.3%) and laboratory services (7.4%). This assessment highlights the potential to increase the availability of comprehensive abortion care in Pakistan, particularly in primary care and in rural areas, to improve the readiness of health facilities to deliver these services, and to phase out non-recommended methods of abortion (D&C). The study also demonstrates the feasibility and utility of adding an abortion module to routine health facility assessments, which can inform efforts to strengthen sexual and reproductive health and rights.

Medication Abortion Safety and Effectiveness With Misoprostol Alone

Importance

Misoprostol-alone regimens for abortion may be more effective than previously thought.

Objective

To estimate the effectiveness of medication abortion with misoprostol alone among individuals self-managing their abortion.

Design, Setting, and Participants

For this prospective observational cohort study of callers to safe abortion hotlines and accompaniment groups in Argentina, Nigeria, and Southeast Asia, participants were recruited between July 31, 2019, and October 1, 2020, prior to starting their medication abortion. Eligible participants were 13 years or older, had no contraindications to medication abortion, and were not currently bleeding. Participants completed a baseline and 2 follow-up surveys. The analysis was restricted to participants who reported using misoprostol alone and was performed between January 6, 2022 and September 8, 2023.

Exposure

Self-managed medication abortion using misoprostol alone.

Main Outcomes and Measures

The primary outcome was effectiveness, defined as participant self-report of complete abortion without procedural intervention, measured at 1 week and 3 weeks after taking misoprostol. Secondary outcomes included method safety, measured by self-report of experiencing warning signs (eg, heavy bleeding, pain, fever, discharge) indicative of a potential complication and by medical treatment (eg, blood transfusion, intravenous fluids, overnight hospital stay) indicative of a potential adverse event. Additional outcomes included length of bleeding and cramping, time to expulsion, and experience of adverse effects.

Results

Among 1352 enrolled participants, 637 used misoprostol-alone regimens for abortion and were included in the analysis (591 [92.8%] from Nigeria, 45 [7.1%] from Southeast Asia, and 1 [0.2%] from Argentina; 384 [60.2%] aged 20-29 years; 317 [49.8%] with pregnancy durations <7 weeks and 205 [32.2%] with pregnancy durations between 7 and <9 weeks). At last follow-up after taking medication (median, 22 days; IQR, 21-26 days), 625 participants (98.1%; 95% CI, 96.7%-98.9%) had a complete abortion without procedural intervention. Potential adverse events were reported by 6 participants (0.9%; 95% CI, 0.4%-2.1%). Most participants experienced bleeding for less than 1 week (median, 4 days; IQR, 3-6 days) and expelled their pregnancy within 24 hours of starting the abortion process (median, 12 hours; IQR, 9-15 hours). Common side effects included nausea (335 participants [52.6%]), fever (232 [36.4%]), and diarrhea (181 [28.4%]).

Conclusions and Relevance

The findings suggest that misoprostol alone is a highly effective method of pregnancy termination. Future research should explore strategies to maximize the effectiveness of misoprostol alone in clinical and nonclinical settings.

Safety and effectiveness of self-managed abortion using misoprostol alone acquired from an online telemedicine service in the United States

OBJECTIVES

To evaluate self-reported outcomes and serious adverse events following self-managed medication abortion using misoprostol alone provided from an online service.

STUDY DESIGN

We conducted a retrospective record review of self-managed abortion outcomes using misoprostol obtained from Aid Access, an online telemedicine organization serving United States (US) residents, between June 1, 2020, and June 30, 2020. The main outcomes were the proportion of people who reported ending their pregnancy without instrumentation intervention and the proportion who received treatment for serious adverse events.

RESULTS

During the study period, 1016 people received prescriptions for misoprostol. We obtained follow-up information for 610 (60%) of whom 568 confirmed use of the medication and 42 confirmed non-use. When taking the medication, 96% were at or less than 10 weeks' gestation and 4% were more than 10 weeks. Overall, 88% (95% CI: 84.6-90.2) reported successfully ending their pregnancy without instrumentation intervention. Of the 568 who took the misoprostol, 12 (2%) reported experiencing one or more serious adverse events and 20 (4%) reported experiencing a symptom of a potential complication.

CONCLUSIONS

Self-managed medication abortion using misoprostol provided by an online telemedicine service has a high rate of effectiveness and a low rate of serious adverse events. Outcomes compare favorably to other service delivery models using a similar regimen. As mifepristone continues to be over-regulated and the 2022 US Supreme Court ruling allows states to severely restrict access to in-clinic abortion care, this regimen is a promising option for self-managed abortion in the US.

Language policy at an abortion clinic: linguistic capital and agency in treatment decision-making

This paper investigates an abortion clinic's procedural choices regarding the management of linguistic diversity. It focuses in particular on how language serves as capital for clients' agency in decision-making regarding their abortion treatment. Based on linguistic-ethnographic fieldwork in a Flemish abortion clinic, we analyse the clinic's institutional language policy, which states that clients should be able to speak Dutch, English or French in order to be eligible for a medical abortion-the alternative to a surgical abortion. We show how direct and smooth communication is considered a condition to ensure safety during the medical abortion treatment. We also discuss how, against the backdrop of the COVID-19 pandemic, the practical reorganisation of the clinic has led to more autonomy and empowerment for some clients, while it reinforced the already existing inequality for others. Finally, we discuss the clinic's struggles with and lack of reflection on language support services. We conclude that the case of the abortion clinic can be considered as one of exclusive inclusion, and suggest that a higher awareness of language support and a critical rethinking of the safety procedure could strengthen this clinic further in its endeavour to help women confronted with an unwanted pregnancy.

Accounting for Misclassification and Selection Bias in Estimating Effectiveness of Self-managed Medication Abortion

BACKGROUND

Studies on the effectiveness of self-managed medication abortion may suffer from misclassification and selection bias due to self-reported outcomes and loss of follow-up. Monte Carlo sensitivity analysis can estimate self-managed abortion effectiveness accounting for these potential biases.

METHODS

We conducted a Monte Carlo sensitivity analysis based on data from the Studying Accompaniment model Feasibility and Effectiveness Study (the SAFE Study), to generate bias-adjusted estimates of the effectiveness of self-managed abortion with accompaniment group support. Between July 2019 and April 2020, we enrolled a total of 1051 callers who contacted accompaniment groups in Argentina and Nigeria for self-managed abortion information; 961 took abortion medications and completed at least one follow-up. Using these data, we calculated measures of effectiveness adjusted for ineligibility, misclassification, and selection bias across 50,000 simulations with bias parameters drawn from pre-specified Beta distributions in R.

RESULTS

After accounting for the potential influence of various sources of bias, bias-adjusted estimates of effectiveness were similar to observed estimates, conditional on chosen bias parameters: 92.68% (95% simulation interval: 87.80%, 95.74%) for mifepristone in combination with misoprostol (versus 93.7% in the observed data) and 98.47% (95% simulation interval: 96.79%, 99.39%) for misoprostol alone (versus 99.3% in the observed data).

CONCLUSIONS

After adjustment for multiple potential sources of bias, estimates of self-managed medication abortion effectiveness remain high. Monte Carlo sensitivity analysis may be useful in studies measuring an epidemiologic proportion (i.e., effectiveness, prevalence, cumulative incidence) while accounting for possible selection or misclassification bias.

Looking ahead in the COVID-19 pandemic: emerging lessons learned for sexual and reproductive health services in low- and middle-income countries

The COVID-19 pandemic has caused widespread disruption to essential health service provision globally, including in low- and middle-income countries (LMICs). Recognising the criticality of sexual and reproductive health (SRH) services, we review the actual reported impact of the COVID-19 pandemic on SRH service provision and evidence of adaptations that have been implemented to date. Across LMICs, the available data suggests that there was a reduction in access to SRH services, including family planning (FP) counselling and contraception access, and safe abortion during the early phase of the pandemic, especially when movement restrictions were in place. However, services were quickly restored, or alternatives to service provision (adaptations) were explored in many LMICs. Cases of gender-based violence (GBV) increased, with one in two women reporting that they have or know a woman who has experienced violence since the beginning of the pandemic. As per available evidence, many adaptations that have been implemented to date have been digitised, focused on getting SRH services closer to women. Through the pandemic, several LMIC governments have provided guidelines to support SRH service delivery. In addition, non-governmental organisations working in SRH programming have played significant roles in ensuring SRH services have been sustained by implementing several interventions at different levels of scale and to varying success. Most adaptations have focused on FP, with limited attention placed on GBV. Many adaptations have been implemented based on guidance and best practices and, in many cases, leveraged evidence-based interventions. However, some adaptations appear to have simply been the sensible thing to do. Where evaluations have been carried out, many have highlighted increased outputs and efficiency following the implementation of various adaptations. However, there is limited published evidence on their effectiveness, cost, value for money, acceptability, feasibility, and sustainability. In addition, the pandemic has been viewed as a homogenous event without recognising its troughs and waves or disentangling effects of response measures such as lockdowns from the pandemic itself. As the pandemic continues, neglected SRH services like those targeting GBV need to be urgently scaled up, and those being implemented with any adaptations should be rigorously tested.

The impact of COVID-19 on abortion access: Insights from the European Union and the United Kingdom

Government policies on abortion are a longstanding topic of heated political debates. The COVID-19 pandemic shook health systems to the core adding further to the complexity of this topic, as imposed national lockdowns and movement restrictions affected access to timely abortion for millions of women across the globe. In this paper, we examine how countries within the European Union and the United Kingdom responded to challenges brought by the COVID-19 crisis in terms of access to abortion. By combining information from various sources, we have explored different responses according to two dimensions: changes in policy and protocols, and reported difficulties in access. Our analysis shows significant differences across the observed regions and salient debates around abortion. While some countries made efforts to maintain and facilitate abortion care during the pandemic through the introduction or expansion of use of telemedicine and early medical abortion, others attempted to restrict it further. The situation was also diverse in the countries where governments did not change policies or protocols. Based on our data analysis, we provide a framework that can help policy makers improve abortion access.