Drug
Bismuth clinical trials
A group of medicines. Bismuth subsalicylate (8 studies) is counted on its own page; this page counts the studies that name Bismuth itself.
Counted the way a researcher would: Bismuth with its salts, dosage forms, brands and biosimilars. Looking for a trial to join? Including related medicines shows more you could take part in.
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How each study uses Bismuth is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study
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Example · made-up studies
Breast cancer · Recruiting: 2 came in, 3 changed
What changed in your saved searches, Oct 31 – Nov 6:
A study of drug A after surgery for early breast cancer
Came in · now Recruiting
Drug B with hormone therapy in advanced breast cancer
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· Sites: 4 added, including Seoul and Busan
· Enrollment: 300 → 450 participants
Exercise during chemotherapy
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Approvals
The first approval found in each region, with its record
- United States
- Not in FDA's approval records
- European Union
- Not in EMA's list of EU-wide authorisations
From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out
Medicines filed under Bismuth
As reviewed, so not every one. Each counts its studies on its own page, not here.
Studies by the year they started
24 studies that test it; most in 2018 (5)
| Year | Studies |
|---|---|
| 2001 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2012 | 2 |
| 2014 | 1 |
| 2016 | 1 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it, so a study counts once.
Who runs them
Industry 4 · Other 20
Shanghai Jiao Tong University School of Medicine (8) · Shandong University (3) · Jiangsu Sinorda Biomedicine Co., Ltd (1) · Shandong Luoxin Pharmaceutical Group Stock Co., Ltd. (1) · HK inno.N Corporation (1) · National Taiwan University Hospital (1) · Seoul National University Bundang Hospital (1) · Asan Medical Center (1)
Often tested with
Tested in the same studies.
Amoxicillin (9) · Clarithromycin (7) · Metronidazole (7) · Tetracycline (5) · Esomeprazole (5) · Vonoprazan (3) · Levofloxacin (3) · Colloidal bismuth pectin (2)
Related medicines
As reviewed, each with the page that says it.
Studies
Open first, then newest update. How each study uses Bismuth is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.
Testing it · 24
- Efficacy And Safety of Bismuth-Tetracycline-Rabeprazole Triple For First-Line Eradication of Helicobacter Pylori InfectionNot yet recruitingNot applicableChih-An Shih, MDNCT07788053Written as Bismuth
- Optimizing H. Pylori Eradication Regimen Under Intensified Acid SuppressionNot yet recruitingPhase 4Qilu Hospital of Shandong UniversityNCT07750938Written as Bismuth Potassium Citrate 240 mg
- Efficacy of Different Durations of Dual and Quadruple Regimens for Helicobacter Pylori EradicationRecruitingPhase 4Shandong UniversityNCT06723197Written as vonoprazan+amoxicillin+tetracycline+bismuth
- Vonoprazan-containing Triple Therapy Versus Empiric Bismuth Quadruple Therapy for First-line Helicobacter Pylori Treatment: a Randomized Clinical TrialNot yet recruitingPhase 4Shanghai East HospitalNCT05726734Written as Bismuth Potassium Citrate
- Helicobacter Pylori Eradication and Follow-upRecruitingPhase 4Shanghai Zhongshan HospitalNCT05061732Written as Bismuth potassium citrate
- Drug Interaction Study on Linaprazan Glurate CapsulesCompletedPhase 1Jiangsu Sinorda Biomedicine Co., LtdNCT07294846Written as Bismuth Potassium Citrate Capsules
- High-dose Dual Therapy and Minocycline-cotaining Quadruple Therapy for Helicobacter Pylori InfectionStatus unknownPhase 4Shanghai Jiao Tong University School of MedicineNCT06561698Written as Bismuth Potassium Citrate
- Bismuth-containing Quadruple Therapy for Helicobacter Pylori EradicationCompletedPhase 4Shandong UniversityNCT05049902Written as Bismuth Potassium Citrate
- Drug Interaction Study Between Tegoprazan, Bismuth, Amoxicillin and ClarithromycinCompletedPhase 1Shandong Luoxin Pharmaceutical Group Stock Co., Ltd.NCT05915871Written as Bismuth
- Bismuth-containing Quadruple Therapy for Helicobacter Pylori Eradication: A Randomized Clinical Trial of 10 and 14 DaysStatus unknownPhase 4Shandong UniversityNCT04901117Written as Bismuth Potassium Citrate
- Pharmacokinetic Interactions of Quadruple Therapy With Anaprazole/Amoxicilin/Clarithromycin/BismuthStatus unknownPhase 1Sihuan Pharmaceutical Holdings Group Ltd.NCT04444011Written as Bismuth
- Tailored Therapy for Helicobacter Pylori Treatment in Patients With Penicillin AllergyCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT03708848Written as Bismuth Potassium Citrate
- Evaluate the PK of Multiple Oral Doses of Tegoprazan, Metronidazole, Tetracycline and Bismuth in Healthy VolunteersCompletedPhase 1HK inno.N CorporationNCT04066257Written as Bismuth
- High Dose of Amoxicillin and Metronidazole Plus Bismuth For Helicobacter Pylori TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT03557437Written as Bismuth Potassium Citrate
- Intragastric pH and Bismuth Effect for H. Pylori EradicationCompletedNot applicableNational Taiwan University HospitalNCT02894892Written as (A)Bismuth
- Compare Sequential and Quadruple Therapy for the Eradication of Helicobacter Pylori in KoreaCompletedNot applicableSeoul National University Bundang HospitalNCT02159976Written as Bismuth
- High Dose of Dual Therapy Plus Bismuth for Helicobacter Pylori TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT03405584Written as Bismuth Potassium Citrate
- Analysis of the Impact of Helicobacter Pylori on Salivary Microbiome in AdultsStatus unknownPhase 4Shanghai Jiao Tong University School of MedicineNCT03730766Written as Bismuth Potassium Citrate
- Tailored Therapy for Helicobacter Pylori Rescue TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT03413020Written as bismuth Potassium Citrate
- Comparison of 7-day and 14-day Bismuth Based Quadruple Therapy for Secondary Helicobacter Pylori EradicationCompletedPhase 4Asan Medical CenterNCT00841854Written as bismuth
See all 24 studies that test Bismuth →
Given beside what is tested · 22 — Bismuth is usual care or a partner of the new treatment
- Saccharomyces Boulardii Combined With Bismuth Quadruple Therapy for Helicobacter Pylori Rescue TreatmentRecruitingPhase 4Yongquan ShiNCT07139366Written as Bismuth
- Doxycycline for Helicobacter Pylori Rescue TreatmentRecruitingPhase 4Shanghai Jiao Tong University School of MedicineNCT05874570Written as Bismuth Potassium Citrate
- Study on the Efficacy and Safety of Berberine, Minocycline, Esomeprazole, and Colloidal Bismuth Quadruple Therapy in the Initial Treatment of Helicobacter Pylori.RecruitingPhase 4Xijing Hospital of Digestive DiseasesNCT06603688Written as Bismuth
- Susceptibility-Guided Therapy for Helicobacter Pylori Infection TreatmentWithdrawnPhase 4Shanghai Zhongshan HospitalNCT05250050Written as Bismuth potassium citrate
- Optimization of Minocycline for Helicobacter Pylori Rescue TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT06561711Written as Bismuth Potassium Citrate
- Rescue Therapy for Helicobacter Pylori Eradication TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT04531059Written as Bismuth Potassium Citrate
- Bismuth-containing Quadruple Therapy for Helicobacter Pylori First-line Treatment of Different Tetracycline DosesCompletedPhase 4Shandong UniversityNCT05431075Written as Bismuth Potassium Citrate
- A Study to Evaluate the Efficacy and Safety of Bismuth-Containing Quadruple Therapy With Oral Vonoprazan (TAK-438) 20 mg Compared to Esomeprazole 20 mg Twice Daily in Paticipants With Helicobacter Pylori InfectionCompletedPhase 3TakedaNCT04198363Written as Bismuth Potassium citrate
- A Study of Vonoprazan in Adults With Helicobacter PyloriCompletedPhase 1TakedaNCT04753437Written as Bismuth potassium citrate
- The Evaluation of Triple Therapy With Vonoprazan, Amoxicillin and Bismuth for Eradication of Helicobacter PyloriStatus unknownNot applicableHuazhong University of Science and TechnologyNCT05189444Written as Bismuth potassium citrate
- Evaluation of Saccharomyces Boulardii Combined With Standard Quadruple Therapy for Eradication of Helicobacter PyloriCompletedNot applicableHuazhong University of Science and TechnologyNCT03688828Written as Bismuth potassium citrate
- Antibiotic Combination for H. Pylori Eradication in Penicillin-allergic PatientsStatus unknownPhase 4Shanghai Zhongshan HospitalNCT05023577Written as Bismuth potassium citrate
- Tetracycline Versus Doxycycline for HP Rescue TherapyStatus unknownPhase 4Shanghai Zhongshan HospitalNCT05018923Written as Bismuth potassium citrate
- PPI-amoxicillin for H. Pylori TreatmentStatus unknownPhase 4Shanghai Zhongshan HospitalNCT05014685Written as Bismuth potassium citrate
- Bismuth-Metronidazole Triple Therapy for H. Pylori First-line TreatmentStatus unknownPhase 4Shanghai Zhongshan HospitalNCT04667299Written as Bismuth potassium citrate
- Helicobacter Rescue Therapy With Berberine Plus Amoxicillin Quadruple Therapy Versus Tetracycline Plus Furazolidone Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT03609892Written as Bismuth
- Tailored Versus Empiric Therapy for Helicobacter Pylori TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT02935010Written as Bismuth Potassium Citrate
- Clarithromycin Triple Therapy Plus Bismuth for Helicobacter Pylori First-line TreatmentCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT02732249Written as Bismuth Potassium Citrate
- Helicobacter Pylori Eradication With Berberine Quadruple Therapy Versus Clarithromycin Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT02633930Written as Bismuth
- High Dose Amoxicillin Versus Tetracycline as Second-line Treatment of Resistant Helicobacter Pylori InfectionCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT02175927Written as Bismuth Potassium Citrate
Showing 20 of 22.
As the comparator · 16 — what is tested is compared with Bismuth
- Efficacy Comparison of Vonoprazan Combined With Different Antibiotics in Dual Therapy for Helicobacter Pylori Eradication: A Prospective, Randomized Controlled Clinical TrialRecruitingPhase 4Yongquan ShiNCT07068607Written as Bismuth
- Tegoprazan-Based Therapies for H. Pylori Eradication: A Randomized Controlled TrialCompletedNot applicableZhongshan Hospital (Xiamen), Fudan UniversityNCT06977841Written as Bismuth
- Rescue Therapy for Helicobacter Pylori InfectionCompletedPhase 4Shanghai Jiao Tong University School of MedicineNCT05874544Written as Bismuth Potassium Citrate
- Efficacy and Safety of Rifasutenizol (TNP 2198), Rabeprazole and Amoxicillin in Participants With H. Pylori InfectionCompletedPhase 3TenNor Therapeutics (Suzhou) LimitedNCT05857163Written as Bismuth potassium citrate capsules
- Efficacy and Safety of Tegoprazan and Minocycline Dual Therapy for Helicobacter Pylori Initial TreatmentActive, not recruitingPhase 4Xijing Hospital of Digestive DiseasesNCT06523764Written as bismuth potassium citrate
- Study on The Efficacy and Safety of Vonoprazan-containing Berberine Triple Therapy in Helicobacter Pylori First-Line EradicationCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT06514274Written as Bismuth
- Effects of High-dose Dual Therapy and Bismuth Quadruple Therapy for Helicobacter Pylori Eradication on Intestinal MicroecologyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT05742568Written as Bismuth
- Helicobacter Rescue Therapy With Vonorazon and Amoxicillin Dual Therapy Versus Bismuth-containing Quadruple TherapyCompletedPhase 4Yongquan ShiNCT06168084Written as Bismuth
- Helicobacter Rescue Therapy With High-dose Esomeprazole and Amoxicillin Dual Therapy Versus Bismuth-containing Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT04678492Written as Bismuth
- Helicobacter Pylori Eradication With Berberine Plus Amoxicillin Triple Therapy Versus Bismuth-containing Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT04697186Written as Bismuth
- Study on The Efficacy and Safety of Berberine-containing Triple Therapy in Helicobacter Pylori First-Line EradicationCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT05014334Written as Bismuth
- Rifabutin-containing Triple Therapy for Treatment of Helicobacter PyloriCompletedNot applicableShanghai Jiao Tong University School of MedicineNCT04879992Written as Bismuth Potassium Citrate
- Eradication Efficacy and Safety of Two Rescue Treatments for Helicobacter Pylori InfectionStatus unknownNot applicableShanghai Zhongshan HospitalNCT05176821Written as amoxicillin, furazolidone, bismuth potassium citrate , esomeprazole
- Vonoprazan Fumarate in Combination With Amoxicillin for the First-line Eradication of Helicobacter Pylori -- a Multicenter, Randomized, Parallel Controlled StudyStatus unknownPhase 4Sixth Affiliated Hospital, Sun Yat-sen UniversityNCT05196945Written as Esomeprazole +Amoxicillin+Clarithromycin+Bismuth potassium citrate
- Helicobacter Pylori Eradication With Probiotics Combined With Triple Therapy Versus Bismuth-containing Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT05237115Written as Bismuth
- Helicobacter Pylori Eradication With Berberine Quadruple Therapy Versus Bismuth-containing Quadruple TherapyCompletedPhase 4Xijing Hospital of Digestive DiseasesNCT02296021Written as Bismuth
Codes
What other systems call Bismuth · ClinicalTrials.gg INT007079
- MeSH (NLM) D001729BismuthConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) U015TT5I8HBISMUTHConfirmed FDA, NLM, Wikidata
- RxNorm 1599Confirmed FDA, Wikidata
- Wikidata Q942bismuthConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C95193BismuthOne source FDA
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D001729 | Bismuth | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | U015TT5I8H | BISMUTH | Confirmed FDA, NLM, Wikidata |
| RxNorm | 1599 | — | Confirmed FDA, Wikidata |
| Wikidata | Q942 | bismuth | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C95193 | Bismuth | One source FDA |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.