NCT00951561

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

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
115

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2006

Typical duration for not_applicable

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2006

Completed
2.7 years until next milestone

First Submitted

Initial submission to the registry

July 31, 2009

Completed
4 days until next milestone

First Posted

Study publicly available on registry

August 4, 2009

Completed
28 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2009

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2009

Completed
1.1 years until next milestone

Results Posted

Study results publicly available

October 4, 2010

Completed
Last Updated

June 16, 2011

Status Verified

June 1, 2011

Enrollment Period

2.8 years

First QC Date

July 31, 2009

Results QC Date

September 30, 2010

Last Update Submit

June 14, 2011

Conditions

Keywords

Dysmenorrhea

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

EXPERIMENTAL
Device: Vipon

Ibuprofen

ACTIVE COMPARATOR
Drug: Ibuprofen

Interventions

ViponDEVICE

The Vipon is a tampon with a small motor unit within, which produces vibratory stimulation, used during menstruation to provide pain relief for women with dysmenorrhea.

Also known as: Vipon, vibrating tampon
Vipon

400 mg daily

Also known as: Ibuprofen, NSAIDs
Ibuprofen

Eligibility Criteria

Age18 Years+
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

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

Location

University of Kansas Medical Center, Department of Obstetrics and Gynecology

Kansas City, Missouri, 66160, United States

Location

MeSH Terms

Conditions

Dysmenorrhea

Interventions

IbuprofenAnti-Inflammatory Agents, Non-Steroidal

Condition Hierarchy (Ancestors)

Menstruation DisturbancesPathologic ProcessesPathological Conditions, Signs and SymptomsPelvic PainPainNeurologic ManifestationsSigns and Symptoms

Intervention Hierarchy (Ancestors)

PhenylpropionatesAcids, CarbocyclicCarboxylic AcidsOrganic ChemicalsAnalgesics, Non-NarcoticAnalgesicsSensory System AgentsPeripheral Nervous System AgentsPhysiological Effects of DrugsPharmacologic ActionsChemical Actions and UsesAnti-Inflammatory AgentsTherapeutic UsesAntirheumatic Agents

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

Locations