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Comparison · NCT01029782-deaths

IV Cefazolin Plus Oral Probenecid and Placebo Cephalexin vs Oral Cephalexin and Saline IV Plus Probenecid Placebo: deaths from any cause

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. IV Cefazolin Plus Oral Probenecid and Placebo Cephalexin vs Oral Cephalexin and Saline IV Plus Probenecid Placebo: deaths from any cause. Trial comparisons, record NCT01029782-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01029782-deaths

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 1000.0363wilson
Risk in group 2000.0366wilson
Risk difference, group 1 minus group 20-0.03660.0363newcombe hybrid score
Risk ratio, group 1 over group 2loga group has no participants with the outcome
Odds ratio, group 1 over group 2loga cell of the two-by-two table is zero
Number needed to harmfrom the risk difference intervalthe two groups' risks are equal

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1IV Cefazolin Plus Oral Probenecid and Placebo CephalexinIV cefazolin plus oral probenecid and placebo cephalexin: Intravenous cefazolin 2 g IV plus probenecid 1 g daily plus cephalexin placebo orally four times daily.0102EG000
Group 2Oral Cephalexin and Saline IV Plus Probenecid PlaceboOral cephalexin and saline IV plus probenecid placebo: Cephalexin 500 mg orally four times daily plus saline IV and oral probenecid placebo daily0101EG001

Harm

What it counts
Total, all-cause mortality
Time frame

Source ClinicalTrials.gov

Trial

Title
Comparison of Intravenous Cefazolin Plus Oral Probenecid With Oral Cephalexin for the Treatment of Cellulitis
NCT number
NCT01029782
Phases
PHASE2
Conditions
Cellulitis
Interventions
IV cefazolin plus oral probenecid and placebo cephalexin, Oral cephalexin and saline IV plus probenecid placebo
Lead sponsor
Kelowna General Hospital
Results first posted
2018-08-13

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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