Evidence map›Paper›PMID 30893881›Full record

ArticlePharmaceuticals (Basel, Switzerland)2019

Physical Stability and Viscoelastic Properties of Co-Amorphous Ezetimibe/Simvastatin System.

Justyna Knapik-Kowalczuk, Krzysztof Chmiel, Karolina Jurkiewicz, Natália T Correia, Wiesław Sawicki, Marian Paluch

Abstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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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

6 authors.

Justyna Knapik-KowalczukInstitute of Physics, University of Silesia, SMCEBI, 75 Pułku Piechoty 1a, 41-500 Chorzów, Poland. justyna.knapik-kowalczuk@us.edu.pl.ORCID 0000-0003-3736-8098
Krzysztof ChmielInstitute of Physics, University of Silesia, SMCEBI, 75 Pułku Piechoty 1a, 41-500 Chorzów, Poland. krzysztof.chmiel@smcebi.edu.pl.ORCID 0000-0003-4532-0051
Karolina JurkiewiczInstitute of Physics, University of Silesia, SMCEBI, 75 Pułku Piechoty 1a, 41-500 Chorzów, Poland. karolina.jurkiewicz@us.edu.pl.ORCID 0000-0002-4289-7827
Natália T CorreiaUniv Lille, CNRS, UMR 8207, UMET, Unité Matériaux et Transformations, F59000 Villeneuve d'Ascq, France. natalia.correia@univ-lille.fr.
Wiesław SawickiDepartment of Physical Chemistry, Medical University of Gdansk, 84-416 Gdansk, Poland. wsawicki@gumed.edu.pl.
Marian PaluchInstitute of Physics, University of Silesia, SMCEBI, 75 Pułku Piechoty 1a, 41-500 Chorzów, Poland. marian.paluch@us.edu.pl.

Funding

Narodowym Centrum Nauki 2015/16/W/NZ7/00404
6 · The paper itself

Abstract

The purpose of this paper is to examine the physical stability as well as viscoelastic properties of the binary amorphous ezetimibe⁻simvastatin system. According to our knowledge, this is the first time that such an amorphous composition is prepared and investigated. The tendency toward re-crystallization of the amorphous ezetimibe⁻simvastatin system, at both standard storage and elevated temperature conditions, have been studied by means of X-ray diffraction (XRD). Our investigations have revealed that simvastatin remarkably improves the physical stability of ezetimibe, despite the fact that it works as a plasticizer. Pure amorphous ezetimibe, when stored at room temperature, begins to re-crystallize after 14 days after amorphization. On the other hand, the ezetimibe-simvastatin binary mixture (at the same storage conditions) is physically stable for at least 1 year. However, the devitrification of the binary amorphous composition was observed at elevated temperature conditions (

Indexed as

co-amorphousezetimibemelt viscositysimvastatinsolubility enhancement

Identifiers

PMID30893881
PMCPMC6469170

What OpenQuestion holds

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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.