ArticleScientific reports2018
In vitro performances of novel co-spray-dried azithromycin/rifampicin microparticles for Rhodococcus equi disease treatment.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Reassessment of extracellular and intracellular activity of macrolides, rifampicin, and doxycycline againstMicrobiology spectrum · 2025Article
- Pharmacokinetics and Histotoxic Profile of a Novel Azithromycin-Loaded Lipid-Based Nanoformulation.AAPS PharmSciTech · 2024Article
- Development of a dry powder formulation for pulmonary delivery of azithromycin-loaded nanoparticles.Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques · 2024Article
- Phenotypic Characterization ofPathogens (Basel, Switzerland) · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This work was aimed at providing clues on the in vitro performances of novel azithromycin/rifampicin combinations, in the form of co-spray-dried microparticles (AZM/RIF MP), against Rhodococcus equi, an animal and emerging human pathogen found responsible for worrying zoonosis. Various AZM/RIF combinations were spray-dried and characterized for their morphology and size. Susceptibility studies included determination of MIC, MBC, Fractional Inhibitory/Bactericidal Concentration Indexes and intracellular activity in R. equi-infected THP-1 cells. Cytotoxicity was tested on BEAS-2B cells through MTT assay and combination index assessment for drug interaction. Spray-dried MP were collapsed and 3-10 times smaller than commercial powders. Drug combinations showed an enhancement of in vitro antibacterial activity with a remarkable synergistic bactericidal effect. Azithromycin MP and AZM/RIF MP 2:1 led to a CFU reduction of >90% up to 4 days after treatment at all tested concentrations (p = 0.001) but AZM/RIF MP 2:1 were at least four-fold more potent than AZM MP alone. IC
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.