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Birth Control Clinical Trials

A listing of Birth Control medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (69) clinical trials

Ovarian Function and Reserve Parameters After Discontinuation of Long-term Use of Oral Contraception

Background Hormonal contraception is widely used among women worldwide; 50-89% of all women in the Western countries use oral contraception at some point in their lives. Oral contraceptives (OC) suppress the hypothalamic-pituitary-ovarian axis through a negative feedback of ethinyl estradiol and progestins and thereby potentially influence the markers of ovarian ...

Phase N/A

Perspectives on Prescribing Hormonal Contraception Among Rural New Mexicans

There are no studies examining New Mexico pharmacists' interest in prescribing hormonal contraceptives or rural New Mexican women's support for pharmacist prescribed hormonal contraceptives. However, some states where pharmacists already prescribe contraception have experienced difficulties in implementing the education, infrastructure, and financial support necessary to provide hormonal contraception in the ...

Phase N/A

INAS-FOCUS (International Active Surveillance Study - Folate in Oral Contraceptives Utilization Study)

New oral contraceptives (OCs) containing drospirenone (DRSP) or dienogest (DNG)/ethinylestradiol (EE) plus levomefolate calcium (metafolin) have been recently introduced and will be introduced in a number of countries in the near future. Although the safety of OCs has improved over the last 50 years with reductions in the estrogen and ...

Phase N/A

A Study to Compare the Menstrual Bleeding Profile Among Jaydess and Copper Intrauterine Device (IUD) Users. COLIBRI STUDY (Copper and Levonorgestrel IUD Barcelona Research Initiative).

The intrauterine device (IUD) is a long-term birth control method that has demonstrated high contraceptive efficacy and effectiveness due to its high compliance, adherence and persistence of use. The IUD has a global prevalence rate around 14% in women of reproductive age. Side effects are the main reason for IUD ...

Phase

Effectiveness of Orally Dosed Emergency Contraception in Obese Women - UPA

Emergency contraception (EC) provides a woman with an additional line of defense against unintended pregnancy following an act of unprotected intercourse. Orally-dosed EC works by delaying ovulation and reduces the risk of pregnancy for a single act of unprotected intercourse by 50-70%. Unfortunately, obese women are significantly more likely than ...

Phase

Pharmacogenomics of Contraception: Genetic Variants and Etonogestrel Pharmacokinetics

Approximately 350 reproductive age women (18-45) with an Etonogestrel (ENG) contraceptive implant in place for more than 1 year will be enrolled. Participants will undergo a blood draw for measurement of ENG concentration (serum) and genotyping (whole blood) and complete a questionnaire regarding their demographics and contraceptive, gynecological, and obstetrical ...

Phase N/A

Effect of Multimodal Analgesia on Pain With Insertion of Levonorgestrel-releasing IUD

Long acting reversible contraception, including intrauterine devices (IUDs), provide birth control for an extended period of time. IUDs are the most effective type of reversible birth control for women who do not wish to become pregnant over the next couple years, have the lowest failure rate (Winner, 2012), and in ...

Phase N/A

Evaluation of Hormonal Contraceptive Treatments in Obese Women

Open, multi-center pharmacological study of residual concentrations of three different oral contraceptives in 3 groups of obese women in each group of surgery, and 1 group of healthy volunteers. The concentrations will be assessed before, 6 and 12 months after bariatric surgery restrictive (sleeve gastrectomy) or malabsorptive (gastric by pass). ...

Phase N/A

Compare Daily Ulipristal Acetate and Combined Oral Contraceptive Effects on Breast Epithelial Cell Proliferation

This will be a randomized controlled parallel group clinical trial with blinded evaluation to be carried out at 2 academic medical centers: Columbia University Medical Center and Weill Cornell Medical College. The investigators will screen healthy women aged 18-39 who meet inclusion/exclusion criteria and will enroll them for the study. ...

Phase

Impact of Hormonal Contraception on HIV Acquisition and Transmission Risk

The three proposed aims will evaluate the effect of four contraceptive methods: Depot medroxyprogesterone acetate (DMPA), Etonogestrel implant (Eng-Implant), Levonorgestrel intrauterine device (Lng-IUD) and ParaGard T 380A Intrauterine Copper Contraceptive on: (1) HIV target immune cells within the female genital mucosa; (2) markers of T-cell activation and trafficking within the ...

Phase N/A