Condition

Iron Deficiencies clinical trials and research

• 16Clinical trials
• 1New in 30 days
• 9Countries

Newest Iron Deficiencies clinical trials

All recruiting trials (16)

• Iron absorption from a hydrogel iron supplement with and without breakfast

  This study tests how well three low-dose hydrogel iron supplements are absorbed in non-anemic, iron-depleted women, compared with regular ferrous fumarate, using labeled iron to measure absorption.

  Recruiting ETH Zurich · Zurich, Canton of Zurich · NCT07921433

• Iron status at ICU discharge in adults with anemia after critical illness

  We are testing whether iron deficiency is common at ICU discharge and whether it relates to how well patients recover after leaving the ICU.

  Recruiting Università degli Studi di Ferrara · Brussels and 3 other locations · NCT07781540

• CTX001: a pill to help iron move where it’s needed in healthy adults

  This early test checks if CTX001 is safe and how it behaves in the body to help iron get into red blood cells in healthy adults, with or without iron and with or without food.

  Recruiting Early Phase 1 Cajal Therapeutics Inc. · Melbourne, Victoria · NCT07577817

• Sucrosomial iron for children with celiac disease and iron deficiency

  This trial tests whether adding oral Sucrosomial® (Sideral forte®) iron drops to a gluten-free diet helps children aged 8–18 with newly diagnosed celiac disease and low iron or anemia recover hemoglobin and iron stores faster than diet alone.

  Recruiting Istituto Giannina Gaslini · Genova, Italy · NCT07563582

• Lactoferrin with low-dose iron to boost iron levels and aerobic fitness in active women

  We will test whether taking lactoferrin with a small daily dose of iron helps raise iron stores and improve aerobic performance in menstruating women with low ferritin.

  Recruiting Lindenwood University · Saint Charles, Missouri · NCT07546591

• Intravenous iron to improve quality of life in older adults after acute coronary syndrome

  This trial will try a single dose of intravenous ferric carboxymaltose in people 65 and older with iron deficiency after an acute coronary event to see if it improves quality of life and reduces frailty and adverse outcomes over 12 months.

  Recruiting at 5 sites Phase 4 Fundación para la Investigación del Hospital Clínico de Valencia · El Palmar, Murcia and 8 other locations · NCT07476859

• Improving ready-to-use therapeutic foods to help malnourished Kenyan children absorb iron

  This project will test whether changing the iron in ready-to-use therapeutic foods helps severely malnourished Kenyan children absorb iron better and recover from anemia.

  Recruiting ETH Zurich · Msambweni, Kwale County and 1 other locations · NCT07315295

• Preoperative IV ferric derisomaltose to prevent anemia and improve quality of life in obese patients having bariatric surgery

  This trial tests whether a single preoperative IV ferric derisomaltose dose, compared with saline placebo, prevents postoperative anemia and improves quality of life for iron-deficient obese patients undergoing bariatric surgery.

  Recruiting China-Japan Friendship Hospital · Beijing · NCT07236788

• Impact of Two Iron Formulations on Iron Biomarkers and Quality of Life

  This study tests two iron supplement formulations against placebo to see if they improve iron biomarkers and quality of life in healthy adults over about 8 weeks.

  Recruiting Qualia Life Sciences · Carlsbad, California · NCT07156526

• Using combined iron supplements to reduce blood transfusions in heart surgery patients

  This study is testing if a mix of iron supplements and vitamin C can help heart surgery patients with low iron levels need fewer blood transfusions.

  Recruiting Second Affiliated Hospital, Zhejiang University, School of Medicine · Hangzhou, Zhejiang · NCT06968936

• Ferric derisomaltose versus no IV iron for people with symptomatic chronic heart failure and iron deficiency

  This trial will test whether giving IV ferric derisomaltose to people with symptomatic chronic heart failure and low iron lowers the chance of hospitalization or death from heart or blood vessel disease.

  Recruiting Phase 3 Pharmacosmos A/S · Pasadena, California · NCT06929806

• Effects of long-acting contraceptives on women's iron levels and responses to extreme environments

  This study is testing whether long-acting birth control methods can help military women keep their iron levels stable and perform better in extreme environments like heat and cold.

  Recruiting United States Army Research Institute of Environmental Medicine · Natick, Massachusetts · NCT06909695

• Iron treatment for better vaccine responses in Kenyan infants with iron deficiency

  This study tests if iron deficiency affects how well vaccines work in young Kenyan infants and whether giving iron at vaccination helps improve those responses.

  Recruiting ETH Zurich · Msambweni, Kwale County · NCT06816524

• Intravenous iron treatment for patients with non-ischaemic heart failure

  This study tests whether an intravenous iron treatment can help people with non-ischaemic heart failure and iron deficiency feel better while they are already on heart failure medications.

  Recruiting University Hospital Southampton NHS Foundation Trust · Southampton, Hampshire · NCT06542822

• Iron supplementation for adolescents with scoliosis

  This study tests if giving iron supplements to teenagers with scoliosis before their surgery can help them recover better and need fewer blood transfusions.

  Recruiting Columbia University · New York, New York · NCT06042699

• Effects of Ferric Derisomaltose on Exercise and Quality of Life in Heart Failure Patients

  This study is testing if adding Ferric Derisomaltose to regular treatment can help people with heart failure and low iron feel better and exercise more easily.

  Recruiting Phase 4 China-Japan Friendship Hospital · Beijing, Chaoyang District · NCT05991128

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Quick answers

How many Iron Deficiencies clinical trials are recruiting right now?

16, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 9 countries. The most sites are in United States (5 trials), China (3 trials), Kenya (2 trials), Switzerland (2 trials), Italy (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 4: 2, Phase 3: 1, Early Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

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