Treatment
Metronidazole clinical trials
We’re tracking 34 recruiting studies that include Metronidazole, each written for real people, not researchers, below.
Recruiting studies
- NCT05821478RecruitingPhase 3
Antibiotics plan for hidradenitis stage 2 flares
This Phase 3 study tests whether an adapted antibiotic treatment works better than the standard approach to control hidradenitis suppurativa (HS) symptoms and flares. It may help people with stage 2 HS reduce active inflammation and flare-ups.
MarseilleAges 18–59 - NCT06396078RecruitingPhase 4
Antibiotics for Early Water Breaking Before Delivery
This study tests whether giving antibiotics to pregnant people with early water breaking (PPROM) before delivery improves outcomes. It aims to prevent infections and protect both parent and baby while waiting for delivery.
Columbus, OhioAges 18 years+ - NCT06458543RecruitingPhase 4
Study on better treatment for bacterial vaginosis
This trial compares different ways to treat bacterial vaginosis (a common vaginal infection) in women who are not pregnant and are between 18 and 45 years old. The goal is to find which treatment works best and is easiest to follow.
KorolyovAges 18–45 - NCT06616597RecruitingPhase 2
Targeting gut bacteria to help prostate cancer treatment work again
This trial tests whether adding metronidazole, an antibiotic, can make abiraterone work better in men with metastatic prostate cancer whose PSA is rising despite treatment. It aims to target gut bacteria that may be fueling resistance to the therapy.
Baltimore, MarylandAges 18 years+ - NCT04046900RecruitingPhase 1/Phase 2
Fecal-style transplant of vaginal microbiome for recurring BV
This trial tests whether transplanting “good bacteria” into the vagina can treat recurrent bacterial vaginosis (BV). It may help restore a healthier vaginal bacterial balance and reduce BV episodes.
Boston, MassachusettsAges 18–50 - NCT06728072RecruitingPhase 2
Adding antibiotics to first chemo for advanced colorectal cancer
This trial tests whether adding a short course of antibiotics to your standard first chemotherapy for stage 4 colorectal cancer can improve treatment. The antibiotics target certain gut bacteria that might affect how well the chemo works.
Richmond, VirginiaAges 18 years+ - NCT06793137RecruitingPhase 2
Antibiotics before surgery for advanced rectal cancer
This trial tests if taking antibiotics before standard treatment can improve outcomes for people with advanced rectal cancer that requires surgery.
São Paulo, São PauloAges 18 years+ - NCT06907498Recruiting
Comparing two drugs for Dientamoeba fragilis stomach issues
This trial tests if paromomycin or metronidazole works better for adults with ongoing stomach problems caused by a parasite called Dientamoeba fragilis. These symptoms (pain, bloating, diarrhea) must have lasted more than a month, and no other cause has been found.
Ramat Gan, IsraelAges 18 years+ - NCT07260006Recruiting
Bismuth therapy for H. pylori ulcers in children
This trial tests whether adding bismuth to standard treatment works better for children with stomach ulcers caused by H. pylori infection. If your child has been diagnosed with an H. pylori ulcer, this study could help find the best medicine.
Can ThoAges 5–15 - NCT02373280Recruiting
7-day tailored treatment to clear H. pylori infection
This trial tests whether a personalized 7-day treatment plan can fully get rid of H. pylori, a common stomach germ. It may help prevent ongoing stomach irritation and ulcers caused by the infection.
Seongnam-si, Gyeonggi-doAges 18–85
Common questions
- Are there clinical trials studying Metronidazole?
- Yes. Clin2 currently lists 34 recruiting studies that include Metronidazole, 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 Metronidazole 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 Metronidazole 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 Metronidazole 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.