Evidence map›Paper›PMID 24944351›Full record

ArticleCurrent therapeutic research, clinical and experimental2003

Single-dose (30 mg/kg) azithromycin compared with 10-day amoxicillin/clavulanate for the treatment of uncomplicated acute otitis media: a double-blind, placebo-controlled, randomized clinical trial.

Stan L Block, Antonio Arrieta, Matthew Seibel, Samuel McLinn, Stephen Eppes, Mary J Murphy

Open access · bronzeAbstract read
In one paragraph

Article in Current therapeutic research, clinical and experimental, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 10% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Short-course antibiotics for acute otitis media.The Cochrane database of systematic reviews · 2010
    Pooled it
  3. Trial
  4. Article
  5. Single-dose azithromycin for acute otitis media: a pharmacokinetic/pharmacodynamic rationale.Current therapeutic research, clinical and experimental · 2003
    Article
  6. Reported rates of diarrhea following oral penicillin therapy in pediatric clinical trials.The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG
    Review
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

6 authors at 6 institutions in 1 country.

Stan L BlockKentucky Pediatric Research, Bardstown, Kentucky.
Antonio ArrietaDivision of Infectious Disease, Children's Hospital of Orange County, Orange, California.
Matthew SeibelArnold Palmer Hospital for Children and Women, Orlando, Florida.
Samuel McLinnScottsdale Pediatric Center, Scottsdale, Arizona.
Stephen EppesDivision of Infectious Diseases, Jefferson Medical College and duPont Hospital for Children, Wilmington, Delaware, and.
Mary J MurphyPfizer Inc, New York, New York, USA.
Arnold Palmer Hospital for Children · USChildren's Hospital of Orange County · USCommunity Health Systems - Dupont Hospital · USOhio Pediatric Research Association · USPfizer (United States) · USScottsdale Community College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe long half-life of azithromycin allows for single-dose oral therapy for acute otitis media (AOM).

objectiveThis study was designed to compare the efficacy and tolerability of single-dose azithromycin with 10-day, twice-daily amoxicillin/clavulanate for the treatment of new-onset, uncomplicated AOM in children.

methodsChildren aged 6 months to 12 years with new-onset AOM were randomly assigned to receive either a single 30-mg/kg dose of azithromycin or standard-dose amoxicillin/clavulanate (45 mg/kg administered BID for 10 days) in a double-blind, double-placebo, multicenter clinical trial. The diagnosis of AOM was based on specific clinical signs and symptoms, and was confirmed by pneumatic otoscopy and acoustic reflectometry (level ≥3). Clinical response was assessed on days 12-16 and 28-32.

resultsMean (SD) age of children receiving azithromycin (n = 173) or amoxicillin/clavulanate (n = 173) was 2.7 (2.3) years and 3.4 (2.8) years, respectively, with 43% and 36% ≤2 years of age. Most (53.2%) of the children were boys, and most (51.2%) were white. Clinical success rates (intent-to-treat) for azithromycin and amoxicillin/clavulanate, respectively, were 87% and 88% (95% CI, -9.2 to 6.5) on day 12-16 and 75% and 75% (95% CI, -10.2 to 10.5) on day 28-32. The incidences of treatment-related adverse events for azithromycin and amoxicillin/clavulanate were 16.8% and 22.5%, respectively. Corresponding rates of diarrhea were 6.4% and 12.7%, respectively. Vomiting, which was generally mild, occurred in 7 children in each group. One azithromycin patient and 5 amoxicillin/clavulanate patients discontinued treatment because of adverse events. The compliance rate for azithromycin was significantly higher than that for amoxicillin/clavulanate (99% vs 83%; P<0.001).

conclusionsIn this trial comparing the efficacy of single-dose azithromycin (30 mg/kg) with twice-daily amoxicillin/clavulanate (45 mg/kg) for the treatment of new-onset, uncomplicated AOM, no differences were detected between the 2 regimens. Single-dose azithromycin was generally well tolerated and provides an alternative to conventional oral regimens for AOM.

Indexed as

acute otitis mediaamoxicillin/clavulanateazithromycinshort-course therapy

Identifiers

PMID24944351
PMCPMC4061968
OpenAlexW2102090740

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.