Trial · NCT02547038
Comparing the Efficacy of Reverse Hybrid Therapy and Bismuth Quadruple Therapy
NCT02547038, Not applicable, Completed, Kaohsiung Veterans General Hospital.; results first posted 2019-06-10
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Comparing the Efficacy of Reverse Hybrid Therapy and Bismuth Quadruple Therapy. Trials, record NCT02547038. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT02547038
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Comparing the Efficacy of Reverse Hybrid Therapy and Bismuth Quadruple Therapy
- NCT number
- NCT02547038
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 352 participants, actual
- Lead sponsor
- Kaohsiung Veterans General Hospital.
- Conditions
- Helicobacter Pylori Infection
- Interventions
- pantoprazole+bismuth+tetra+metro, (panto+amox+clar+metr)+(panto+amox)
- First posted
- 2015-09-11
- Last updated
- 2019-06-10
- Results first posted
- 2019-06-10
- Limitations and caveats
- The trial was performed in a single country
Source ClinicalTrials.gov
Registered outcomes1
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Number of Participants in Which H. Pylori Was Eradicated | sixth week after the end of anti- H. pylori therapy | Evaluate eradication outcome by endoscopy urease test and histology or urea breath test (Number of Participants With Complete Eradication of Helicobacter Pylori) |
Source ClinicalTrials.gov
Outcomes1
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as |
|---|---|---|---|---|---|
| PRIMARY | Number of Participants in Which H. Pylori Was Eradicated | sixth week after the end of anti- H. pylori therapy | Intention to treat | participants | NUMBER |
Source ClinicalTrials.gov
Results by group2
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units |
|---|---|---|---|---|---|
| Number of Participants in Which H. Pylori Was Eradicated | Pantoprazole+Bismuth+Tetra+Metro | 169 | participants | ||
| Number of Participants in Which H. Pylori Was Eradicated | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 170 | participants |
Source ClinicalTrials.gov
Participant flow6
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted |
|---|---|---|---|---|
| Overall Study | STARTED | Pantoprazole+Bismuth+Tetra+Metro | 176 | |
| Overall Study | STARTED | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 176 | |
| Overall Study | COMPLETED | Pantoprazole+Bismuth+Tetra+Metro | 173 | |
| Overall Study | COMPLETED | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 174 | |
| Overall Study | NOT COMPLETED | Pantoprazole+Bismuth+Tetra+Metro | 3 | |
| Overall Study | NOT COMPLETED | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 2 |
Source ClinicalTrials.gov
Adverse events8
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events |
|---|---|---|---|---|---|---|
| other | Nausea | General disorders | Pantoprazole+Bismuth+Tetra+Metro | 67 | 176 | 67 |
| other | Nausea | General disorders | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 15 | 176 | 15 |
| other | Dizziness | General disorders | Pantoprazole+Bismuth+Tetra+Metro | 13 | 176 | 13 |
| other | Dizziness | General disorders | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 4 | 176 | 4 |
| other | Abdominal pain | Gastrointestinal disorders | Pantoprazole+Bismuth+Tetra+Metro | 5 | 176 | 5 |
| other | Abdominal pain | Gastrointestinal disorders | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 7 | 176 | 7 |
| other | Diarrhea | Gastrointestinal disorders | Pantoprazole+Bismuth+Tetra+Metro | 1 | 176 | 1 |
| other | Diarrhea | Gastrointestinal disorders | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 7 | 176 | 7 |
Source ClinicalTrials.gov
Adverse event totals6
The totals the trial posted for each group.
| Total | Group | Affected | At risk |
|---|---|---|---|
| Total, all-cause mortality | Pantoprazole+Bismuth+Tetra+Metro | 0 | 176 |
| Total, all-cause mortality | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 0 | 176 |
| Total, other adverse events | Pantoprazole+Bismuth+Tetra+Metro | 86 | 176 |
| Total, other adverse events | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 33 | 176 |
| Total, serious adverse events | Pantoprazole+Bismuth+Tetra+Metro | 0 | 176 |
| Total, serious adverse events | (Panto+Amox+Clar+Metr)+(Panto+Amox) | 0 | 176 |
Source ClinicalTrials.gov
Papers32
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons3
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|---|
| Pantoprazole+Bismuth+Tetra+Metro vs (Panto+Amox+Clar+Metr)+(Panto+Amox): Number of Participants in Which H. Pylori Was Eradicated | Trial comparisons |
| Pantoprazole+Bismuth+Tetra+Metro vs (Panto+Amox+Clar+Metr)+(Panto+Amox): deaths from any cause | Trial comparisons |
| Pantoprazole+Bismuth+Tetra+Metro vs (Panto+Amox+Clar+Metr)+(Panto+Amox): serious adverse events | Trial comparisons |
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT02547038
GET https://conductscience.org/api/trials/v1/NCT02547038/papers?page=2