Increased Access to Emergency Contraceptive Pills
Increased Access to Emergency Contraceptive Pills
This study will evaluate the effect of easy access to emergency contraceptive pills (ECPs) on
 the rates of pregnancy and sexually transmitted infections (STIs).
ECPs are a back-up contraceptive method indicated for prevention of pregnancy after sexual
 intercourse if a primary contraceptive method fails or is not used. This trial will determine
 how increased access to ECPs affects the probability of pregnancy and three STIs. The STIs
 tested in the study are chlamydia, gonorrhea, and trichomonas. The trial will also evaluate
 how ready access to ECPs influences contraceptive or STI-prevention behaviors, particularly
 use of ECPs themselves, use of condoms, and use of other contraceptive methods.

 The trial will be conducted among about 1,490 young women in the United States at high risk
 for pregnancy and STIs. Sexually active women aged 14 to 24 years who use barrier methods of
 contraception, oral contraceptive pills, or no contraception will be enrolled. Each woman
 will be randomly assigned to either an Advance Provision group or a Standard Care group. In
 the Advance Provision group, women will be given a supply of ECPs free of charge to keep at
 home in case of need. In the Standard Care group, women will be counseled about ECPs and
 invited to come to the clinic to obtain them at usual clinic charges when necessary.

 Participants will be seen for follow-up at Months 6 and 12. At each visit, participants will
 be asked about pregnancies, STIs, sexual activity, self-assessed STI and pregnancy risk, and
 use of ECPs and other contraceptive methods. A specimen will be obtained for chlamydia,
 gonorrhea, and trichomonas testing.
Inclusion Criteria

 -  Sexual intercourse with a male partner at least twice in the month prior to study
 entry

 -  Does not desire pregnancy within 1 year of study entry

 -  6 weeks since the end of her last pregnancy and has had at least one menstrual period
 since resolution of her last pregnancy

 -  Literate in English or Spanish

 Exclusion Criteria

 -  Surgically sterilized or intends to become sterilized within 1 year of study entry

 -  Intrauterine device or a hormonal implant in place or intends to have one inserted
 within 1 year of study entry

 -  Received an injection of a long-term contraceptive hormone (such as
 depot-medroxyprogesterone acetate) within 6 months of study entry or intends to
 receive one within 1 year of study entry

 -  Intends to use Lunelle, the vaginal contraceptive ring, or the contraceptive patch for
 contraception within 1 year of study entry

 -  Intends to use partners' vasectomy as her method of contraception within 1 year of
 study entry

 -  Pregnant or breastfeeding

 -  Known or suspected infertility

 -  Previously participated in this study

 -  Planning to move out of the study area within 1 year of study entry

 -  Currently participating in another research study that would interfere with the
 conduct of this study