Evidence map›Paper›PMID 20492573›Full record

Trial reportPain medicine (Malden, Mass.)2010

Single-dose pharmacokinetics of fentanyl buccal soluble film.

Niraj Vasisht, Larry N Gever, Ignacio Tagarro, Andrew L Finn

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pain medicine (Malden, Mass.), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
8.4field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  4. Article
  5. Review
  6. Article
  7. Review
  8. Mucosal Vaccine Delivery Using Mucoadhesive Polymer Particulate Systems.Tissue engineering and regenerative medicine · 2021
    Review
  9. Review
  10. Review
  11. Review
  12. Fentanyl for the treatment of tumor-related breakthrough pain.Deutsches Arzteblatt international · 2013
    Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
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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

4 authors at 1 institution in 1 country.

Niraj VasishtBioDelivery Sciences International, Inc., Raleigh, North Carolina 27607, USA.
Larry N Gever
Ignacio Tagarro
Andrew L Finn
BioDelivery Sciences International (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objectives of the study were to determine the absolute bioavailability of fentanyl from fentanyl buccal soluble film, estimate the percentage of a fentanyl dose absorbed through the buccal mucosa, and compare the bioavailability of equivalent doses administered either as single or multiple dose units.

designOpen-label, randomized, four-period, Latin-square crossover pharmacokinetic study.

settingInpatient phase 1 unit. PATIENTS: Twelve healthy volunteers. Interventions. Injectable fentanyl citrate (200 microg) administered by intravenous infusion, injectable fentanyl citrate (800 microg/16 mL) administered orally, and fentanyl buccal soluble film (800 microg) administered as a single film and as four separate 200 microg films simultaneously. OUTCOME MEASURES: Plasma concentrations after fentanyl dosing; pharmacokinetic parameters.

resultsThe two buccal film treatments were bioequivalent and both had an absolute bioavailability of 71%. The percentage of an administered dose absorbed through the buccal mucosa was calculated to be 51%.

conclusionsFentanyl buccal soluble film effectively delivers a high percentage of the administered fentanyl dose and nearly identical plasma profiles are obtained when equivalent doses are delivered by single or multiple dosage units.

Indexed as

Administration, BuccalAdultAnalgesics, OpioidArea Under CurveBiological AvailabilityCross-Over StudiesDose-Response Relationship, DrugFemaleFentanylHumansMaleMouth MucosaPainTime FactorsTreatment OutcomeYoung AdultAnalgesics, OpioidFentanyl

Identifiers

PMID20492573
PMCPMC2955962
OpenAlexW1506722149

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.