Eligibility Module

Eligibility Module

The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.

Eligibility Module path is as follows:

Study -> Protocol Section -> Eligibility Module

Eligibility Module


Ignite Creation Date: 2025-12-25 @ 2:07 AM
Ignite Modification Date: 2025-12-25 @ 2:07 AM
NCT ID: NCT01425060
Eligibility Criteria: Inclusion Criteria: * 18-44 years of age * pre-menopausal and have no history of a tubal ligation or hysterectomy * have had heterosexual vaginal sex in the past 12 months * have no plans to become pregnant in the next 6 months * be medically eligible to use prescription contraceptives * report no prescription contraceptive method use (i.e., no use of pills, patch, ring in the past 7 days or depot injections, implants, or IUD in the past 3 months) OR report primary use of a non-prescription method (i.e., condoms, sponge, diaphragm, withdrawal, or rhythm method) * have been in opioid maintenance treatment for at least the past 30 days * be English-speaking. Exclusion Criteria: * failure to meet the aforementioned inclusion criteria * refusal to participate
Healthy Volunteers: False
Sex: FEMALE
Minimum Age: 18 Years
Maximum Age: 44 Years
Study: NCT01425060
Study Brief:
Protocol Section: NCT01425060