A Comparison Study of Pain Relief From Dysmenorrhea Between the Vipon Tampon and Ibuprofen
A Randomized Four-Way Crossover Comparison Study of Pain Relief From Dysmenorrhea Between the Vipon Tampon and Ibuprofen
1 other identifier
interventional
115
1 country
2
Brief Summary
The purpose of this study is to compare the Vipon tampon with ibuprofen in relieving pain in women with dysmenorrhea. Subjects completed a total of 4 treatment intervals; each subject was randomized to use the VIPON as their treatment for two intervals and Ibuprofen as their treatment for two intervals.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Nov 2006
Typical duration for not_applicable
2 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
Study Start
First participant enrolled
November 1, 2006
CompletedFirst Submitted
Initial submission to the registry
July 31, 2009
CompletedFirst Posted
Study publicly available on registry
August 4, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2009
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2009
CompletedResults Posted
Study results publicly available
October 4, 2010
CompletedJune 16, 2011
June 1, 2011
2.8 years
July 31, 2009
September 30, 2010
June 14, 2011
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Percentage of Intervention Uses That Resulted in at Least 1 Point Decrease in Pain and Requiring no Rescue Medication Using the Modified Melzack-McGill Scale Using a Mixed Model
Modified Melzack-McGill Scale measures general pain (0=none, 1-3=mild, 4-6=moderate, 7-9=severe, 10=worst pain) Total Number of Uses Analyzed is a sum of the Number of Uses collected at each time point.
1 month, 2 months, 3 months, 4 months
Study Arms (2)
Vipon
EXPERIMENTALIbuprofen
ACTIVE COMPARATORInterventions
Eligibility Criteria
You may qualify if:
- Females ages \>= 18 years
- consecutive monthly menstrual cycles
- Self-assessment of dysmenorrhea
- Non-pregnant status
- Agrees to use adequate birth control during the trial
- Consents to use tampons through the test of cure assessment
- Provides informed consent for participating in the trial
You may not qualify if:
- Prohibited use of pain medication 4 hours prior to treatment and during the first 2 hours after treatment with study medication
- Positive pregnancy test
- Unwilling or unable to comply with protocol
- Allergic to ibuprofen
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
Truman Medical Center
Kansas City, Missouri, 64108, United States
University of Kansas Medical Center, Department of Obstetrics and Gynecology
Kansas City, Missouri, 66160, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Charles Tepper
- Organization
- Another Way Products
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
July 31, 2009
First Posted
August 4, 2009
Study Start
November 1, 2006
Primary Completion
September 1, 2009
Study Completion
September 1, 2009
Last Updated
June 16, 2011
Results First Posted
October 4, 2010
Record last verified: 2011-06