Evidence map›Paper›PMID 26363300›Full record

ReviewJournal of controlled release : official journal of the Controlled Release Society2015

Current strategies for sustaining drug release from electrospun nanofibers.

Shih-Feng Chou, Daniel Carson, Kim A Woodrow

Abstract readReview
In one paragraph

Review in Journal of controlled release : official journal of the Controlled Release Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 142 papers.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed
–field-weighted citation impact
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

142 citing papers in PubMed.

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82 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

3 authors.

Shih-Feng ChouDepartment of Bioengineering, University of Washington, Seattle WA 98195-5061, USA.
Daniel CarsonDepartment of Bioengineering, University of Washington, Seattle WA 98195-5061, USA.
Kim A WoodrowDepartment of Bioengineering, University of Washington, Seattle WA 98195-5061, USA. Electronic address: woodrow@uw.edu.

Funding

Combination HIV prevention in drug-eluting fibers: designing for efficacy and useR01AI112002 · NIAID · UNIVERSITY OF WASHINGTON · PI WOODROW, KIM A. · 2014 to 2017
$2.3M
Nanoparticle microbicides for delivery of combination antiretroviral drugsR33AI094412 · NIAID · UNIVERSITY OF WASHINGTON · PI WOODROW, KIM A. · 2013 to 2015
$1.6M
A NanoGuard Vaginal Matrix as a Dual-Protection Contraceptive MicrobicideR21AI098648 · NIAID · UNIVERSITY OF WASHINGTON · PI WOODROW, KIM A. · 2012 to 2013
$396k
Nanoparticle microbicides for delivery of combination antiretroviral drugsR21AI094412 · NIAID · UNIVERSITY OF WASHINGTON · PI WOODROW, KIM A. · 2011 to 2012
$394k
NIAID NIH HHS AI094412NIAID NIH HHS AI112002NIAID NIH HHS R01 AI112002NIAID NIH HHS R21 AI094412NIAID NIH HHS R21 AI098648NIAID NIH HHS R33 AI094412
6 · The paper itself

Abstract

Electrospun drug-eluting fibers are emerging as a novel dosage form for multipurpose prevention against sexually transmitted infections, including HIV, and unintended pregnancy. Previous work from our lab and others show the versatility of this platform to deliver large doses of physico-chemically diverse agents. However, there is still an unmet need to develop practical fiber formulations for water-soluble small molecule drugs needed at high dosing due to intrinsic low potency or desire for sustained prevention. To date, most sustained release fibers have been restricted to the delivery of biologics or hydrophobic small molecules at low drug loading of typically <1 wt.%, which is often impractical for most clinical applications. For hydrophilic small molecule drugs, their high aqueous solubility and poor partitioning and incompatibility with insoluble polymers make long-term release even more challenging. Here we investigate several existing strategies to sustain release of hydrophilic small molecule drugs that are highly-loaded in electrospun fibers. In particular, we investigate what is known about the design constraints required to realize multi-day release from fibers fabricated from uniaxial and coaxial electrospinning.

Indexed as

Drug CarriersNanofibersChemistry, PharmaceuticalDelayed-Action PreparationsHydrophobic and Hydrophilic InteractionsKineticsNanotechnologyPharmaceutical PreparationsPolymersSolubilityDelayed-Action PreparationsDrug CarriersPharmaceutical PreparationsPolymersCoaxialDrug deliveryElectrospun fibersSustained releaseUniaxial

Identifiers

PMID26363300
PMCPMC5235363

What OpenQuestion holds

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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.