Evidence map›Paper›PMID 31398437›Full record

ArticleEuropean journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V2019

Inhalable combination powder formulations of phage and ciprofloxacin for P. aeruginosa respiratory infections.

Yu Lin, Rachel Yoon Kyung Chang, Warwick J Britton, Sandra Morales, Elizabeth Kutter, Jian Li, Hak-Kim Chan

Open access · greenAbstract read
In one paragraph

Article in European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 69 citations in OpenAlex.

  1. Review
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  9. Review
  10. Bacteriophage-Antibiotic Combination Therapy againstAntibiotics (Basel, Switzerland) · 2023
    Review
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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

7 authors at 4 institutions in 2 countries.

Yu LinAdvanced Drug Delivery Group, School of Pharmacy, University of Sydney, Sydney, NSW, Australia.
Rachel Yoon Kyung ChangAdvanced Drug Delivery Group, School of Pharmacy, University of Sydney, Sydney, NSW, Australia.
Warwick J BrittonCentenary Institute and Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.
Sandra MoralesAmpliPhi Biosciences AU, Brookvale, Sydney, NSW, Australia.
Elizabeth KutterThe Evergreen State College, Olympia, WA, USA.
Jian LiMonash Biomedicine Discovery Institute, Department of Microbiology, Monash University, Clayton, Victoria, Australia.
Hak-Kim ChanAdvanced Drug Delivery Group, School of Pharmacy, University of Sydney, Sydney, NSW, Australia. Electronic address: kim.chan@sydney.edu.au.
University of Sydney · AUCentenary Institute · AUMonash University · AUThe Evergreen State College · US

Funding

Harnessing bacteriophages as natural predators to combat the superbugs: a pulmonary drug delivery approachR33AI121627 · NIAID · UNIVERSITY OF SYDNEY · PI CHAN, KIM · 2018 to 2020
$598k
NIAID NIH HHS R33 AI121627
6 · The paper itself

Abstract

Recently we showed that nebulized ciprofloxacin and phage PEV20 in combination had a synergistic bactericidal effect against antibiotic-resistant Pseudomonas aeruginosa isolates from patients with cystic fibrosis. Compared to nebulization, dry powders for inhalation may improve patient handling characteristics and compliance. In the present study, we co-spray dried ciprofloxacin and phage PEV20 using L-leucine with or without lactose as excipients. Two formulations were identified for testing in this study. The mass ratios were set at 1:1:1 for ciprofloxacin, lactose and L-leucine (Formulation A) or 2:1 for ciprofloxacin and L-leucine without lactose (Formulation B). Concentrations of PEV20 were set at 10

Indexed as

Administration, InhalationAerosolsAnti-Bacterial AgentsBacteriophagesChemistry, PharmaceuticalCiprofloxacinCystic FibrosisDry Powder InhalersExcipientsHumansLactoseNebulizers and VaporizersParticle SizePowdersPseudomonas aeruginosaPseudomonas InfectionsAerosolsAnti-Bacterial AgentsCiprofloxacinExcipientsLactosePowdersBacteriophagesCiprofloxacinCystic fibrosisInhalationL-leucinePowder formulationPseudomonas aeruginosaRespiratory infectionSpray drying

Identifiers

PMID31398437
PMCPMC6750719
OpenAlexW2967729395

What OpenQuestion holds

Textmetadata
LicenceTDM
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.