Evidence map›Paper›PMID 16858182›Full record

Trial reportAnnals of surgery2006

Randomized controlled trial of moxifloxacin compared with piperacillin-tazobactam and amoxicillin-clavulanate for the treatment of complicated intra-abdominal infections.

Mark A Malangoni, James Song, Janet Herrington, Shurjeel Choudhri, Peter Pertel

Open access · greenAbstract readClinical Trial, Phase IIIComparative StudyMulticenter Study
In one paragraph

Trial report in Annals of surgery, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 4 pooled it
8.0field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 4 syntheses or guidelines pooled it, 119 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Guideline
  5. Trial
  6. Trial
  7. Review
  8. Gut check: antimicrobial stewardship opportunities in intra-abdominal infections.Antimicrobial stewardship & healthcare epidemiology : ASHE · 2026
    Review
  9. Amoxicillin-Clavulanate Breakpoints Against Enterobacterales: Rationale for Revision by the Clinical and Laboratory Standards Institute.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Delafloxacin: design, development and potential place in therapy.Drug design, development and therapy · 2017
    Review
  16. Management of diverticular disease.Nature reviews. Gastroenterology & hepatology · 2015
    Review
  17. Article
  18. Gender analysis of moxifloxacin clinical trials.Journal of women's health (2002) · 2014
    Review
  19. 2013 WSES guidelines for management of intra-abdominal infections.World journal of emergency surgery : WJES · 2013
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Mark A MalangoniCase Western Reserve University, MetroHealth Medical Center, Cleveland, OH 44109-1998, USA. mmalangoni@metrohealth.org
James Song
Janet Herrington
Shurjeel Choudhri
Peter Pertel
Case Western Reserve University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare the safety and efficacy of sequential intravenous (IV) to oral (PO) moxifloxacin treatment against a standard antimicrobial regimen of IV piperacillin-tazobactam followed by PO amoxicillin-clavulanate for the treatment of adults with complicated intra-abdominal infection (cIAI). SUMMARY BACKGROUND DATA: cIAIs are commonly due to mixed aerobic and anaerobic bacteria and require both source control and broad-spectrum antibiotic therapy.

methodsA prospective, double-blind, randomized, phase III comparative trial. Patients with cIAI were stratified by disease severity (APACHE II score) and randomized to either IV/PO moxifloxacin (400 mg q24 hours) or comparator (IV piperacillin-tazobactam [3.0/0.375 g q6 hours] +/- PO amoxicillin-clavulanate [800 mg/114 mg q12 hours]), each for 5 to 14 days. The primary efficacy variable was clinical cure rate at the test-of-cure visit (days 25-50). Bacteriologic outcomes were also determined.

results: Of 656 intent-to-treat patients, 379 (58%) were valid to assess efficacy (183 moxifloxacin, 196 comparator). Demographic and baseline medical characteristics were similar between the 2 groups. Clinical cure rates at test-of-cure were 80% (146 of 183) for moxifloxacin versus 78% (153 of 196) for comparator (95% confidence interval, -7.4%, 9.3%). The clinical cure rate at test-of-cure for hospital-acquired cIAI was higher with moxifloxacin (82%, 22 of 27) versus comparator (55%, 17 of 31; P = 0.05); rates were similar for community-acquired infections (80% [124 of 156] versus 82% [136 of 165], respectively). Bacterial eradication rates were 78% (117 of 150) with moxifloxacin versus 77% (126 of 163) in the comparator group (95% confidence interval, -9.9%, 8.7%).

conclusionsOnce daily IV/PO moxifloxacin monotherapy was as least as effective as standard IV piperacillin-tazobactam/PO amoxicillin-clavulanate dosed multiple times daily for the treatment of cIAIs.

Indexed as

Abdominal AbscessAdministration, OralAdultAmoxicillin-Potassium Clavulanate CombinationAnti-Bacterial AgentsAppendicitisAza CompoundsBacterial InfectionsCross InfectionDouble-Blind MethodFemaleFluoroquinolonesGram-Negative Bacterial InfectionsGram-Positive Bacterial InfectionsHumansInjections, IntravenousAmoxicillin-Potassium Clavulanate CombinationAnti-Bacterial AgentsAza CompoundsFluoroquinolonesMoxifloxacinPenicillanic AcidPiperacillinPiperacillin, Tazobactam Drug CombinationQuinolines

Identifiers

PMID16858182
PMCPMC1602153
OpenAlexW2070452159

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.