Evidence map›Paper›PMID 25375330›Full record

ArticleMolecules (Basel, Switzerland)2014

Preparation of risedronate nanoparticles by solvent evaporation technique.

Eliska Vaculikova, Daniela Placha, Martin Pisarcik, Pavlina Peikertova, Katerina Dedkova, Ferdinand Devinsky, Josef Jampilek

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
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  3. 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.

Eliska VaculikovaDepartment of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho 1/3, Brno 61242, Czech Republic.
Daniela PlachaNanotechnology Centre, VSB-Technical University of Ostrava, 17. listopadu 15/2172, Ostrava 70833, Czech Republic.
Martin PisarcikDepartment of Chemical Theory of Drugs, Faculty of Pharmacy, Comenius University, Kalinciakova 8, Bratislava 83232, Slovakia.
Pavlina PeikertovaNanotechnology Centre, VSB-Technical University of Ostrava, 17. listopadu 15/2172, Ostrava 70833, Czech Republic.
Katerina DedkovaNanotechnology Centre, VSB-Technical University of Ostrava, 17. listopadu 15/2172, Ostrava 70833, Czech Republic.
Ferdinand DevinskyDepartment of Chemical Theory of Drugs, Faculty of Pharmacy, Comenius University, Kalinciakova 8, Bratislava 83232, Slovakia.
Josef JampilekDepartment of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Palackeho 1/3, Brno 61242, Czech Republic. josef.jampilek@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One approach for the enhancement of oral drug bioavailability is the technique of nanoparticle preparation. Risedronate sodium (Biopharmaceutical Classification System Class III) was chosen as a model compound with high water solubility and low intestinal permeability. Eighteen samples of risedronate sodium were prepared by the solvent evaporation technique with sodium dodecyl sulfate, polysorbate, macrogol, sodium carboxymethyl cellulose and sodium carboxymethyl dextran as nanoparticle stabilizers applied in three concentrations. The prepared samples were characterized by dynamic light scattering and scanning electron microscopy. Fourier transform mid-infrared spectroscopy was used for verification of the composition of the samples. The particle size of sixteen samples was less than 200 nm. Polysorbate, sodium carboxymethyl dextran and macrogol were determined as the most favourable excipients; the particle size of the samples of risedronate with these excipients ranged from 2.8 to 10.5 nm.

Indexed as

Biological AvailabilityCalorimetry, Differential ScanningCarboxymethylcellulose SodiumDextransDrug CarriersEtidronic AcidExcipientsMicroscopy, Electron, ScanningNanoparticlesParticle SizePermeabilityPolyethylene GlycolsPolysorbatesRisedronic AcidSodium Dodecyl SulfateSolubilityCarboxymethylcellulose Sodiumcarboxymethyl dextranDextransDrug CarriersEtidronic AcidExcipientsPolyethylene GlycolsPolysorbatesRisedronic AcidSodium Dodecyl SulfateSolvents

Identifiers

PMID25375330
PMCPMC6271162

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Registered trials

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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.