Clinical trials
Iron clinical trials
Below are recruiting iron clinical trials, each written for real people, not researchers. We’re tracking 134 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07236788Recruiting
Iron infusion to prevent anemia and improve life in obese patients
This trial tests whether giving an intravenous iron supplement (ferric derisomaltose) can help prevent anemia and improve quality of life in obese patients who have low iron stores. It aims to see if this treatment can boost energy and reduce fatigue.
BeijingAges 18–65 - NCT07315282Recruiting
Iron supplements for overweight women: effects on blood sugar
This study tests whether oral iron supplements can improve how the body uses insulin and manages blood sugar in overweight or obese women with low iron stores.
BeirutAges 18–45 - NCT06425796Recruiting
Body fat and iron needs in pregnancy study
This study looks at how a mother's body fat might affect her iron needs during pregnancy. If you join, you may stop taking any current multivitamins to help researchers learn more about when iron supplements are truly needed.
Coleraine, Co LondonderryAges 18 years+ - NCT07394088Recruiting
AI tool for iron deficiency in adults
This trial tests if an AI system can help doctors better identify iron deficiency by analyzing routine blood test results. It may help find patients who need extra treatment.
TaichungAges 18 years+ - NCT07394972Recruiting
Iron absorption from lactoferrin in women with low iron
This trial tests whether a stabilized form of lactoferrin (a protein naturally found in milk) can help women with low iron stores absorb iron better. You may qualify if you have low iron but are not anemic, have a normal weight, and follow a few other health guidelines.
ZurichAges 18–45 - NCT07397572Recruiting
Iron pills and anemia after sleeve gastrectomy
This study tests whether giving iron supplements after sleeve gastrectomy surgery helps prevent or treat anemia. It may be a good fit if you are planning to have this weight-loss surgery and can commit to 6 months of follow-up.
Cairo, Al-Manial CairoAges 18–65 - NCT07433283RecruitingPhase 1/Phase 2
Iron nanoparticle injection for advanced solid tumors
This trial tests a new treatment for advanced solid tumors that uses tiny iron particles guided by carbon nanoparticles, injected directly into the tumor. It may be an option if standard treatments have stopped working or aren't available, and you have a tumor that can be safely injected.
Beijing, Beijing MunicipalityAges 18–80 - NCT07563582Recruiting
Iron Supplement for Children with Celiac Disease and Low Iron
This study tests whether a special iron supplement taken by mouth helps children who have celiac disease (a condition where the body can't digest gluten) and low iron levels or anemia (not enough healthy red blood cells). The iron supplement is designed to be easily absorbed by the body.
Genova, ItalyAges 8–18 - NCT07332091RecruitingPhase 2
Study of vamifeport for adults with iron overload from hereditary hemochromatosis
This study tests an investigational drug called vamifeport to see if it can reduce iron levels in the body and improve outcomes for people with hereditary hemochromatosis (a genetic condition causing too much iron absorption). Participation may help manage iron overload and potentially reduce the need for regular blood removal treatments.
Gilbert, ArizonaAges 18 years+ - NCT07763977Enrolling by invitation
Vitamin D and iron study for obsessive-compulsive disorder
This study tests whether vitamin D and iron levels affect brain function linked to self-control in people with OCD. It may help find new ways to improve treatment.
Guangzhou, GuangdongAges 14–45 - NCT07739524Recruiting
Iron levels in older adults with serious infections
This study checks iron levels in adults aged 75 and older during a severe infection to find and possibly treat iron problems. It may help improve recovery by managing iron better.
Orléans, LoiretAges 75 years+ - NCT06568315RecruitingPhase 3
Calcium plus multivitamins for mother and baby
This study tests whether taking a daily multivitamin with calcium, in addition to standard prenatal vitamins, improves iron levels and health for you and your baby. You would switch from your usual iron folic acid pills to the study supplements.
OuagadougouAges 15 years+ - NCT05179226RecruitingPhase 3
IV iron for children with low iron anemia
This trial studies IV ferric derisomaltose to treat iron deficiency anemia in children under 18. It is meant for children whose anemia is from a true iron problem and who either cannot tolerate or do not respond to iron taken by mouth, or have certain kidney-related causes.
Miami, FloridaAges Up to 17 years - NCT06527391RecruitingPhase 2/Phase 3
Iron and choline for babies with low iron
This study tests whether giving iron and choline (a nutrient important for brain development) can improve brain health in babies with low iron. It is for 5- to 7-month-olds who are still breastfeeding.
Minneapolis, MinnesotaAges 5 months–7 months - NCT06970925RecruitingEarly Phase 1
Iron supplement after heart surgery study
This trial tests whether a special iron supplement (Sucrosomial® Iron) helps patients recover from heart surgery better than standard care. It is for people who have low iron or anemia after their planned heart surgery.
Englewood, New JerseyAges 18 years+ - NCT06327529Recruiting
Zinc and iron absorption from beans in young women
This study looks at how well your body absorbs iron and zinc from common beans. It may help find better ways to prevent iron deficiency.
Davis, CaliforniaAges 19–24 - NCT07467668Recruiting
Iron infusion for heart failure patients with low iron
This trial tests whether giving intravenous iron to adults hospitalized with heart failure and low iron levels helps improve their health. You may be eligible if you have heart failure with reduced pumping function and low iron stores.
Pleasanton, CaliforniaAges 18 years+ - NCT04278651RecruitingPhase 4
Early support to treat iron-deficiency anemia in pregnancy
This trial tests whether starting treatment early in pregnancy can improve iron-deficiency anemia. You may be offered study medications and will be monitored to see if your blood counts and symptoms improve.
Philadelphia, PennsylvaniaAges 18–65 - NCT04913649RecruitingPhase 4
IV iron for anemia after heart surgery in older adults
This trial tests whether giving iron through a vein after heart surgery helps treat postoperative anemia (low red blood cells) in people age 70 and older. It may improve recovery by correcting low iron levels after surgery.
BredaAges 70 years+ - NCT05292001RecruitingPhase 4
Single IV iron dose for anemia after leg or pelvic fractures
This trial tests whether giving a one-time IV iron treatment can improve anemia (low blood count) after surgery for a leg or pelvic fracture. It may help your body make red blood cells faster after blood loss from the injury and operation.
Portland, OregonAges 18–89 - NCT05353348Recruiting
Program to treat mild anemia around heart surgery
This trial tests a combined treatment plan to improve anemia (low blood count/iron levels) before and around the time of major elective heart surgery. It may help reduce the need for blood transfusions and support safer recovery.
Hangzhou, ZhejiangAges 18 years+ - NCT05586867Recruiting
Blood testing study in people on hemodialysis
This study looks at blood markers related to iron and other body processes (like minerals, liver function, and inflammation) in people receiving hemodialysis. The results may help doctors better understand what affects health in dialysis patients.
Quincy-sous-SénartAges 18 years+ - NCT05609318Recruiting
Imaging the effects of an IV iron treatment
This study uses MRI scans to look at what happens in the body after you receive intravenous (into a vein) iron to treat low iron levels. It may help doctors understand whether the treatment is working and why.
Oxford, OxfordshireAges 18 years+ - NCT05793996RecruitingPhase 4
Testing an iron infusion for iron deficiency in HFpEF
This study checks how common iron deficiency is in people with HFpEF (heart failure with preserved pumping strength) and tests whether an iron infusion (Ferinject®) improves health. It targets people with stable heart symptoms and lab results showing low iron stores or related iron deficiency.
TomskAges 18 years+
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Common questions
- Are there clinical trials for iron?
- Yes. Clin2 currently lists 134 recruiting iron 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 iron 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 iron 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.