Treatment
Oral contraceptive clinical trials
We’re tracking 21 recruiting studies that include Oral contraceptive, each written for real people, not researchers, below.
Recruiting studies
- NCT07511439RecruitingPhase 4
What happens when you stop birth control pills
This study looks at how stopping a common type of birth control pill affects brain chemicals. It may help explain mood changes some women experience.
CopenhagenAges 18–39 - NCT06162611RecruitingPhase 4
Emergency contraception with implant and pill
This study tests whether starting the birth control implant (Nexplanon) right after taking emergency contraceptive pills can be a safe and effective way to prevent pregnancy. You might qualify if you've had unprotected sex in the last 3 days and want a long-term birth control option.
Salt Lake City, UtahAges 18–35 - NCT06509503RecruitingPhase 4
Effect of birth control pills on migraine
This study tests how combined oral contraceptive pills affect migraine in women. It will compare people who take these pills with those using non-hormonal methods like an IUD, to see if the pills help or change the migraine pattern.
Kafr ash ShaykhAges 18–55 - NCT07591818Recruiting
How menstrual cycles affect athletic performance and health
This study examines how your menstrual cycle (or birth control pill) affects your athletic performance, health, and body. Researchers will compare female athletes with natural cycles to those using oral contraceptives to understand these differences better.
Cruz Quebrada, OeirasAges 18–30 - NCT06852365RecruitingPhase 2
Birth control pill and resistant starch for PCOS
This trial tests whether adding a type of fiber (resistant starch) to a common birth control pill can improve health in women with PCOS. It aims to see if this combination helps with weight, hormones, and metabolism.
Philadelphia, PennsylvaniaAges 18–40 - NCT07258576Recruiting
Birth control vs. natural cycle: muscle response to exercise
This study compares how muscle protein responds to resistance exercise in women who use birth control pills versus those with natural menstrual cycles. Participants will do exercise sessions and have muscle samples taken to see how their bodies build protein.
Toronto, OntarioAges 18–40 - NCT07242131Recruiting
Birth control, progesterone, or inositol for regulating periods in PCOS
This trial tests three treatments—birth control pills, progesterone, and inositol—to see which best helps regulate menstrual cycles in women with PCOS. It aims to find an effective option that is safe and easy to use.
Izmir, MenemenAges 18–40 - NCT06334315RecruitingPhase 4
Birth control pill study for healthy women
This study looks at how genes affect the way the body processes birth control pills. You take a low-dose pill for one cycle and have blood draws to measure hormone levels.
Aurora, ColoradoAges 18–45 - NCT05058872RecruitingPhase 4
Study links birth-control hormones to brain reward responses
This Phase 4 study uses brain imaging and daily questions to understand how contraceptive hormones may affect reward and brain signals. You may be able to join if you meet the health, birth-control, and safety requirements for MRI.
Aurora, ColoradoAges 18 years+ - NCT07808060RecruitingPhase 1
Study of an investigational weight-loss drug in women with overweight or obesity
This study tests an investigational medication called eloralintide to see if it helps with weight loss in women who are overweight or have obesity. Participants will receive the study drug and be monitored for safety and effectiveness.
Daytona Beach, FloridaAges 18–60 - NCT07792408RecruitingPhase 1
Study of VX-407 and oral contraceptive interaction
This study tests how a new drug, VX-407, affects the levels of a combined oral contraceptive in your body. Participants must be healthy adults aged 18 to 65 with a certain body weight and BMI.
MontrealAges 18–50 - NCT07784894RecruitingPhase 1
Study of an experimental drug with a birth control pill in healthy women
This trial tests how the body handles an experimental drug when taken with a combined birth control pill. It may help future use of the drug in women who are past menopause.
MadridAges 18–64 - NCT07710729RecruitingPhase 1
How UBT251 Affects Birth Control and Stomach Emptying
This study tests a new medicine, UBT251, to see if it affects how birth control pills work and how quickly food leaves the stomach. It is for women with overweight or obesity who cannot get pregnant.
Montreal, QuebecAges 18–65 - NCT06679491Recruiting
How your menstrual cycle affects strength training
This study looks at how resistance training timed to your menstrual cycle affects muscle performance in women who have a natural cycle or take the pill.
Le Tampon, FranceAges 18 years+ - NCT07532876Enrolling by invitationPhase 4
Elagolix versus birth control pills for endometriosis pain
This study compares two medications—elagolix (a newer hormone treatment) and birth control pills—to see which works better at reducing pelvic pain caused by endometriosis. Endometriosis is a condition where tissue similar to the uterine lining grows outside the uterus, often causing painful periods.
Rawalpindi, Punjab ProvinceAges 18–45 - NCT07340190RecruitingPhase 1
How pelabresib affects other drugs in advanced cancer
This study tests how a new drug (pelabresib) interacts with other medicines like diabetes pills, a sedative, and birth control pills. It is for people with advanced cancer to help understand safe dosing.
BordeauxAges 18 years+ - NCT07225660Recruiting
Timing of hormone shots after stopping birth control in IVF
This trial compares starting fertility hormones right after stopping birth control pills versus waiting a few days. It aims to find out which timing leads to better egg retrieval outcomes.
Orange, ConnecticutAges 18–40 - NCT06889454Recruiting
Heart and blood vessel changes in women with PCOS after treatment
This trial looks at how the heart's blood vessels and certain markers change in women with PCOS when they drink a sugary solution (OGTT). It checks these markers before treatment starts and again 6 and 12 months after, to help understand cardiovascular risk in PCOS.
ChaïdáriAges 18–45 - NCT02283112Recruiting
Testing how well drug tests work on different samples
This study checks whether lab tests can correctly measure drugs in different types of body samples. If you’re an adult who can consent, you may be able to help validate these testing methods so doctors get more reliable results.
LiverpoolAges 18 years+ - NCT07169591Recruiting
How birth control affects blood sugar after meals
This study looks at how your body handles blood sugar after a meal if you use a specific type of birth control (certain birth control pills or IUDs) or no hormonal birth control. It may help researchers understand how hormones affect energy and sugar levels.
Hamilton, OntarioAges 18–45 - NCT05316493RecruitingPhase 2/Phase 3
Weight-loss and progesterone treatments for early uterine lining disease
This trial studies a weight-management approach plus a progesterone-releasing IUD (LNG-IUS) and megestrol to treat endometrial atypical hyperplasia, a high-risk precancer of the uterine lining. It may help shrink or control the abnormal cells while supporting fertility or keeping the uterus.
ShanghaiAges 18–45
What Oral contraceptive is being studied for
Conditions with recruiting Oral contraceptive studies.
Common questions
- Are there clinical trials studying Oral contraceptive?
- Yes. Clin2 currently lists 21 recruiting studies that include Oral contraceptive, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Oral contraceptive trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Oral contraceptive an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Oral contraceptive or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.