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Pharmacological Inhibition of Lactation After 16 to 20 Week Abortion

Pharmacological Inhibition of Lactation After 16 to 20 Week Abortion: a Randomized Controlled Trial

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06123026
Enrollment
200
Registered
2023-11-08
Start date
2023-12-18
Completion date
2024-06-30
Last updated
2024-05-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lactation Suppressed, Second Trimester Abortion

Brief summary

The goal of this clinical trial is to compare breast symptoms (lactation, engorgement, etc) of individuals who undergo a procedure for second trimester of pregnancy loss between 16 weeks and 20 weeks gestational age. The participants will be randomly placed in two groups, one with a placebo tablet and one with medication called cabergoline which are taken immediately after their procedure. Researchers will compare groups to see if there are any significant differences in breast symptoms.

Interventions

DRUGCabergoline

1mg oral cabergoline given to participants once

DRUGPlacebo

1 encapsulated placebo tablet given to participants after procedure

Sponsors

Northwestern University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 50 Years
Healthy volunteers
Yes

Inclusion criteria

* pregnant individuals seeking termination of pregnancy after 16w0d gestation and up to 19w6d gestation. this includes management of intrauterine demises * ages 18 to 50 * con provide informed consent in English

Exclusion criteria

* Age under 18 or above 50 * gestational ages before 16 weeks 0 days or after 20 weeks 0 days * unable to provide written consent in English * hypertensive disorder * uncontrolled hypertension or known hypersensitivity to ergot derivatives * History of cardiac valvular disorders * history of pulmonary fibrosis * documented bipolar schizophrenia * documented allergy to medication, including lactose intolerance (placebo pill involves lactose)

Design outcomes

Primary

MeasureTime frameDescription
breast symptoms3 days post procedure and two weeks post procedureUsing the bristol breast inventory to assess breast symptoms (engorgement, lactation, etc).

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026