Treatment
Zinc clinical trials
We’re tracking 39 recruiting studies that include Zinc, each written for real people, not researchers, below.
Recruiting studies
- 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 - 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 - 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 - 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+ - 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+ - 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 - NCT07050693Recruiting
Can a breast-milk sugar supplement prevent colds and stomach bugs?
This study tests a chewable supplement made from a natural sugar found in breast milk (2'-fucosyllactose) to see if it helps prevent colds and stomach bugs in young children who attend daycare or school. It is for healthy children between 1 and 4 years old.
Bari, BariAges 1–4 - NCT06671106Recruiting
Mouthrinse for Teens with Early Gum Disease
This trial tests a special mouthrinse containing amine and zinc lactate to treat plaque-induced gingivitis (gum inflammation caused by plaque) in teenagers. If you or your teen have early gum disease and are eligible for free dental care through the Regional Health Service, this study may offer a home-based treatment option.
FerraraAges 12–14 - NCT04959864Recruiting
Food supplement study for sperm DNA damage in men
This trial tests whether a daily food supplement (with myo-inositol, N-acetyl-cysteine, zinc, and vitamins) can reduce sperm DNA damage. It enrolls men with higher-than-normal sperm DNA fragmentation, and it checks semen health during the study.
ParisAges 20–45 - NCT06506643RecruitingPhase 1/Phase 2
Study of KLS-1 for solid tumors and CLL
This trial tests a new drug called KLS-1 for people with solid tumors (like melanoma, pancreatic, or prostate cancer) or chronic lymphocytic leukemia (CLL) that is no longer responding to standard treatments. The goal is to see if KLS-1 is safe and can shrink tumors or slow the cancer.
KropyvnytskyiAges 18 years+ - NCT06075134Recruiting
EMG-guided vs. standard Botox for gummy smile treatment
This trial compares two ways of giving Botox for a gummy smile: one using a machine that measures muscle activity (EMG‑guided) and the usual method. The goal is to see which approach works better.
CairoAges 18–50 - NCT05853692Recruiting
Preventing mouth sores during head and neck radiation
This trial tests a gel called “Gel X” to help prevent painful mouth sores (oral mucositis) in people receiving radiation for head and neck cancer. It may help you stay more comfortable and maintain eating and speaking during treatment.
Roma, ItalyAges 18 years+ - NCT07664592RecruitingPhase 3
Comparing toothpastes for sensitive teeth
This trial tests whether a new toothpaste technology can block the tiny tubules in dentin that cause tooth sensitivity. It lasts 2 weeks and will help find better ways to treat sensitive teeth.
Porto Alegre, Rio Grande do SulAges 18–70 - NCT07366229RecruitingPhase 2
Friendly bacteria cream for mild to moderate acne
This trial tests a special cream made from a friendly bacteria (Lactobacillus) that is coated to help it stick to the skin. It is for people with mild to moderate acne who have not taken other acne treatments recently.
Shenzhen, GuangdongAges 18–33 - NCT07619729Enrolling by invitationPhase 4
Oral Health Program for People With Type 2 Diabetes
This study tests whether a text-message and online program about caring for your teeth and gums can help people with type 2 diabetes. Researchers want to see if better oral health habits improve overall health outcomes.
Long Island City, New YorkAges 18 years+
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.