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CompletedNCT02191774Updated Jun 22, 2022

Medical Abortion up to 10 Weeks Gestation at Home

An observational study in Pregnancy Complications and Legally Induced Abortion Without Mention of Complication, sponsored by Karolinska Institutet. Completed at 1 site in Sweden. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-06-22.

Sponsored by Karolinska Institutet · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
273
Ages
18 Years and older
Sex
Female
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Study summary

Medical abortion performed in the womens home has shown to be safe and acceptable up to 9 weeks of gestation. Our project is aiming to confirm our hypothesis that it is equally effective, safe and acceptable when the gestation is more advanced, up to 10 weeks of gestation.

Read the detailed description

The study will include 600 women opting for medical abortion. Women wanting to perform the last part of the abortion in their homes will be invited to participate. 300 women with a pregnancy up to 9 weeks of gestation (63 days) will be compared to 300 women with a gestation length between 64 and 70 days of gestation. The primary endpoints will be number of patients with an incomplete abortion, with a need for surgical or pharmaceutical intervention.

Secondary endpoints include duration of bleeding, acceptance and satisfaction with the method and number of additional visits to the clinic/facility.

The study will be performed in five abortion clinics in Sweden.

02

Conditions studied

  • Pregnancy Complications
  • Legally Induced Abortion Without Mention of Complication

Keywords

  • Medical abortion
  • Home abortion
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In context

Pregnancy Complications

437 studies on the registry are indexed under Pregnancy Complications; 119 are open to participants now.

This study's enrollment of 273 is below the median of 320 across 205 observational studies indexed under Pregnancy Complications.

Browse Pregnancy Complications studies →

Lead sponsor

Karolinska Institutet is the lead sponsor of 1,113 studies on the registry; 267 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Women with an unwanted pregnancy opting for medical abortion

Inclusion criteria

  • Healthy
  • Requesting and eligible for medical abortion
  • Confirmed intrauterine pregnancy
  • Gestational length no more than 70 days
  • Hemoglobin over 100g/l

Exclusion criteria

Exclusion Criteria:

  • Anemia
  • Contraindication to mifepristone (steroid-dependant cancer, porphyria)
  • Breast feeding
  • Advanced pregnancy (>70 days)
  • Known liver disease
  • Bleeding disorder
  • Arterial hypertension
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
273 participants (actual)
Patient registry
No

Groups and cohorts

  • Gestational length up to 63 days

    Medical abortion at home using 200 mg of Mifepristone orally at the clinic followed by 0.8 mg Cytotec vaginally at home 48 hours later

    Procedure: Medical abortion at home

  • Gestational length 64-70 days

    Medical abortion at home using 200 mg of Mifepristone orally at the clinic followed by 0.8 mg Cytotec vaginally at home 48 hours later

    Procedure: Medical abortion at home

Interventions

  • ProcedureMedical abortion at home

    Medical abortion using Mifepristone at the clinic followed by Cytotec at home

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What researchers measure

Primary outcomes

  1. Number of incomplete abortions

    Need for surgical or pharmaceutical intervention

    Time frame: 4 weeks after treatment

Secondary outcomes

  1. Duration of bleeding

    Measured by diary and questionnaires

    Time frame: 4 weeks after treatment

  2. Acceptance and satisfaction of treatment

    Questionnaires

    Time frame: 4 weeks after treatment

  3. Number of additional visits to the clinic

    Time frame: 4 weeks after treatment

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Study locations

1 site
  • Södersjukhuset
    Stockholm, 118 83, Sweden
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 22, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02191774
Lead sponsor
Karolinska Institutet
Responsible party
Lena Marions (Associate professor, senior consultant, Karolinska Institutet) — Principal investigator
First posted
Jul 16, 2014
Start date
Sep 2014
Primary completion
Dec 2021
Completion
Dec 2021
Last update
Jun 22, 2022

Study contacts

Lena Marions, MD PhD
principal investigator · Karolinska Institutet

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2022. You cannot join it, but the record below documents what was studied.

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