Treatment
Amoxicillin clinical trials
We’re tracking 59 recruiting studies that include Amoxicillin, each written for real people, not researchers, below.
Recruiting studies
- NCT06168214RecruitingPhase 4
Comparing treatments for H. pylori infection
This study compares several different 2-week treatment plans to see which works best for wiping out H. pylori, a bacteria that can cause stomach ulcers and other digestive problems. If you have H. pylori, you may be able to join and receive one of the treatments.
Xi'an, ShaanxiAges 18–70 - NCT06929962RecruitingPhase 4
VA dual sequential therapy for H. pylori gastritis
This trial tests a new two-step antibiotic treatment for adults with chronic gastritis caused by H. pylori bacteria. If you have not been treated for H. pylori before and are between 18 and 70, you may be able to join.
Nanjing, JiangsuAges 18–70 - NCT06349486Recruiting
Comparing new treatments for H. pylori infection
This trial compares three different medication combinations to see which works best for treating H. pylori infection. If you have H. pylori and haven't been treated yet, you may be able to join.
Kaohsiung CityAges 18 years+ - NCT06734260RecruitingPhase 3
Optimizing a two-drug therapy for H. pylori infection
This trial tests a two-drug combination (keverprazan and amoxicillin) to see if it works better for treating H. pylori, a bacteria that can cause stomach problems. It is for people who have had H. pylori before and need treatment again.
Guangzhou, GuangdongAges 18–75 - NCT06303128RecruitingPhase 3
Testing penicillin allergy with one vs. two oral doses
This trial compares a single dose versus two doses of a penicillin-like drug to see if people who think they are allergic to penicillin can safely be told they are not allergic. It is for people with a low-risk penicillin allergy who want to find out if they can use these antibiotics in the future.
Lubbock, TexasAges 18–89 - NCT07179159Recruiting
14-day stomach infection treatment study
This study compares two treatments for an H. pylori stomach infection: taking two medicines (vonoprazan and amoxicillin) versus taking four medicines. Both treatments are given for 14 days.
Jinan, ShandongAges 18–70 - NCT07242456RecruitingPhase 2/Phase 3
Comparing two treatments for H. pylori infection
This study tests two different combinations of medications to treat H. pylori, a stomach bacteria that can cause ulcers. You would take one of the two combinations for a short time to see which works better at getting rid of the infection.
Hangzhou, ZhejiangAges 18–70 - NCT03966014RecruitingPhase 3
Compare different amoxicillin schedules for Lyme rash
This trial tests which schedule of amoxicillin works best for people who have the early Lyme rash called erythema migrans. It may help you choose a treatment plan that clears infection with fewer issues.
LjubljanaAges 18 years+ - NCT07306988RecruitingPhase 4
Treating H. pylori to improve metabolic syndrome
This trial tests whether treating H. pylori infection can help improve metabolic syndrome (a group of conditions like high blood sugar, abnormal cholesterol, and high blood pressure). It aims to understand how treatment changes your gut bacteria and overall health.
Nanjing, JiangsuAges 18–65 - NCT07772752Recruiting
Urinary crystals study: antibiotics and kidney effects
This study looks at whether certain strong antibiotics can cause crystals in urine that might damage kidneys. It's for adults taking specific antibiotics at high doses.
BrusselsAges 18 years+ - 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 - NCT05902221RecruitingPhase 3
Rifampicin add-on for knee, hip, or shoulder implant infections
This Phase 3 trial tests whether adding rifampicin improves outcomes for implant infections caused by a specific germ (Cutibacterium acnes) after surgery. If you have such an infection and the germ is susceptible, you may be able to receive a rifampicin-based treatment plan.
AnnecyAges 18 years+ - NCT06709196RecruitingPhase 4
Targeted antibiotics to prevent infections after bladder removal
This trial tests if using a personalized antibiotic approach before surgery can reduce infections compared to the usual one-size-fits-all antibiotics. It focuses on people having their bladder removed (cystectomy) with a specific type of urinary diversion.
AalborgAges 18 years+ - NCT06723197RecruitingPhase 4
Comparing treatment lengths for H. pylori infection
This trial compares different lengths of treatment with two or four medications to see which works best for clearing H. pylori, a stomach bacteria that can cause ulcers. It is for people who have not been treated for this infection before.
Jinan, ShandongAges 18–70 - NCT07358130Recruiting
Comparing two treatments for H. pylori infection
This trial tests two different ways to treat Helicobacter pylori (H. pylori), a bacteria that can cause stomach ulcers. One treatment combines three medicines (bismuth, amoxicillin, and vonoprazan), and the other uses four medicines (bismuth quadruple therapy). The goal is to see which works better.
Kaohsiung CityAges 18 years+ - NCT02456974Recruiting
Testing how antibiotics are dosed in children’s intensive care
This study looks at whether giving common antibiotics in certain dose schedules (either through a drip over time or continuously) is done in a way that fits pediatric intensive care needs. It may help improve antibiotic treatment for children who are very sick and need antibiotics.
GhentAges 1 day–16 years - NCT03031210RecruitingPhase 2/Phase 3
Twice-daily amoxicillin for mild childhood pneumonia
This trial tests whether twice-daily amoxicillin helps treat non-severe pneumonia in children. It may be a good option if your child has a mild form confirmed by symptoms and a chest X-ray.
Montreal, QuebecAges 3 months–18 years - NCT04669717RecruitingPhase 4
Testing antibiotic dosing alongside periodontal treatment
This study tests how antibiotics should be added to standard gum (periodontal) treatment, including dosing and blood-level timing. It may help people whose gum disease is severe, by improving how antibiotics are used with routine dental care.
Geneva, Canton of GenevaAges 18–80 - NCT05398679RecruitingPhase 4
Oral antibiotics versus IV antibiotics after heart infection
This trial compares taking antibiotics by mouth versus receiving antibiotics through a vein (outpatient IV) for an infection of the heart valve. It’s designed to see whether the oral option can work as well and safely, especially after initial treatment and surgery if needed.
Alicante, AlicanteAges 18 years+ - NCT06229288RecruitingPhase 3
Pneumonia treatment: amoxicillin alone vs. with clavulanate for adults 65+
This trial compares two antibiotics for older adults hospitalized with pneumonia. It aims to see if amoxicillin alone works as well as amoxicillin combined with clavulanate, which might reduce side effects.
Saint-Nazaire, FranceAges 65 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+ - 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 - 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 - NCT07451171RecruitingPhase 2
Comparing antibiotics for gut bacteria in children
This study compares three different antibiotics to treat small intestine bacterial overgrowth (an overgrowth of bacteria in the gut) in children in Bangladesh. It aims to find which antibiotic works best.
DhakaAges 1–2
What Amoxicillin is being studied for
Conditions with recruiting Amoxicillin studies.
Common questions
- Are there clinical trials studying Amoxicillin?
- Yes. Clin2 currently lists 59 recruiting studies that include Amoxicillin, 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 Amoxicillin 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 Amoxicillin 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 Amoxicillin 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.