NCT01449305

Brief Summary

To evaluate the mean change in menstrual pain intensity during menstrual cycles from baseline after wearing Nanoone Woman Underwear in women with primary dysmenorrhea

Trial Health

87
On Track

Trial Health Score

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

Enrollment
44

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Oct 2011

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

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

October 1, 2011

Completed
5 days until next milestone

First Submitted

Initial submission to the registry

October 6, 2011

Completed
4 days until next milestone

First Posted

Study publicly available on registry

October 10, 2011

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2012

Completed
8 months until next milestone

Results Posted

Study results publicly available

February 1, 2013

Completed
Last Updated

February 4, 2013

Status Verified

August 1, 2011

Enrollment Period

8 months

First QC Date

October 6, 2011

Results QC Date

December 28, 2012

Last Update Submit

February 1, 2013

Conditions

Outcome Measures

Primary Outcomes (1)

  • The Mean Change in Maximum Pain Level at Each Menstrual Cycle From Baseline

    The severity of dysmenorrhea pain experienced by subjects will be evaluated on a VAS, ranging from zero (no pain) to ten (very severe pain).

    baseline, first menstrual cycle, second menstrual cycle and third menstrual cycle

Other Outcomes (1)

  • Medicine Administration for Pain Relief During Study Period

    first menstrual cycle, second menstrual cycle and third menstrual cycle

Study Arms (1)

Nanoone Woman Underwear

EXPERIMENTAL

"Nanoone" negative ion of textiles, which is health material specifically designed for human body, in short distance and long time to produce negative ion, the human body really needed, it can neutralize free radical in the human body.

Device: Nanoone Woman Underwear

Interventions

Chen Yi Enterprise, Co., Ltd. design a kind of negative ion materials can supply delocalized electron, and add fiber inside, make clothes to wear in the body, no external power or battery, only depend on infrared body photon hit of thermoelectric effect or heart compression pulse, blood flow of piezoelectric, therefore can sustained sufficient amount of effective negative ion, to eliminate positive ions in vivo, or make oxygen free radical to obtain the lack electrons. Decrease active free radical and get non toxic effect in short time.

Nanoone Woman Underwear

Eligibility Criteria

Age13 Years - 40 Years
Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Females aged below 40 years old.
  • Screened by inquiry and diagnosed as primary dysmenorrhea by gynaecologist with pelvic ultrasonography.
  • Female subject who is:
  • using adequate contraception since last menstruation and no plan for conception during the study.
  • non-lactating.
  • has negative pregnancy test (urine) within 14 days prior to the study.
  • Informed consent form signed.

You may not qualify if:

  • Sensitivity to study product.
  • Patient has been diagnosed with secondary dysmenorrhea (defined as identifiable pelvic pathology).
  • Patient has clinically significant physical disability or abnormal findings on physical examination or laboratory testing judged by the investigator or co-investigator.
  • Participation of any clinical investigation during the last 30 days.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

PingTung Christian Hospital

Pingtung City, Taiwan

Location

MeSH Terms

Conditions

Dysmenorrhea

Condition Hierarchy (Ancestors)

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

Results Point of Contact

Title
Mirror Hsieh
Organization
isRed Pharma & Biotech Research Corporation

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 6, 2011

First Posted

October 10, 2011

Study Start

October 1, 2011

Primary Completion

June 1, 2012

Study Completion

June 1, 2012

Last Updated

February 4, 2013

Results First Posted

February 1, 2013

Record last verified: 2011-08

Locations