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Completed Phase 4 Interventional Accepts healthy volunteers

Gabapentin for Pain Management During Dilation and Evacuation

ClinicalTrials.gov ID: NCT03635905

Public ClinicalTrials.gov record NCT03635905. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 5, 2026, 2:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Gabapentin as an Adjunct for Pain Management During Dilation and Evacuation: A Double-blind Randomized Controlled Trial

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Justification. Pain control is still an issue for women undergoing second trimester abortion procedures. The investigators propose a randomized controlled double-blinded trial evaluating the use of adjunct gabapentin versus placebo in addition to moderate sedation during D\&E. The investigators hypothesize that 600 mg oral gabapentin administered pre-operatively at the time of cervical preparation initiation will improve intra-operative pain control. The investigators also hypothesize that it will improve pre- and post-operative pain, anxiety, nausea, vomiting, and overall satisfaction with pain management during D\&E. To test the hypotheses the investigators plan to enroll 130 participants who will be randomized 1 to 1 to receive either 600 mg gabapentin or placebo at the initiation of cervical preparation.

Study identification

NCT ID
NCT03635905
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Enrollment
130 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
Female
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 25, 2017
Primary completion
May 8, 2019
Completion
May 19, 2020
Last update posted
Jun 17, 2020

2017 – 2020

United States locations

U.S. sites
2
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Planned Parenthood Washington D.C. District of Columbia 20002
MedStar Washington Hospital Center Washington D.C. District of Columbia 20010

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03635905, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 17, 2020 · Synced Sep 5, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03635905 live on ClinicalTrials.gov.

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