- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01650519
A Pilot Study to Determine the Efficacy of Intravenous Ibuprofen for Pain Control Following Arthroscopic Knee Surgery
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Non-steroidal anti-inflammatory drugs(NSAIDs) are an effective adjunct to opioid analgesia for moderate-severe pain, with improvement in the quality of pain relief and consistent evidence of opioid dose sparing. NSAIDs alone could provide effective analgesia post-surgery when mild-moderate pain is expected. There is also evidence that the use of NSAIDs, by avoiding or decreasing the need for opioids, can lead to a reduction in the incidence of adverse events which are commonly attributed to, or exacerbated by, opioids.
The intent of this study is to assess the analgesic efficacy of IV ibuprofen when administered at induction of anesthesia. Results from this pilot study will be used to design and determine the appropriate statistical power for a larger, multi-center randomized study.
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
-
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Ohio
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Columbus, Ohio, United States, 43210
- The Ohio State University, Wexner Medical Center
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Patients scheduled for knee arthroscopy
Exclusion Criteria:
- Inadequate intravenous (IV) access.
- History of allergy or hypersensitivity to any component of ibuprofen or other NSAIDs, aspirin (or aspirin related products), opioids or cyclooxygenase-2(COX-2) inhibitors.
- Less than 18 years of age.
- Use of analgesics less than 8 hours prior to surgery.
- Patients with active, clinically significant anemia.
- History or evidence of asthma or heart failure.
- Pregnant.
- Recent history of chronic non-steroidal anti-inflammatory drug (NSAID) or opioid use.
- Inability to understand the requirements of the study, be willing to provide written informed consent (as evidenced by signature on an informed consent document approved by an Institutional Review Board [IRB]), and agree to abide by the study restrictions and to return for the required assessments.
- Refusal to provide written authorization for use and disclosure of protected health information.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: TRIPLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
ACTIVE_COMPARATOR: IV ibuprofen
Intravenous ibuprofen (800 mg) administered intravenously over 10 minutes at study hour 0 and again at study hour 4 (Ibuprofen arm) and a corresponding volume of normal saline (ketorolac arm) will be administered intravenously over no less than 15 seconds at the end of the arthroscopic procedure
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800 mg intravenous ibuprofen administered intravenously over 10 minutes.
Other Names:
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ACTIVE_COMPARATOR: IV ketorolac
A corresponding volume of normal saline (Ibuprofen arm) administered intravenously over 10 minutes at study hour 0 and again at study hour 4 and 30 mg ketorolac for patients < 65 years of age (15 mg ketorolac for patients > 65 years of age) (ketorolac arm) will be administered intravenously over no less than 15 seconds at the end of the arthroscopic procedure
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30 mg ketorolac for patients < 65 years of age (15 mg ketorolac for patients > 65 years of age) administered intravenously over no less than 15 seconds
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Efficacy of IV Ibuprofen for Post-op Pain.
Time Frame: first possible assessment following surgery
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Measurement of the efficacy of IV ibuprofen for the treatment of postoperative pain as measured by patient pain intensity (Visual Analog Scale, VAS) upon first possible assessment following surgery.
The VAS is a continuous scale compromised of a horizontal line, one hundred millimeters in length, anchored by 2 verbal descriptors (No Pain, Worst Possible Pain).
The VAS is self-completed by the respondent.
The respondent is asked to place a line perpendicular to the VAS line at the point that represents their pain intensity.
Using a ruler, the score is determined by measuring the distance, in mm, on the 100 mm line between the "No Pain" anchor and the subject's mark.
The score would be between o and 100.
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first possible assessment following surgery
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Measurement of the Efficacy of IV Ibuprofen for the Treatment of Postoperative Pain as Measured by the Amount of Rescue Medication in the Postoperative Period Through Discharge
Time Frame: 24 hours
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Measurement of the amount of rescue medication in the postoperative period.
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24 hours
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Time to Discharge.
Time Frame: 24 hours
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Measurement of the time to discharge in the postoperative period.
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24 hours
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Patient Satisfaction.
Time Frame: 24 hours
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Measurement of patient satisfaction post-procedure. During the post-treatment period, subjects were asked to complete a satisfaction questionnaire (Quality of Recovery - 40 or QoR-40) defining their quality of recovery at 24 hours following surgery. The QoR - 40 is a 40-item questionnaire that provides a global score and subscores across five dimensions of quality of recovery: emotions (minimum score = 6, maximum score = 30), physical comfort (minimum score = 8, maximum score = 40), patient support (minimum score = 7, maximum score = 35), physical independence (minimum score = 5, maximum score = 25), and pain (minimum score = 7, maximum score = 35). Higher subscores represent a better outcome. Subscores are added to create a Global QoR-40 score. Global scores range from 40 (extremely poor quality of recovery) to 200 (excellent quality of recovery). |
24 hours
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Incidence of Serious Adverse Events (SAEs).
Time Frame: 24 hours
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Measurement of the incidence of serious adverse events.
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24 hours
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Measurement of the Efficacy of IV Ibuprofen for the Treatment of Postoperative Pain as Measured by the Pain Intensity as Assess by Patient Pain Intensity (VAS) in the Post-surgical Period, Through 24 Hours
Time Frame: 24 Hours
|
Measurement of the efficacy of IV ibuprofen for the treatment of postoperative pain as measured by patient pain intensity (Visual Analog Scale, VAS) in the post-surgical period through 24 hours post-procedure.
The VAS is a continuous scale made up of a horizontal line, 100 mm in length, anchored by 2 verbal descriptors (No Pain, Worst Possible Pain).
The VAS is self-completed by the respondent.
The subject is asked to place a line perpendicular to the VAS line at the point that represents their pain intensity.
Using a ruler, the score is determined by measuring the distance, in mm, on the 100 mm line between the "No Pain" anchor and the subject's mark.
The score would be between 0 and 100.
Subject's were contacted at 24 hour post-discharge during a follow-up phone contact and asked to completed the VAS at Rest and VAS with Movement and return both completed VAS assessments via the envelope provided.
The analysis was performed on the VAS assessments returned to the study site.
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24 Hours
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Measurement of the Efficacy of IV Ibuprofen for the Treatment of Postoperative Pain as Measured by the Amount of Time to Rescue Medication in the Postoperative Period Through Discharge
Time Frame: 24 hours
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Measurement of the amount of time to rescue medication in the postoperative period.
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24 hours
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Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Fernando L Arbona, MD, The Ohio State University Wexner Medical Center
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Analgesics
- Sensory System Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Analgesics, Non-Narcotic
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Cyclooxygenase Inhibitors
- Ketorolac
- Ibuprofen
Other Study ID Numbers
- CPI-CL-017
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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