Self Selection Trial of Naproxen Sodium
KEIFER SST
A Pilot Self Selection Trial of an Extended-Release Over-the-Counter Analgesic
2 other identifiers
interventional
253
1 country
10
Brief Summary
A pilot trial to demonstrate that consumers can appropriately select Aleve 24 Hour for their own use based on expected duration of pain greater than 12 hours.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_3 pain
Started Jul 2011
Shorter than P25 for phase_3 pain
10 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
June 27, 2011
CompletedFirst Posted
Study publicly available on registry
June 28, 2011
CompletedStudy Start
First participant enrolled
July 1, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2011
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2011
CompletedResults Posted
Study results publicly available
November 29, 2012
CompletedOctober 15, 2015
June 1, 2015
1 month
June 27, 2011
August 30, 2012
September 24, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
The Percentage of Participants Who Selected Naproxen Sodium ER and Expected Their Pain to Last More Than 12 Hours
Participants were instructed to select a product for use upon their pain episode and then call a toll-free number for an interview within 30 minutes of the selection decision. Participants who did not call were interviewed after 14 days for data collection. The primary endpoint was derived from 2 variables: 1) number of participants who selected Naproxen Sodium ER and reported expected duration of pain less than or equal to 12 hrs (A); 2) number of participants who selected Naproxen Sodium ER and report expected duration of pain greater than 12 hrs (B). The results was calculated as B/(A+B).
up to 14 days
Secondary Outcomes (2)
The Percentage of Participants Who Selected Naproxen Sodium ER , Expected Their Pain to Last More Than 12 Hours and Reported Their Selection Decision Within First 24 Hours
Within 24 hours of their selection decision taken up to 14 days
The Percentage of Low Literacy Participants Who Selected Naproxen Sodium ER and Expected Their Pain to Last More Than 12 Hours
Up to 14 days
Study Arms (1)
Naproxen Sodium ER (BAYH6689) or Advil IR
EXPERIMENTALEligible subjects were provided with 24 Advil immediate-release (IR) caplets containing 200 mg Ibuprofen and Naproxen Sodium extended release (ER) tablets containing 660 mg Naproxen Sodium. Upon a single incidence of pain, subjects were instructed to review both packages and choose one product to use. Subject were not offered any additional instructions for use beyond what is on the packages.
Interventions
Naproxen Sodium ER (BAYH6689): oral tablet upon incidence of pain
Commercially available Advil; oral caplet upon incidence of pain
Eligibility Criteria
You may qualify if:
- At least 12 years of age
- Report taking at least one dose of Over-the-counter (OTC) analgesic for pain in the past month
- Able to read and understand English
- Provide written informed consent (subjects 12-17 years of age provide written assent and/or parent or legal guardian provide written consent)
- Provide contact information
You may not qualify if:
- Have participated in a trial involving OTC analgesics in the last 6 months
- They or someone else in the household work for a market research company, an advertising agency, a public relations firm, a pharmaceutical company, as a healthcare professional, or as part of a health care practice (eliminated for reasons of confidentiality or increased awareness of drugs and their labels)
- Have a history of known allergies to Nonsteroidal Antiinflammatory Drugs (NSAIDs) (i.e., naproxen, ibuprofen, acetaminophen, aspirin, etc.)
- Have a history of heart surgery in the last 60 days or plans for heart surgery in the next 60 days
- Female subjects who have a positive urine pregnancy test or who are breastfeeding.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bayerlead
Study Sites (10)
Unknown Facility
Anaheim, California, 92801, United States
Unknown Facility
Yorba Linda, California, 92886, United States
Unknown Facility
Pembroke Pines, Florida, 33026, United States
Unknown Facility
Griffin, Georgia, 30224, United States
Unknown Facility
Andover, Minnesota, 55304, United States
Unknown Facility
Roseville, Minnesota, 55113, United States
Unknown Facility
Bountiful, Utah, 84010, United States
Unknown Facility
West Jordan, Utah, 84088, United States
Unknown Facility
Bellevue, Washington, 98007, United States
Unknown Facility
Seattle, Washington, 98122, United States
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Head Clinical and Medical Affairs
- Organization
- Bayer HealthCare LLC, Consumer Care
Study Officials
- STUDY DIRECTOR
Bayer Study Director
Bayer
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- GT60
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 27, 2011
First Posted
June 28, 2011
Study Start
July 1, 2011
Primary Completion
August 1, 2011
Study Completion
August 1, 2011
Last Updated
October 15, 2015
Results First Posted
November 29, 2012
Record last verified: 2015-06