Comparison · NCT01799993-ca2af551
Amikacin Inhale (BAY41-6551) vs Placebo: Number of Participants With Microbiological Recurrence at LFU Visit
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. Amikacin Inhale (BAY41-6551) vs Placebo: Number of Participants With Microbiological Recurrence at LFU Visit. Trial comparisons, record NCT01799993-ca2af551. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01799993-ca2af551
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.0471 | 0.0271 | 0.0804 | wilson | |
| Risk in group 2 | 0.0474 | 0.0273 | 0.0811 | wilson | |
| Risk difference, group 1 minus group 2 | -0.000372 | -0.0395 | 0.0386 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.992 | 0.454 | 2.17 | log | |
| Odds ratio, group 1 over group 2 | 0.992 | 0.437 | 2.25 | log | |
| Number needed to treat, for one fewer participant with the outcome on Amikacin Inhale (BAY41-6551) than on Placebo | 2,690 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: placebo.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Amikacin Inhale (BAY41-6551) | Participants received 400 mg (3.2 mL) aerosolized Amikacin (BAY41-6551) solution every 12 hours via Pulmonary Drug Delivery System (PDDS) Clinical from Day 1 to Day 10. | 12 | 255 | OG000 |
| Group 2 | Placebo | Participants received 3.2 mL aerosolized placebo solution every 12 hours via PDDS Clinical from Day 1 to Day 10. | 12 | 253 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- OTHER_PRE_SPECIFIED
- Title
- Number of Participants With Microbiological Recurrence at LFU Visit
- Description
The responses of recurrence were tabulated for each participant. Recurrence was defined as the reappearance of the original pathogen(s) from a specimen taken after the TOC visit. If one or more pathogen reappeared, all isolates from a participant were tabulated as recurrence. Baseline pathogen was defined as pathogens tested at Screening and Day 1 visit by central laboratory.
- Time frame
- Up to 28-32 days after start of study treatment
- Population
- mITT population
Source ClinicalTrials.gov
Trial
- Title
- Inhaled Amikacin Solution BAY41-6551 as Adjunctive Therapy in the Treatment of Gram-Negative Pneumonia
- NCT number
- NCT01799993
- Phases
- PHASE3
- Conditions
- Pneumonia, Bacterial
- Interventions
- Amikacin Inhalation Solution (BAY41-6551), Aerosolized Placebo
- Lead sponsor
- Bayer
- Results first posted
- 2018-06-26
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01799993?tab=results
Source ClinicalTrials.gov
Source
- Release
- trial-comparisons-2026-03-23-0.1.0
- Release manifest SHA-256
- f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
- AACT copy
- 2026-03-23
- Tables read
- outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet
Source ClinicalTrials.gov
Sources 2
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
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
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.
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