Evidence map›Paper›PMID 25246766›Full record

ArticleDrug design, development and therapy2014

Microencapsulation as a novel delivery method for the potential antidiabetic drug, Probucol.

Armin Mooranian, Rebecca Negrulj, Nigel Chen-Tan, Hesham S Al-Sallami, Zhongxiang Fang, T K Mukkur, Momir Mikov, Svetlana Golocorbin-Kon, Marc Fakhoury, Gerald F Watts and 3 more

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
10.5field-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

25 citing papers in PubMed, 64 citations in OpenAlex.

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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

13 authors at 6 institutions in 4 countries.

Armin MooranianBiotechnology and Drug Development Research Laboratory School of Pharmacy, Curtin Health Innovation Research Institute, Biosciences Research Precinct, Curtin University, Perth, Western Australia, Australia.
Rebecca NegruljBiotechnology and Drug Development Research Laboratory School of Pharmacy, Curtin Health Innovation Research Institute, Biosciences Research Precinct, Curtin University, Perth, Western Australia, Australia.
Nigel Chen-TanFaculty of Science and Engineering, Curtin University, Perth, Western Australia, Australia.
Hesham S Al-SallamiSchool of Pharmacy, University of Otago, Dunedin, New Zealand.
Zhongxiang FangSchool of Public Health, Curtin University, Perth, Western Australia, Australia.
T K MukkurCurtin Health Innovation Research Institute, Biosciences Research Precinct, School of Biomedical Science, Curtin University, Perth, Western Australia, Australia.
Momir MikovDepartment of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Serbia ; Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Serbia.
Svetlana Golocorbin-KonDepartment of Pharmacology, Toxicology and Clinical Pharmacology, Faculty of Medicine, University of Novi Sad, Serbia ; Department of Pharmacy, Faculty of Medicine, University of Novi Sad, Serbia.
Marc FakhouryFaculty of Medicine, University of Montreal, Montreal, Quebec, Canada.
Gerald F WattsSchool of Medicine and Pharmacology, Royal Perth Hospital, University of Western Australia.
Vance MatthewsLaboratory for Metabolic Dysfunction, UWA Centre for Medical Research, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.
Frank ArfusoCurtin Health Innovation Research Institute, Biosciences Research Precinct, School of Biomedical Science, Curtin University, Perth, Western Australia, Australia.
Hani Al-SalamiBiotechnology and Drug Development Research Laboratory School of Pharmacy, Curtin Health Innovation Research Institute, Biosciences Research Precinct, Curtin University, Perth, Western Australia, Australia.
Curtin University · AUUniversity of Novi Sad · RSHarry Perkins Institute of Medical Research · AURoyal Perth Hospital · AUUniversité de Montréal · CAUniversity of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn previous studies, we successfully designed complex multicompartmental microcapsules as a platform for the oral targeted delivery of lipophilic drugs in type 2 diabetes (T2D). Probucol (PB) is an antihyperlipidemic and antioxidant drug with the potential to show benefits in T2D. We aimed to create a novel microencapsulated formulation of PB and to examine the shape, size, and chemical, thermal, and rheological properties of these microcapsules in vitro.

methodMicroencapsulation was carried out using the Büchi-based microencapsulating system developed in our laboratory. Using the polymer, sodium alginate (SA), empty (control, SA) and loaded (test, PB-SA) microcapsules were prepared at a constant ratio (1:30). Complete characterizations of microcapsules, in terms of morphology, thermal profiles, dispersity, and spectral studies, were carried out in triplicate.

resultsPB-SA microcapsules displayed uniform and homogeneous characteristics with an average diameter of 1 mm. The microcapsules exhibited pseudoplastic-thixotropic characteristics and showed no chemical interactions between the ingredients. These data were further supported by differential scanning calorimetric analysis and Fourier transform infrared spectral studies, suggesting microcapsule stability.

conclusionThe new PB-SA microcapsules have good structural properties and may be suitable for the oral delivery of PB in T2D. Further studies are required to examine the clinical efficacy and safety of PB in T2D.

Indexed as

Drug Delivery SystemsAdministration, OralAlginatesDiabetes Mellitus, Type 2Drug CompoundingGlucuronic AcidHexuronic AcidsHypoglycemic AgentsParticle SizeProbucolSurface PropertiesAlginatesGlucuronic AcidHexuronic AcidsHypoglycemic AgentsProbucolanti-inflammatoryantioxidantartificial cell microencapsulationdiabetesProbucol

Identifiers

PMID25246766
PMCPMC4166910
OpenAlexW2085903398

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.