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Compound · clinical trials

Amoxicillin clinical trials

Source: ClinicalTrials.gov, U.S. National Library of Medicine — the 7 trials in our China register that name Amoxicillin as an intervention. Synced 25 Sep 2026
7Current trials
5Recruiting now
6Lead sponsors
1Country register
Maintained by Sreepriya Prasannan
MSc Digital Transformation of Life Sciences (Innopharma Education / Griffith College); MSc & BSc Botany HSE Spark Ignite 2026 โ€” Top 14 finalist
Compiled from ClinicalTrials.gov registry records ยท Last verified ยท Editorial standards
At a glance

Amoxicillin is named as an intervention in 7 current clinical trials in our China register. 5 are recruiting patients now. The most common phase is Phase 4. The sponsor with the most trials is First People's Hospital of Hangzhou (2). The most-studied condition is HELICOBACTER PYLORI INFECTIONS.

Amoxicillin also has an approved-drug profile on this site (FDA label data): Amoxil (Amoxicillin) →

Trials by status

  • Recruiting571%
  • Not yet open229%

Trials by phase

  • Phase 4457%
  • Observational114%
  • Phase 2/3114%
  • Phase 3114%
01

Clinical trials of Amoxicillin

7 trials
StudyPhaseStatusLead sponsorRegisters
The Effect of Dual Eradication Therapy vs PPI on Gastrointestinal Bleeding in ACS Patients
NCT04728516 · ClinicalTrials.gov ↗ · Acute Coronary Syndrome, Helicobacter Pylori Infection
Phase 4 Recruiting Qilu Hospital of Shandong University China
Efficacy of Different Durations of Dual and Quadruple Regimens for Helicobacter Pylori Eradication
NCT06723197 · ClinicalTrials.gov ↗ · HELICOBACTER PYLORI INFECTIONS
Phase 4 Recruiting Shandong University China
Efficacy Comparison of Vonoprazan Combined With Different Antibiotics in Dual Therapy for Helicobacter Pylori Eradication: A Prospective, Randomized Controlled Clinical Trial
NCT07068607 · ClinicalTrials.gov ↗ · Gastritis, Indigestion, Helicobacter Pylori Infection, Gastric Cancer, Peptic Ulcer
Phase 4 Recruiting Yongquan Shi China
Optimization of Keverprazan-amoxicillin Dual Therapy for Eradicating Helicobacter Pylori Infection
NCT06734260 · ClinicalTrials.gov ↗ · Helicobacter Pylori Eradication Rate
Phase 3 Recruiting Eighth Affiliated Hospital, Sun Yat-sen University China
Head-to-head Study of Tegoprazan 50 mg BID Plus Amoxicillin 1 g TID vs. Vonoprazan 20 mg BID Plus Amoxicillin 1 g TID for H. Pylori Eradication
NCT07242456 · ClinicalTrials.gov ↗ · Helicobacter Pylori Infection
Phase 2/3 Recruiting First People's Hospital of Hangzhou China
Tegoprazan Plus Amoxicillin BID vs TID Regimens for H. Pylori Eradication๏ผˆFrequency Adjusted Same-dose Therapy for H. Pylori๏ผ‰
NCT07242443 · ClinicalTrials.gov ↗ · HELICOBACTER PYLORI INFECTIONS
Phase 4 Not yet open First People's Hospital of Hangzhou China
Efficacy of a 14-Day Bismuth-Containing Quadruple Therapy Guided by Drug Susceptibility Testing in Patients with Extremely Refractory Helicobacter Pylori Infection: an Exploratory Study
NCT06731023 · ClinicalTrials.gov ↗ · HELICOBACTER PYLORI INFECTIONS
Observational Not yet open Xiuli Zuo China

Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.

02

Conditions studied with Amoxicillin

5 conditions
HELICOBACTER PYLORI INFECTIONS3Helicobacter Pylori Infection2Acute Coronary Syndrome1Gastritis, Indigestion, Helicobacter Pylori Infection, Gastric Cancer, Peptic Ulcer1Helicobacter Pylori Eradication Rate1
03

Sponsors

lead sponsor per trial
Lead sponsorTrials
First People's Hospital of Hangzhou2
Xiuli Zuo1
Qilu Hospital of Shandong University1
Shandong University1
Yongquan Shi1
Eighth Affiliated Hospital, Sun Yat-sen University1
04

By country register

RegisterTrialsRecruiting
Clinical trials in China75

A trial with sites in more than one country appears in each of those registers.

05

Related compounds

06

Questions about Amoxicillin trials

How many clinical trials are testing Amoxicillin?

7 current trials in our China register name Amoxicillin as a drug or biological intervention, as of the registry sync on 25 September 2026. Completed and withdrawn studies are not counted.

Are Amoxicillin trials recruiting patients?

Yes. 5 of the 7 trials are recruiting: 5 with sites in China. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.

Who sponsors Amoxicillin clinical trials?

First People's Hospital of Hangzhou (2), Xiuli Zuo (1), Qilu Hospital of Shandong University (1) and Shandong University (1), among 6 lead sponsors in total. The number in brackets is how many trials each organisation leads.

Where does this information come from?

Every trial, status, phase and sponsor on this page is copied from public ClinicalTrials.gov records by a daily sync. Nothing here describes how Amoxicillin works or whether it is effective, and it is not medical advice.

How this page is built

Everything on this page is copied from public ClinicalTrials.gov registry records โ€” it is not written from memory, and nothing here describes how Amoxicillin works or whether it is effective. Each trial links to its own record so you can check it yourself.

This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists Amoxicillin (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 25 Sep 2026.

Please verify before you rely on this. This page is general information for life-science and pharmaceutical professionals. It is not medical advice, and it has not been reviewed by a clinician โ€” our editorial team holds life-science qualifications, not clinical ones. It is not exhaustive and may not reflect the most recent label change. Always check the official prescribing information (US Prescribing Information or EU SmPC) and speak to your doctor or pharmacist before acting on anything here. Drugs in the same class are not automatically interchangeable, and approvals, brand names and indications differ between the US, the EU/Ireland (EMA/HPRA) and other regions. Spotted an error? Tell us โ€” we correct promptly and log it.