503 studies found for:    contraception
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Rank Status Study
21 Completed A Pilot Study of Early Postpartum Intrauterine Contraception
Condition: Unplanned Pregnancy
Intervention: Device: Mirena Intrauterine Contraceptive System
22 Completed The Copper T380A IUD vs. Oral Levonorgestrel for Emergency Contraception
Condition: Pregnancy
Interventions: Drug: Copper T380 IUD;   Drug: Oral levonorgestrel
23 Not yet recruiting Effectiveness of Orally Dosed Emergency Contraception in Obese Women - LNG
Condition: Obesity
Interventions: Drug: Levonorgestrel-based emergency contraception 1.5 mg;   Drug: Levonorgestrel-based emergency contraception 3.0mg
24 Completed Boston Migraine and Contraception Study
Condition: Headache
Intervention:
25 Unknown  Increasing Contraception Utilization Among Women Prescribed Teratogenic Medications
Condition: Teratogenesis
Intervention: Behavioral: Education
26 Completed Descriptive, Prospective, Non-interventional Study (NIS) to Describe Mirena and Amenorrhea Related Acceptability in Contraception Indication in Medical Practice
Condition: Female Contraception
Intervention: Drug: Levonorgestrel IUD (Mirena, BAY86-5028)
27 Completed Ulipristal Emergency Contraception Used Before or After Ovulation
Condition: Contraception
Intervention: Drug: Ulipristal acetate
28 Completed Computer-Assisted Provision of Reproductive Health Care
Conditions: Contraception;   Sexually Transmitted Diseases
Interventions: Other: computer-assisted provision of hormonal contraception;   Other: STI module
29 Completed
Has Results
Study of Immune Cell Changes in the Genital Tract 2 Months After Initiation of an IUD for Contraception
Conditions: Genital Tract Mucosal Immunity;   Genital Tract Microflora
Interventions: Drug: IUD placement;   Drug: Levonorgestrel IUD;   Drug: Copper T380A IUD
30 Completed
Has Results
Pericoital Oral Contraception With Levonorgestrel
Condition: Healthy
Intervention: Drug: levonorgestrel
31 Terminated
Has Results
Combination Metformin and Oral Contraception for Polycystic Ovary Syndrome (PCOS)
Conditions: Polycystic Ovary Syndrome;   PCOS;   Insulin Sensitivity
Interventions: Drug: placebo;   Drug: metformin
32 Completed Acceptability of Long-term Progestin-only Contraception in Europe
Condition: Contraception
Interventions: Drug: Levonorgestrel IUS (Mirena, BAY86-5028);   Drug: Implanon (Etonogestrel)
33 Active, not recruiting Clinical Trial on the Effects of Progestin-based Contraception in the Genital Tract of HIV-infected and Uninfected Women
Conditions: HIV;   Contraception
Interventions: Drug: Depo-Medroxyprogesterone Acetate;   Drug: Progestin Contraceptive (Jadelle)
34 Completed Advance Supply of Emergency Contraception Compared to Routine Postpartum Care in Teens
Condition: Post Partum
Intervention: Drug: Plan B (Levonorgestrel)
35 Completed RCT: Can a Single Counseling Phone Call Improve Contraception After an Abortion?
Condition: Contraception
Intervention: Behavioral: Treatment group: receives counseling phone call intervention
36 Completed Advanced Provision of Emergency Contraception: Utilizing Technology to Increase Prescription Fill Rates
Condition: Sexually Active
Intervention: Other: Text Message
37 Completed Study Evaluating Levonorgestrel and Ethinyl Estradiol for Oral Contraception
Condition: Contraception
Intervention: Drug: Levonorgestrel 90 mg/Ethinyl Estradiol 20 mg
38 Completed Study of the Copper IUD or Oral Levonorgestrel and the Levonorgestrel IUD for Women Seeking Emergency Contraception
Condition: Emergency Contraception
Interventions: Drug: Copper IUD;   Drug: Levonorgestrel IUD
39 Completed
Has Results
Hormonal Contraception and Vaginal Health
Conditions: Contraceptive Usage;   Vaginal Epithelial Disruption
Interventions: Drug: Desogen (ethinyl estradiol and desogestrel);   Drug: NuvaRing (ethinyl estradiol and etonogestrel)
40 Recruiting Quick Start of Highly Effective Contraception
Conditions: IUD;   Contraceptive Implant;   Contraception;   Birth Control;   Emergency Contraception
Interventions: Drug: Copper T-380 IUD;   Drug: LNG IUD;   Device: Contraceptive implant Nexplanon;   Drug: Depo-Provera

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Study has passed its completion date and status has not been verified in more than two years.