Clinical trials
Antibiotics clinical trials
Below are recruiting antibiotics clinical trials, each written for real people, not researchers. We’re tracking 296 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07481773Recruiting
Blood test to guide antibiotic decisions in the ICU
This trial uses a new blood test (called BV test) to help doctors decide if antibiotics should be stopped or continued for ICU patients with suspected or confirmed infections. It aims to reduce unnecessary antibiotic use while keeping patients safe.
Montreal, QuebecAges 18 years+ - NCT07532941RecruitingPhase 4
Stopping antibiotics early versus completing the full course
This study compares two ways of giving antibiotics to children: stopping when symptoms feel better versus finishing all the prescribed doses. Researchers want to see if stopping early is safe and works just as well, which could help reduce unnecessary antibiotic use.
Melbourne, VictoriaAges 1–17 - NCT06481852RecruitingPhase 1
Gut bacteria transplant for pulmonary arterial hypertension
This trial tests whether a special combination of antibiotics, fecal transplant (gut bacteria from healthy donors), and a fiber supplement can help people with pulmonary arterial hypertension (PAH). It aims to see if improving gut health can improve PAH symptoms and overall well-being.
Minneapolis, MinnesotaAges 18–75 - NCT07372131Recruiting
Shorter antibiotics for high-risk fever with low white blood cells
This study looks at how long antibiotics should be given to cancer patients with fever and very low white blood cell counts after finding a certain type of bacteria (Gram-negative) in their blood. The goal is to find the best treatment duration to help patients recover without complications.
Rozzano, MilanAges 18 years+ - NCT03014687RecruitingPhase 4
Preventing sinus symptoms after pituitary surgery with antibiotics
This trial studies whether taking antibiotic medicine by mouth after endoscopic pituitary surgery can reduce post-surgery sinus and nasal symptoms. It may help people recover more comfortably and improve specific nasal outcome scores.
Phoenix, ArizonaAges 18–84 - NCT04140903RecruitingPhase 4
Oral antibiotics after 14 days for bacterial brain abscess
This trial looks at whether continuing treatment for a bacterial brain abscess using partially oral antibiotics works as well as the usual approach. It may help people who have already had 14 days of antibiotic treatment and are stable enough to take medicines by mouth.
AalborgAges 18 years+ - NCT04291768RecruitingPhase 4
Shorter 5-day antibiotics for certain gram-negative bloodstream infections
This trial tests whether people with a specific type of bloodstream infection caused by gram-negative bacteria can safely take antibiotics for only 5 days instead of longer. It may help by reducing antibiotic exposure if your infection source is controlled quickly.
AalborgAges 18 years+ - NCT05502380RecruitingPhase 3
Antibiotic prevention study for high-risk bone and spine surgeries
This Phase 3 study tests whether giving a broad set of preventive antibiotics before certain high-risk orthopedic surgeries lowers the chance of serious wound or bone infection. It mainly targets people who have contaminated wounds, tumor-related surgery, or known high-risk germs on the skin.
ZurichAges 18 years+ - NCT05813184Recruiting
Prenatal antibiotics and breast milk effects on newborn immunity
This study looks at how taking antibiotics during late pregnancy affects a baby’s early immune protection, with breastfeeding as an important factor. You may be able to join if you plan to breastfeed and either received antibiotics for at least 7 days after 32 weeks or did not receive such antibiotics during pregnancy.
MilanAges 18–40 - NCT05914779Recruiting
Early antibiotics after out-of-hospital cardiac arrest
This study looks at whether starting antibiotics soon after an out-of-hospital cardiac arrest helps patients who are unlikely to have an infection. Antibiotics may prevent or treat infection-related complications, but only if certain infection and health conditions are met.
Doha, Baladiyat ad DawhahAges 18 years+ - NCT05964140RecruitingPhase 3
Testing antibiotics after jaw fracture surgery
This trial studies whether giving (or how giving) antibiotics affects outcomes after surgery for a broken lower jaw (mandible). It may help reduce infection risk and antibiotic-related side effects if the right approach is chosen for the right patients.
Blackburn, LancashireAges 18 years+ - NCT06080698Recruiting
Oral antibiotics for bloodstream infection trial
This trial tests whether switching from IV to oral antibiotics is just as effective for treating Gram-negative bloodstream infections. If you qualify, you may receive either continued IV antibiotics or switch to pills, with follow-up on your recovery and quality of life.
San Francisco, CaliforniaAges 18 years+ - NCT06261736Recruiting
Antibiotics before urethral bulking to prevent infection
This trial tests whether taking antibiotics before a urethral bulking procedure can help prevent infections. It is for people who are scheduled for this procedure and have no history of recurrent UTIs or bladder problems.
Morristown, New JerseyAges 18 years+ - NCT06368804RecruitingPhase 2
Comparing two antibiotics for early PA infection in bronchiectasis
This trial tests two different antibiotic treatments for adults with bronchiectasis who have a new or recent infection with Pseudomonas aeruginosa (PA) bacteria in their airways. The goal is to see which regimen works better to clear the infection early.
AmiensAges 18 years+ - NCT06425367Recruiting
Faster antibiotic test for blood infection
This trial is testing a new, faster way to choose the right antibiotic for people with a blood infection caused by Enterobacterales bacteria. The goal is to see if this quick test helps doctors start the most effective treatment sooner.
ParisAges 18 years+ - NCT06986148Recruiting
Comparing antibiotics for childhood pneumonia in clinics
This trial compares different antibiotic strategies for children with pneumonia who are being treated as outpatients. The goal is to find the best approach to treat the infection and help your child recover.
Atlanta, GeorgiaAges 1 year–5.9 years - NCT07211620Recruiting
Using procalcitonin blood tests to guide antibiotic decisions in the ICU
This study compares two ways of using a blood test called procalcitonin to decide when to start antibiotics in critically ill patients with a new infection. The goal is to reduce unnecessary antibiotic use while still effectively treating infections.
BudapestAges 18 years+ - NCT07250724Recruiting
C. diff Toxin Levels After Antibiotic Treatment
This study looks at levels of C. diff toxins in stool after standard antibiotic treatment. It aims to understand how toxins change during recovery, which may help improve future treatments for C. diff infections.
Atlanta, GeorgiaAges 18 years+ - NCT07266753RecruitingPhase 4
Comparing oral antibiotics for leg and foot bone infections
This trial compares two common types of oral antibiotics to see which works better for bone infections below the knee. If you have a bone infection that needs at least 28 more days of treatment and you can take pills, this study may help find the best option for you.
Ottawa, OntarioAges 18 years+ - NCT07557901Enrolling by invitation
Antibiotics to prevent infection after prostate biopsy
This study tests whether taking antibiotics before a prostate biopsy (a needle procedure to check for cancer) reduces infections. You would receive either standard care or a specific antibiotic plan, and researchers will track any infections that develop.
Banská BystricaAges Any age - NCT06605677Enrolling by invitation
Survey on doctors' knowledge of bloodstream infections and antibiotics
This trial is a survey that asks doctors about their knowledge, attitudes, and practices around bloodstream infections and antibiotic use. It helps researchers understand how doctors think and act so they can improve patient care.
Al Ain CityAges Any age - NCT06517264Enrolling by invitation
Treating mild diverticulitis without antibiotics as an outpatient
This trial tests if mild diverticulitis (a small infection in the colon) can be safely treated at home without antibiotics. If you have this condition and are otherwise healthy, you may be able to avoid a hospital stay.
MurciaAges 18–80 - NCT05519072RecruitingPhase 4
Antibiotics before bladder Botox injections
This study looks at whether taking antibiotic medicine before bladder Botox reduces infection risk or complications. It’s for adults having bladder Botox treatments and who can safely take antibiotics by mouth.
Morristown, New JerseyAges 18 years+ - NCT06503055Recruiting
Antibiotic use in Gharbia, Egypt
This survey study asks medical professionals, students, and parents in Gharbia, Egypt about their patterns of antibiotic use. It aims to understand how antibiotics are being used in the community.
Tanta, GharbyeaAges 18 years+
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Common questions
- Are there clinical trials for antibiotics?
- Yes. Clin2 currently lists 296 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.