Evidence map›Paper›PMID 28696233›Full record

ArticleAntimicrobial agents and chemotherapy2017

Comparison of Omadacycline and Tigecycline Pharmacokinetics in the Plasma, Epithelial Lining Fluid, and Alveolar Cells of Healthy Adult Subjects.

Mark H Gotfried, Karolyn Horn, Lynne Garrity-Ryan, Stephen Villano, Evan Tzanis, Surya Chitra, Amy Manley, S Ken Tanaka, Keith A Rodvold

Open access · hybridAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 2 pooled it
4.6field-weighted citation impact, top 4% 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

92 citing papers in PubMed, 2 syntheses or guidelines pooled it, 137 citations in OpenAlex.

  1. A systematic review of tetracyclines for nontuberculous mycobacteria: focus on rapidly growing mycobacteria.European respiratory review : an official journal of the European Respiratory Society · 2025
    Pooled it
  2. Pooled it
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  4. Trial
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  6. Review
  7. Novel regimens for treatment ofbioRxiv : the preprint server for biology · 2026
    Article
  8. Physical compatibility of omadacycline with intravenous agents used in the treatment of Mycobacteroides abscessus pulmonary disease.American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists · 2026
    Article
  9. Eravacycline: From broad-spectrum coverage to novel clinical applications.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2026
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Review
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  18. Article
  19. Tigecycline pharmacodynamics in the hollow fiber system ofbioRxiv : the preprint server for biology · 2025
    Article
  20. Article

32 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Mark H GotfriedPulmonary Associates, Phoenix, Arizona, USA.
Karolyn HornCollege of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA.
Lynne Garrity-RyanParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
Stephen VillanoParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
Evan TzanisParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
Surya ChitraParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
Amy ManleyParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
S Ken TanakaParatek Pharmaceuticals, King of Prussia, Pennsylvania, USA.
Keith A RodvoldCollege of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA kar@uic.edu.
Paratek Pharmaceuticals (United States) · USUniversity of Illinois Chicago · USPulmonary Associates · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The steady-state concentrations of omadacycline and tigecycline in the plasma, epithelial lining fluid (ELF), and alveolar cells (AC) of 58 healthy adult subjects were obtained. Subjects were administered either omadacycline at 100 mg intravenously (i.v.) every 12 h for two doses followed by 100 mg i.v. every 24 h for three doses or tigecycline at an initial dose of 100 mg i.v. followed by 50 mg i.v. every 12 h for six doses. A bronchoscopy and bronchoalveolar lavage were performed once in each subject following the start of the fifth dose of omadacycline at 0.5, 1, 2, 4, 8, 12, or 24 h and after the start of the seventh dose of tigecycline at 2, 4, 6, or 12 h. The value of the area under the concentration-time curve (AUC) from time zero to 24 h postdosing (AUC

Indexed as

AdultAlveolar Epithelial CellsAnti-Bacterial AgentsArea Under CurveBronchoalveolar LavageBronchoalveolar Lavage FluidBronchoscopyFemaleHealthy VolunteersHumansMaleMicrobial Sensitivity TestsMiddle AgedMinocyclinePulmonary AlveoliTetracyclinesAnti-Bacterial AgentsMinocyclineomadacyclineTetracyclinesTigecyclinealveolar macrophagesepithelial lining fluidintrapulmonary penetrationlungomadacyclinepharmacokineticstigecycline

Identifiers

PMID28696233
PMCPMC5571291
OpenAlexW2736151488

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.