Clinical trials
Reproductive Age clinical trials
Below are recruiting reproductive age clinical trials, each written for real people, not researchers. We’re tracking 25 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07099586Recruiting
Vitamin and folic acid levels in women of childbearing age
This study will check the levels of vitamin B12, folic acid, and vitamin D in women who could become pregnant. It aims to learn if certain health factors or supplement use affect these important nutrients.
MostarAges 18–49 - NCT07100795Recruiting
Vitamin B12, Folic Acid and D in Women of Childbearing Age
This study checks the levels of vitamin B12, folic acid, and vitamin D in women who could become pregnant. It aims to find out how common low levels are, so you may learn about your own vitamin levels.
MostarAges 18–49 - NCT07214246Recruiting
Follicular fluid microRNAs in egg health and aging
This study looks at tiny molecules in the fluid around your eggs that may explain how age affects fertility. By joining, you help scientists understand egg health and may get insights from your own IVF treatment.
Orlando, FloridaAges 18 years+ - NCT07605182Recruiting
Sperm Sorting Device to Improve IVF Success in Older Fathers
This study tests whether a special device that selects the most active sperm can improve IVF success rates when the male partner is 40 or older. The goal is to see if this sorting technique, combined with genetic testing of embryos, leads to healthier pregnancies.
Hà Nội, Ha DongAges 40 years+ - NCT07037082Recruiting
Understanding menstrual cycles to improve women's health
This study tracks menstrual cycles and daily symptoms using a smart ring and home tests. It aims to better understand normal cycles and help detect health issues early.
MontpellierAges 18–39 - NCT07320339Recruiting
Blood pressure measurement differences in women of reproductive age
This study compares two ways of measuring blood pressure in women ages 18-40—one done exactly by guidelines and one done as usual in clinics. The goal is to see if the regular way gives different readings, which could affect diagnosis and treatment.
Hadera, IsraelAges 18–40 - NCT07251842Recruiting
Tempeh chip protein study for young women in Malaysia
This study looks at how well your body uses a building block (methionine) from tempeh chips. You eat special chips and provide samples to help scientists understand protein needs in women of childbearing age.
Kuala LumpurAges 19–30 - NCT05862363Recruiting
Food and samples study in underweight pregnancy and indigestion
This study looks at how food support and sample testing might affect gut and stomach health in women who are underweight or have “functional dyspepsia,” including during pregnancy. It may help researchers learn whether this approach improves digestive symptoms and related health markers for mothers and babies.
Dhaka, Dhaka DivisionAges 18–35 - NCT06250257RecruitingPhase 3
Bromocriptine for Heart Weakness in Women 18-50
This trial tests a medicine called bromocriptine to see if it helps women with a weak heart muscle (dilated cardiomyopathy). It is for women between 18 and 50 whose heart weakness was found recently or is caused by blocked arteries, and who are not pregnant or planning pregnancy.
Jimma, OromiyaAges 18–50 - NCT06338072Recruiting
How menstrual cycles affect diabetes in women using an insulin pump
This study looks at how the menstrual cycle affects blood sugar control in women with type 1 diabetes who use a Medtronic 780G insulin pump. It aims to help understand if hormone changes during the month impact diabetes management.
Madrid, MadridAges 18–50 - NCT06458543RecruitingPhase 4
Study on better treatment for bacterial vaginosis
This trial compares different ways to treat bacterial vaginosis (a common vaginal infection) in women who are not pregnant and are between 18 and 45 years old. The goal is to find which treatment works best and is easiest to follow.
KorolyovAges 18–45 - NCT06793072Recruiting
Adipokines in PCOS trial
This study looks at certain proteins (adipokines) in the blood of people with polycystic ovary syndrome (PCOS) to see how they relate to the condition. It may help researchers better understand PCOS.
KrakowAges 18–45 - NCT06793085Recruiting
Inflammation Proteins in PCOS Study
This study looks at inflammation-related proteins in women with PCOS to understand what causes the condition. If eligible, you’d help researchers learn more about PCOS, which could lead to better treatments.
KrakowAges 18–45 - NCT06793098Recruiting
Functional proteins in polycystic ovary syndrome
This study measures proteins in the blood that may be linked to polycystic ovary syndrome (PCOS). It aims to find differences between women with PCOS and those without, which could lead to better understanding and diagnosis.
KrakowAges 18–45 - NCT06918873Recruiting
Birth control and quality of life
This study looks at how different types of birth control pills (combined hormonal contraceptives) affect your quality of life. It aims to help women find the option that works best for them.
Pavia, PaviaAges 18–40 - NCT07170904Recruiting
Diet, inflammation, and zinc in women of childbearing age
This study looks at how diet, inflammation, zinc levels, and body composition relate to each other in women of different ethnic backgrounds living in Jakarta. It aims to understand nutrition and health patterns in this group.
Jakarta Pusat, DKI JakartaAges 19–49 - NCT07497711RecruitingPhase 2/Phase 3
Virtual treatment for menstrual cramps
This study tests a virtual (app-based) approach to help manage menstrual cramps. It is for people with regular periods who have moderate to severe cramp pain and want to try a non-medication option.
SingaporeAges 16–35 - NCT07653984Recruiting
Study on immune diseases in women of childbearing age
This study follows women with certain immune disorders affecting the nervous system (like multiple sclerosis or myasthenia gravis) to understand how these conditions affect reproduction. Healthy women planning pregnancy are also included for comparison.
Guangzhou, GuangdongAges 20–55 - NCT06831019Recruiting
The ROAR Study: Oxygen and Reproduction
This study looks at how oxygen levels might affect egg health and embryo development in people undergoing IVF with genetic testing (PGT-A). The goal is to see if changing oxygen during the IVF process can improve the chance of having a healthy baby.
San Francisco, CaliforniaAges 18–43 - NCT05394363Recruiting
Victoria children birth-cohort study with parent/guardian consent
This study follows children born in a specific 2-year window and their parents or guardians over time. It helps researchers understand how children and families change as they grow, which can guide future health supports in Victoria.
Parkville, VictoriaAges 1 day+ - NCT07404969Recruiting
Integrative medicine for unexplained infertility after treatment
This trial studies whether combining traditional Chinese medicine with standard care can help women with unexplained infertility after previous treatments. It looks at aging markers in your blood to see if they affect your chances of getting pregnant.
NeuchâtelAges 25–42 - NCT06459778Recruiting
A new lab method to help eggs develop in IVF for women 35–42
This study is testing a special lab technique called Piezo-ICSI to see if it can improve the chances of a fertilized egg developing normally in women ages 35–42 who are going through IVF or ICSI. It may help if you've had fewer than 3 previous cycles and don’t have certain uterine or genetic issues.
Nanjing, JiangsuAges 35–42 - NCT06629766Recruiting
Study on how father's age affects embryo growth
This study looks at how the father's age might affect the growth of embryos in the lab. It is for couples doing their first IVF cycle, planning to test embryos for genetic health before freezing them, and then transferring one healthy embryo.
Basking Ridge, New JerseyAges 18–41 - NCT06918236Recruiting
Pregnancy after fertility treatment: study of outcomes
This study looks at pregnancy results for women who had fertility treatments (like IVF). You can join if your baby is alive on ultrasound and you are between 11 and 14 weeks pregnant.
PlevenAges 18 years+
Hear when a new Reproductive Age trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for reproductive age?
- Yes. Clin2 currently lists 25 recruiting reproductive age studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a reproductive age trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a reproductive age trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.