NCT01181778

Brief Summary

Physicians counsel women participants who are candidates for hormonal contraception about available combined hormonal contraceptive methods (the combined pill, the contraceptive vaginal ring \[i.e., the etonogestrel + ethinylestradiol vaginal ring\] and the contraceptive transdermal patch). Effects of this counseling on women's contraceptive use decisions are to be evaluated by 1) recording which method is chosen after information is provided about all three available combined hormonal methods, 2) comparing the final chosen contraceptive method used by a participant after counseling with the method originally intended to be used by that participant before the counseling, and 3) evaluating the criteria used by women participants to choose their contraceptive method after the counseling, including evaluation of social and demographic predictors of contraceptive choice. The differences among participants in the number of contacts made by the participants to physician offices for purposes of obtaining information regarding the use of their final chosen hormonal contraceptive (e.g., requests for clarification, questions, expressing doubt or reservations for using the method, or requests for other help/advisement by the physician) will also be evaluated over four months following the physician counseling.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
1,919

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Oct 2010

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

First Submitted

Initial submission to the registry

August 12, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 13, 2010

Completed
2 months until next milestone

Study Start

First participant enrolled

October 1, 2010

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2012

Completed
12 months until next milestone

Results Posted

Study results publicly available

September 24, 2013

Completed
Last Updated

February 4, 2022

Status Verified

February 1, 2022

Enrollment Period

2 years

First QC Date

August 12, 2010

Results QC Date

July 21, 2013

Last Update Submit

February 2, 2022

Conditions

Keywords

hormonal contraceptive methodscombined hormonal contraceptive methodsphysician counseling

Outcome Measures

Primary Outcomes (1)

  • Number of Participants Choosing Each Hormonal Contraceptive Method Before and After Counseling

    Before receiving counseling, participants recorded on a questionnaire the method of contraception they thought they would choose. This was to be compared with the method of contraception the same participants thought they would choose after they received physician counseling, which was also recorded on their questionnaire.

    Day of inclusion (Day 0) prior to physician counseling and after physician counseling

Secondary Outcomes (1)

  • Percentage of Participants With Post-counseling Contacts With Physician Offices, by Hormonal Contraceptive Method

    Up to four months after the counseling visit

Study Arms (1)

All Qualified Participants

All healthy women who consulted their physician for information on contraceptive choices and were eligible for primary and secondary outcome measure analysis, based on the physician's assessment

Eligibility Criteria

Age18 Years - 40 Years
Sexfemale
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Healthy women ≥ 18 years of age and \< 40 years of age who consult their physician for information on contraception choices

You may qualify if:

  • Healthy women ≥ 18 years of age and ≤ 40 years of age who consult their physician for contraception and would consider a combined hormonal contraceptive method
  • Women who are using the hormonal method for the first time or who have previously used and suspended it for at least 1 month
  • Women on one combined pill who would consider switching to another combined pill (Women who attend their physician to stop one of the combined hormonal methods can not participate)
  • Women who request a combined hormonal contraceptive method but for whom the physician considers another method more appropriate (e.g. contraindications for combined hormonal contraception) will be counseled about these methods but still complete the questionnaire
  • Women who are not interested in becoming pregnant in the next 4 months
  • Women who agree to complete a questionnaire and that the questionnaire data are reviewed and analyzed by staff participating in the project

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Related Publications (1)

  • Gambera A, Corda F, Papa R, Bastianelli C, Bucciantini S, Dessole S, Scagliola P, Bernardini N, de Feo D, Beligotti F. Observational, prospective, multicentre study to evaluate the effects of counselling on the choice of combined hormonal contraceptives in Italy--the ECOS (Educational COunselling effectS) study. BMC Womens Health. 2015 Sep 2;15:69. doi: 10.1186/s12905-015-0226-x.

Results Point of Contact

Title
Senior Vice President, Global Clinical Development
Organization
Merck Sharp & Dohme Corp.

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 12, 2010

First Posted

August 13, 2010

Study Start

October 1, 2010

Primary Completion

October 1, 2012

Study Completion

October 1, 2012

Last Updated

February 4, 2022

Results First Posted

September 24, 2013

Record last verified: 2022-02