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CompletedNCT01971372Updated Jun 9, 2016

Post-Operative Pain Management With NSAIDS

An observational study in Urogynecologic Surgery, sponsored by University of Oklahoma. Completed at 1 site in United States. Open to female participants aged 18 Years to 99 Years. Per ClinicalTrials.gov, last updated 2016-06-09.

Sponsored by University of Oklahoma · Observational

Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
120
Ages
18 Years to 99 Years
Sex
Female
01

Study summary

Specific Aim 1: To identify differences in pain perception and satisfaction with pain control in women undergoing urogynecologic surgery receiving nonsteroidal anti-inflammatory (NSAIDS) postoperatively by oral ibuprofen, intravenous ibuprofen, or intravenous ketorolac. Specific Aim 2: To compare the differences in narcotic usage and medication side effects.

Read the detailed description

All patient will be informed that they may receive either ibuprofen or ketorolac and that the medication may be given (IV) or per os (PO). Patients were also informed that their pain may improve or worsen during the study, and that they could request additional pain medication (as a rescue medication) at any time.

After surgery, all patients will be placed initially on a patient controlled analgesia (PCA) of hydromorphone with standardized settings of allowing the patient to dispense 0.2 mg of medication every 6 minutes (lockout rate) and an hourly maximum of 2.0 mg/hour. A one-time nursing bolus of 0.4 mg will also be ordered. The PCA will be discontinued on the morning after surgery no later than 12:00 noon. The patient will then be started on PO pain medication, either hydrocodone/acetaminophen or oxycodone/acetaminophen.

Immediately after surgery, patients will then be assigned to one of three treatment arms with a computer-generated randomization schedule that is to be based on their order of enrollment. Patients were informed they could withdraw at any point. Three visual analog scores (VAS) will be obtained from the patient before noon on the first day after surgery. One scale to assess pain at rest, one scale to assess pain with ambulation, and one scale to assess satisfaction with pain control.

The medications will each be given every 8 hours in order to keep all medications on a similar doing regimen. This will allow the patients to receive a total of three doses of medication over 24 hours, regardless of which arm of the study they are randomized to.

02

Conditions studied

  • Urogynecologic Surgery
03

In context

Lead sponsor

University of Oklahoma is the lead sponsor of 424 studies on the registry; 99 are open to participants now.

Of its 42 completed or terminated interventional studies of FDA-regulated products, 16 (38%) have results posted.

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

04

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
Female
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Subjects will be recruited and consented through an IRB-approved process. Women and minorities are included in the research protocol. We will not exclude potential subjects from participating in this or any study solely on the basis of ethnic origin or socioeconomic status. There are no children involved in this study.

Inclusion criteria

  • Female gender
  • Available for reliable follow up
  • Able to complete study assessment
  • Scheduled for surgery by FPMRS surgeon

Exclusion criteria

Exclusion Criteria:

  • Age \<18 years
  • Known renal impairment
  • Congestive heart failure
  • Dementia or inability to follow instructions
  • Allergy to NSAIDS
  • Allergy to hydromorphone
  • History of gastrointestinal bleeding or ulceration
  • Inflammatory bowel disease
05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
120 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. Pain scores

    Three visual analog scores (VAS) will be obtained from the patient before noon on the first day after surgery. One scale to assess pain at rest, one scale to assess pain with ambulation, and one scale to assess satisfaction with pain control.

    Time frame: Within 24 hours after surgery

07

Study locations

1 site
  • University of Oklahoma Health Sciences Center
    Oklahoma City, Oklahoma 73104, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 9, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01971372
Lead sponsor
University of Oklahoma
Responsible party
Sponsor
First posted
Oct 29, 2013
Start date
Sep 2013
Primary completion
Nov 2015
Completion
Nov 2015
Last update
Jun 9, 2016

Study contacts

Mikio Nihira, MD
principal investigator · University of Oklahoma

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2016. You cannot join it, but the record below documents what was studied.

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