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Clinical trialNCT01330459CompletedPhase 4Interventional

Hydrocodone For Pain Control in First Trimester Surgical Abortion

SponsorElizabeth MicksEnrollment121Pain
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of this study is to determine whether preoperatively administered hydrocodone/acetaminophen (HC/APAP) reduces pain during a first trimester surgical abortion.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Oregon Health & Science University

    Portland, Oregon, United States

  • Planned Parenthood Cw

    Portland, Oregon, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Hydrocodone →Ibuprofen →Lidocaine →Lorazepam →Placebo
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
28 Feb 2011
Primary completion
31 Oct 2011
Completion
31 Oct 2011
Last update posted
26 Apr 2019
Registered enrollment
121
Registry id
NCT01330459
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.