Clinical trials
Antibiotics clinical trials
Below are recruiting antibiotics clinical trials, each written for real people, not researchers. We’re tracking 283 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06743529Recruiting
Antibiotics right away or later for lung infections from a breathing machine
This study looks at when to start antibiotics for a lung infection you may have gotten while on a breathing machine. It compares starting them right away versus waiting for the test results to be sure you need them.
Angers, FranceAges 18 years+ - NCT06738771Recruiting
Antibiotic treatment for tough Pseudomonas infections
This study tests a specific antibiotic plan for adults with a hard-to-treat Pseudomonas infection that needs IV medicine. It aims to find the best way to treat these serious infections.
AmiensAges 18 years+ - 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+ - NCT05989152Recruiting
PET scan to check heart valve infection after antibiotics
This trial uses FDG-PET scans to see if a heart valve infection (endocarditis) is cured after antibiotics. It is for people with a prosthetic valve who had an active infection and a specific PET scan early in treatment.
Paris, FranceAges 18 years+ - NCT05469984Recruiting
Two antibiotic plans for water breaking before labor
This trial compares two different “preventive” antibiotic schedules for pregnant people whose water breaks more than 18 hours before labor, or who go into preterm labor. The goal is to see which plan better helps mother and baby by reducing infection-related complications.
NahariyaAges 18–48 - NCT06706362RecruitingPhase 4
Antibiotics before Bulkamid for bladder leakage
This study tests whether giving a single dose of antibiotics before a Bulkamid procedure (a gel injection for bladder leakage) helps prevent infections. It is for people with stress urinary incontinence (leakage with coughing or sneezing) who are already planning to have this treatment.
Columbus, OhioAges 18–50 - NCT06681246Recruiting
How gut bacteria affect weight regain after weight loss
This study looks at how the natural bacteria in your gut (the microbiome) might be linked to regaining weight after losing it. It tests whether a short course of antibiotics or a placebo (a sugar pill) affects this process. The goal is to find new ways to help people keep weight off long-term.
RehovotAges 18–65 - NCT06295120RecruitingPhase 4
Finding the best antibiotic course for pneumonia in adults
This trial is testing how many days of antibiotics are best for adults with pneumonia who are treated by their regular doctor (not in a hospital). The goal is to find the shortest effective treatment to reduce side effects and antibiotic resistance.
GistrupAges 18 years+ - NCT06627270RecruitingPhase 2
Antibiotics before surgery for oral cancer
This trial tests if taking antibiotics and using a mouth rinse before surgery can help treat oral cancer by targeting bacteria inside the tumor. It is for people with a new diagnosis of oral cancer who are scheduled for surgery.
Cleveland, OhioAges 18 years+ - NCT06605118RecruitingPhase 3
Azithromycin to prevent infection in planned C-section
This trial tests whether a single dose of the antibiotic azithromycin before a planned C-section can prevent infections after delivery. It is for pregnant people with a singleton or twins who are not in labor or have not had their water break.
Birmingham, AlabamaAges Any age - NCT06588010RecruitingPhase 3
Testing OM-89 to reduce antibiotic use for UTIs in neurogenic bladder
This trial tests whether a medication called OM-89 (a bacterial extract taken by mouth) can help reduce how often you need antibiotics for urinary tract infections (UTIs). It is for people with a neurogenic bladder from a spinal cord injury who use a catheter to empty their bladder and have had many UTIs in the past year.
DijonAges 18 years+ - NCT03825874Recruiting
Study digestive side effects after antibiotics for UTIs in kids
This study looks at possible effects on a child’s digestive system after standard antibiotics are used to treat a fever-related urinary tract infection (UTI). It may help doctors better understand what side effects to expect and how to manage them.
Charenton-le-PontAges 3 months–3 years - NCT06451913RecruitingPhase 4
Probiotic for gut health during Lyme disease antibiotics
This trial tests if a probiotic (Saccharomyces boulardii) can help maintain healthy gut bacteria while you take antibiotics for the early skin rash of Lyme disease (erythema migrans). You'll take amoxicillin for 14 days, plus either the probiotic or a placebo.
LjubljanaAges 18 years+ - NCT04168866Recruiting
Appendicitis abscess treatment: drain surgery or antibiotics
This study compares two ways to treat appendicitis that has formed an abscess or firm inflammatory mass (phlegmon) on a CT scan. It aims to see which approach works better and is safer for people with complicated appendicitis.
New Haven, ConnecticutAges 18 years+ - NCT06034080Recruiting
Cutting down unneeded antibiotics for children's ear infections
This study tests ways to help doctors avoid prescribing antibiotics when they are not needed for children with ear infections. If you are a parent of a child diagnosed with an ear infection or a healthcare provider, you may be able to join different parts of the study.
Denver, ColoradoAges 6 months–17 years - NCT06521892Enrolling by invitation
Improving antibiotic sales in Hubei pharmacies
This study tests ways to improve how community pharmacies in Hubei Province handle antibiotic sales without a prescription. It aims to find better practices to prevent misuse.
Wuhan, HubeiAges Any age - NCT06488781RecruitingPhase 2
Antibiotics before labor induction for first-time moms with obesity
This study tests whether giving a single antibiotic (azithromycin) before labor induction can help prevent complications in first-time mothers who have obesity. It aims to make delivery safer for you and your baby.
Oklahoma City, OklahomaAges 15–45 - NCT06494072RecruitingPhase 4
Short vs standard antibiotics for kids hospitalized with pneumonia
This trial compares a shorter course of antibiotics to the usual longer course for children hospitalized with uncomplicated bacterial pneumonia. The goal is to see if fewer days of antibiotics work just as well, which could reduce side effects and make treatment easier.
Milwaukee, WisconsinAges 3 months–18 years - NCT06443502RecruitingPhase 3
Vedolizumab for children with chronic pouchitis
This study tests a medicine called vedolizumab to see if it is safe and helps children and teenagers with chronic pouchitis (inflammation in the pouch after colon removal). It is for kids who have not had good results with other treatments.
Leuven, Vlaams-BrabantAges 2–17 - NCT06426836Recruiting
Better antibiotic dosing for children on ECMO
This trial studies how to give the right dose of common antibiotics to children on ECMO (a heart-lung bypass machine). The goal is to help doctors choose the best dose to fight infections while keeping the child safe.
Brussels, Brussels CapitalAges Up to 15 years - NCT06410443Recruiting
Steroid treatment for radiation-induced bowel injury
This trial tests if local steroids can help heal bowel damage caused by radiation therapy for cancer. It may reduce pain, bleeding, and urgency, and improve quality of life.
Shenyang, LiaoningAges 18 years+ - NCT06364514Recruiting
Antibiotic course study for kids with complex medical needs
This study looks at how long children with complex medical conditions need to take antibiotics for pneumonia. The goal is to find a patient-centered approach to treatment that works best for each child.
Boston, MassachusettsAges 2–25 - NCT06327113RecruitingPhase 2
Antibiotic wound spray for hard-to-heal chronic wounds
This study tests a wound spray containing antibiotics to treat chronic wounds that haven't healed with standard care. It might help if you have a wound on your leg, arm, or trunk that has been present for over 4 weeks and is not getting smaller.
Los Angeles, CaliforniaAges 18 years+ - NCT06262009Recruiting
Tracking antibiotic resistance in people and their dogs
This study looks at how antibiotic-resistant bacteria spread between people and their dogs in the same home. It aims to understand how these germs persist and change over time in humans, animals, and the environment.
Maisons-AlfortAges Any age
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Common questions
- Are there clinical trials for antibiotics?
- Yes. Clin2 currently lists 283 recruiting antibiotics 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 antibiotics 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 antibiotics 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.