Evidence map›Paper›PMID 23315355›Full record

ArticleClinical drug investigation2000

Pharmacokinetic study of azithromycin with fluconazole and cotrimoxazole (trimethoprim-sulfamethoxazole) in healthy volunteers.

G W Amsden, G Foulds, K Thakker

Abstract read
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In one paragraph

Article in Clinical drug investigation, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 89% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

3 authors at 2 institutions in 1 country.

G W AmsdenThe Clinical Pharmacology Research Center, Research Institute and Departments of Pharmacy and Medicine, Bassett Healthcare, Cooperstown, New York, USA, guy.amsden@bassett.org.
G Foulds
K Thakker
Pfizer (United States) · USBassett Healthcare Network · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAzithromycin, fluconazole and cotrimoxazole (trimethoprim-sulfamethoxazole; TMP/SMX) are all agents that are utilised for the treatment and/or prophylaxis of opportunistic infections in patients with AIDS.

objectiveTo characterise the potential for an interaction when azithromycin is coadministered with cotrimoxazole or with fluconazole.

designTwo separate nonblind randomised studies were conducted in healthy volunteers. During the fluconazole study the potential for fluconazole to adversely affect the pharmacokinetics of azithromycin was also studied.

participants24 (cotrimoxazole) and 18 (fluconazole) healthy male and female volunteers.

resultsThe results of both studies indicated that neither the peak concentrations of nor the exposures (area under the concentration-time curve) to the test drugs were changed when azithromycin was coadministered. In addition, fluconazole did not significantly alter the pharmacokinetic parameters of azithromycin.

conclusionsAzithromycin does not alter the bioavailability of either cotrimoxazole or fluconazole.

Identifiers

PMID23315355
OpenAlexW2017869895

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.