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Contraception Clinical Trials

A listing of Contraception 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 (80) clinical trials

The Effects of the Female Hormones on Cerebral Perfusion

Measuring brain perfusion is biased by a inter- and intrasubject variability, caused by physiological and lifestyle factors. In this study, the investigators want to investigate the variations in cerebral perfusion and other brain parameters (grey matter, resting-state brain activity, brain connectivity and white matter diffusion) caused by the female sex ...

Phase N/A

Study Assessing the Reduction of Pain Felt During Installation Intra- Uterine Device by Direct Technique

Intrauterine devices (IUDs) are contraceptive methods of long-acting (from 3 to 10 years depending on the model) and among the most effective. However, there are many obstacles to the use of IUDs including pain felt by patients during installation. Several medical means were studied without evidence of their efficacy in ...

Phase N/A

Effect of Anti-epileptic Drugs on Etonogestrel-releasing Implant Pharmacokinetics in Women With Epilepsy

Data on the interaction between the etonogestrel (ENG) implant and antiepileptic drug (AED) regimen are scarce. We will evaluated the effect of 2 AED regimens (1 including carbamazepine and the other topiramate) on the pharmacokinetic (PK) parameters of an ENG-releasing implant in women with epilepsy.

Phase

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

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

Oral Contraceptive Therapy and Sexuality

Primary study objective Evaluation, in a sample of female outpatient subjects, of the effect of oral contraceptives (OCs) on sexual function and distress, evaluated with the FSFI (Female Sexual Function Index) and FSDS (Female Sexual Distress Scale Revised) questionnaires and through clitoris artery hemodynamic parameters. Secondary study objectives Evaluation, in ...

Phase

The Female Sexual Functions With Progestogen-only Contraception

Female sexual dysfunction is age-related, progressive, and very common condition. The physiology of the female sexual function is a complex condition affected by emotional, medical and hormonal elements. Progestogen-only contraception relies on progestogens alone to achieve contraception. There are several progestogen only contraceptive methods include progestogen only pill (minipill), subdermal ...

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

Effectiveness of Prolonged Use of IUD/Implant for Contraception

This prospective cohort study will evaluate 675 LNG-IUD users and 675 Etonogestrel (ENG) Implant users who are within 6 months of expiration or beyond the end of the FDA-approved duration. Participants will be contacted via telephone and either scheduled to enroll in person or be mailed the consent form before ...

Phase

Safety PK and PD Study of IVRs Releasing TFV and LNG

The purpose of this multi-center Phase I protocol, titled Phase I, 90-Day Safety, Pharmacokinetic, and Pharmacodynamic Study of Intravaginal Rings Releasing Tenofovir and Levonorgestrel is to assess the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of the Tenofovir/Levonorgestrel Intravaginal Ring (TFV/LNG IVR). The study will enroll healthy, non-pregnant, ovulatory, HIV-uninfected women ...

Phase