Treatment
Vitamin C clinical trials
We’re tracking 51 recruiting studies that include Vitamin C, each written for real people, not researchers, below.
Recruiting studies
- NCT07605676RecruitingPhase 4
Acupuncture stimulation versus strength training for anemia from heavy periods
This study tests whether acupuncture-based electrical stimulation or resistance (strength) training can help women with moderate iron-deficiency anemia caused by heavy menstrual bleeding. Both treatments aim to improve energy levels and blood counts alongside standard medical care.
CairoAges 20–30 - NCT06623227Enrolling by invitation
Antioxidant supplement study for children with autism
This study tests whether an antioxidant supplement (something that fights cell damage) can help children with autism. It lasts 3 months and requires that the child stays on their current treatments without changes.
Makassar, South SulawesiAges 3–9 - NCT07241585Recruiting
Vitamin D and light therapy for skin cancer
This trial tests whether taking vitamin D before a special light therapy (photodynamic therapy) can help your body fight nonmelanoma skin cancers like basal or squamous cell cancer. You may join if you are scheduled for surgery to remove a skin tumor.
Cleveland, OhioAges 18 years+
Common questions
- Are there clinical trials studying Vitamin C?
- Yes. Clin2 currently lists 51 recruiting studies that include Vitamin C, 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 Vitamin C 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 Vitamin C 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 Vitamin C 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.