Treatment
Zinc clinical trials
We’re tracking 39 recruiting studies that include Zinc, each written for real people, not researchers, below.
Recruiting studies
- NCT06219525Recruiting
Zinc Dose Study for Very Premature Infants
This trial tests whether giving a higher dose of zinc (a mineral that helps growth and immunity) to very premature babies who weigh less than 800 grams can improve their health. It compares the higher dose to the standard dose.
Hat Yai, Changwat SongkhlaAges Any age - NCT06260891RecruitingPhase 2
Zinc study for sickle cell disease and bone health
This study tests if taking zinc supplements can improve bone health in people with sickle cell disease. It's for those with certain types of sickle cell disease (SS or S-Beta zero thalassemia) who are not on chronic transfusions or zinc supplements.
Oakland, CaliforniaAges 15–40 - NCT06009744Recruiting
Vitamin C and zinc for treating bowel leaks
This trial tests whether high doses of vitamin C and zinc can help heal a type of bowel leak (enterocutaneous fistula) in people who need nutrition through a vein. It might help reduce the output from the fistula and speed up recovery.
Mexico City, Mexico CityAges 18–70 - NCT07801001Enrolling by invitation
Zinc supplements for women with polycystic ovary syndrome
This study tests whether taking zinc supplements can improve insulin resistance and reduce symptoms in women with polycystic ovary syndrome (PCOS). If you have PCOS and are not pregnant, you may be able to join.
DhakaAges 18–45 - NCT07793695RecruitingPhase 2
Zinc plus immune therapy for advanced liver cancer
This study tests whether adding zinc supplements to standard targeted and immunotherapy improves outcomes for people with advanced liver cancer. Zinc may help the immune system work better against cancer cells.
Hefei, AnhuiAges 18–75 - NCT07488416Recruiting
Ginger paste vs. antibiotics for infected baby molars
This study tests a new paste made from zinc oxide and gingerol (a ginger extract) to treat infected baby molars. It may be an alternative to the standard antibiotic paste, with fewer antibiotics and potentially fewer side effects.
CairoAges 4–8 - NCT07367412Recruiting
Zinc supplements for infection prevention in older hospital patients
This study tests whether giving zinc supplements to older patients (65+) in the hospital can help prevent infections. It is for patients at Herlev Hospital who are not already taking high doses of zinc or receiving certain specialized treatments.
Herlev, CopenhagenAges 65 years+ - NCT07187609Recruiting
Zinc bone graft for tooth replacement implants
This trial tests a special bone graft material made from cow bone with zinc to help support a new dental implant placed right after a tooth is removed. It may help people who need a tooth replaced in their lower jaw.
SuezAges 21–50 - NCT06567717RecruitingPhase 2
Zinc and vitamin B3 supplement for IPF
This trial tests whether adding zinc and nicotinamide riboside (a vitamin B3-like supplement) to standard IPF treatment can help improve lung function. It is for people with IPF who are already seeing a lung doctor and live in certain states.
Los Angeles, CaliforniaAges 50 years+ - NCT03908736RecruitingPhase 2
Zinc supplements study for adults on the Navajo Nation
This study tests how daily zinc supplements affect participants in specific Navajo Nation communities by checking changes in blood and urine. It’s mainly meant for adults who are willing to take zinc and come to scheduled study visits.
Albuquerque, New MexicoAges 21–64 - NCT07760493Enrolling by invitation
Zinc supplements before and after colon surgery in children
This study is testing whether giving children zinc supplements around the time of colon surgery helps them recover faster and have fewer problems. It may help their body heal better after the operation.
Alexandria, Alexandria GovernorateAges 1 month–18 years - NCT07693972Recruiting
Probiotic vs zinc mouthwash for bad breath and plaque in braces
This trial compares a probiotic mouthwash to a zinc and chlorhexidine mouthwash to see which is better at controlling bad breath and plaque for people with braces. It aims to find a gentler option that still works well.
Baghdad, AlkarghAges 18–30 - NCT07672132Recruiting
Zinc and inflammation in older hospital patients
This trial tests whether giving zinc supplements can reduce inflammation in older adults who are admitted to the hospital. If you are over 65 and already part of another study at Herlev Hospital, you may be able to join.
Herlev, Region HovedstadAges 65 years+ - NCT07405554RecruitingPhase 2
Zinc with botox for overactive bladder
This trial tests whether taking zinc along with a botox injection (a standard treatment) can better reduce sudden, strong urges to urinate in women with overactive bladder who haven't gotten relief from other treatments.
Skokie, IllinoisAges 21–100 - NCT07395401Recruiting
Comparing fillings for baby molar root canals
This study compares two types of filling materials used in root canals of baby molars. It looks at which material works better when the tooth is prepared with either a manual file or a rotating dental tool. This could help children keep their baby teeth longer without pain or infection.
Giza, Giza GovernorateAges 5–8 - NCT06151392RecruitingPhase 4
Probiotics and zinc for children with brain infection
This trial tests whether adding probiotics (healthy bacteria) and zinc supplements to standard treatment helps children with a brain infection called ventriculitis. It aims to see if these supplements improve recovery and reduce complications.
CairoAges 1 month–4 years - NCT06854744Recruiting
Olive oil and zinc oxide for baby tooth root canals
This study tests a mixture of olive oil and zinc oxide to treat infected baby molars. It aims to see if this natural treatment works as well as standard medicine for stopping infection and saving the tooth.
Tanta, Gharbia GovernorateAges 4–7 - NCT07275827RecruitingPhase 3
Testing 3 treatments for H. pylori infection
This study compares two different acid-reducing medications, given with or without zinc, to see which is safer and works best for treating H. pylori. All treatments are combined with two antibiotics.
Shibīn al KawmAges 19 years+ - NCT07193849RecruitingPhase 4
Zinc oxide vs MEBO for stage 2 pressure ulcers
This trial compares two topical treatments—zinc oxide and MEBO—for stage 2 pressure ulcers (bedsores that are open but not too deep). It aims to see which works better to help these sores heal in patients at King Abdullah Medical City.
Mecca, Western ReaganAges 18 years+ - 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 - NCT07140874RecruitingPhase 2
Zinc as an add-on treatment for neck dystonia
This trial tests if taking zinc supplements can improve symptoms of cervical dystonia (a condition causing neck muscle spasms) for people who already get Botox injections. It adds zinc to your regular Botox treatment to see if it helps control symptoms better.
Gainesville, FloridaAges 18–89 - NCT07102836RecruitingPhase 2
Zinc vs probiotics for jaundice in newborns on light therapy
This trial tests whether zinc or probiotics can help babies with jaundice recover faster while receiving phototherapy (light treatment). It aims to find a safe, easy way to lower bilirubin levels.
Bahawalpur, Punjab ProvinceAges birth–4 weeks - NCT06847139Recruiting
Zinc vs. folic acid for high homocysteine in kidney dialysis
This trial tests whether zinc supplements can lower high homocysteine levels better than folic acid in people with chronic kidney disease who are on hemodialysis. It aims to find a simple, safe way to help protect your heart and blood vessels.
ChittagongAges Any age - NCT06673082Enrolling by invitation
Zinc as a new therapy for cow milk allergy in children
This study tests if adding zinc to standard treatment helps children with cow milk protein allergy. It aims to see if zinc can improve their symptoms and make them feel better.
GizaAges 1 month–12 years
What Zinc is being studied for
Conditions with recruiting Zinc studies.
Common questions
- Are there clinical trials studying Zinc?
- Yes. Clin2 currently lists 39 recruiting studies that include Zinc, 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 Zinc 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 Zinc 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 Zinc 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.