Clinical trials
Vitamin B 12 Deficiency clinical trials
Below are recruiting vitamin b 12 deficiency clinical trials, each written for real people, not researchers. We’re tracking 7 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05005897RecruitingPhase 2/Phase 3
Micronutrient supplements for early infant growth and development
This study tests whether early infant nutrition using specific micronutrients (small amounts of key vitamins and nutrients) can support healthy growth and development. It includes babies whose moms plan to breastfeed for long enough, and it excludes infants with serious health problems.
LillehammerAges 1 month–2 months - NCT06745817Enrolling by invitation
Nutrition study for women of childbearing age
This study looks at how well women in their reproductive years get enough nutrients from their diet. It will compare the nutrition of women who eat a regular diet, a vegetarian diet, or a vegan diet.
LjubljanaAges 20–49 - NCT07644832RecruitingPhase 1/Phase 2
New Blood-Clotting Injection for Hemophilia and Factor VII Deficiency
This early-stage trial tests a new injectable medicine called SR604 designed to help people with hemophilia A, hemophilia B, or congenital Factor VII deficiency—conditions where the blood doesn't clot properly. The study will look at how safe the medicine is and whether it reduces bleeding episodes.
ChangshaAges 18–65 - NCT06347315Recruiting
Studying a nutritional drink for mild memory loss in older adults
This study tests whether a special drink containing medium-chain triglycerides (MCTs, a type of fat) and B vitamins can help support memory and thinking in older adults with mild cognitive impairment (MCI). You would take the drink daily for 18 months and have regular check-ins including memory tests.
BronAges 60 years+ - NCT06822062Recruiting
Do chitin and vitamin C help iron absorption from insects?
This study tests whether taking chitin (found in insect shells) and vitamin C together improves how well your body absorbs iron from a meal containing insect powder. It may help women with low iron stores find new ways to boost iron levels naturally.
Zurich, Canton of ZurichAges 18–45 - NCT07227740Recruiting
Testosterone treatment for blood vessel health after spinal cord injury
This study looks at whether low testosterone affects blood vessel health in men with recent spinal cord injury. It tests if testosterone replacement can help improve blood vessel function.
Englewood, ColoradoAges 18–89 - NCT06950463Recruiting
Circuit training for bone health after menopause
This trial tests whether a specific exercise program (circuit training) can improve bone density in women after menopause who have low bone mass. It may help strengthen bones and reduce fracture risk.
CairoAges 50–60
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Common questions
- Are there clinical trials for vitamin b 12 deficiency?
- Yes. Clin2 currently lists 7 recruiting vitamin b 12 deficiency 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 vitamin b 12 deficiency 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 vitamin b 12 deficiency 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.