Evidence map›Paper›PMID 36297441›Full record

ArticlePharmaceutics2022

Development and Evaluation of Novel Leflunomide SPION Bioemulsomes for the Intra-Articular Treatment of Arthritis.

Haidy Abbas, Heba A Gad, Nesrine S El Sayed, Laila Ahmed Rashed, Mohamed A Khattab, Ahmad O Noor, Mariam Zewail

Open access · goldAbstract read
In one paragraph

Article in Pharmaceutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 26 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

7 authors at 4 institutions in 2 countries.

Haidy AbbasDepartment of Pharmaceutics, Faculty of Pharmacy, Damanhour University, Damanhour 22511, Egypt.ORCID 0000-0003-4243-1442
Heba A GadDepartment of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo 11566, Egypt.ORCID 0000-0002-6465-3102
Nesrine S El SayedDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt.ORCID 0000-0003-3124-5118
Laila Ahmed RashedDepartment of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Cairo University, Cairo 11956, Egypt.
Mohamed A KhattabDepartment of Cytology and Histology, Faculty of Veterinary Medicine, Cairo University, Cairo 12211, Egypt.ORCID 0000-0002-7072-2389
Ahmad O NoorDepartment of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
Mariam ZewailDepartment of Pharmaceutics, Faculty of Pharmacy, Damanhour University, Damanhour 22511, Egypt.ORCID 0000-0002-1930-9361
Cairo University · EGDamanhour University · EGAin Shams University · EGKing Abdulaziz University · SA

Funding

The Deanship of Scientific Research (DSR) at King Abdelaziz University (KAU), Jeddah, Saudi Arabia, RG-44-166-43
6 · The paper itself

Abstract

Systemic treatments for rheumatoid arthritis are associated with many side effects. This study aimed to minimize the side effects associated with the systemic administration of leflunomide (LEF) by formulating LEF-loaded emulsomes (EMLs) for intra-articular administration. Additionally, EMLs were loaded with supramagnetic nanoparticles (SPIONs) to enhance joint localization, where a magnet was placed on the joint area after intra-articular administration. Full in vitro characterization, including colloidal characteristics, entrapment efficiency, and in vitro release were conducted besides the in vivo evaluation in rats with adjuvant-induced arthritis. In vivo study included joint diameter measurement, X-ray radiographic analysis, RT-PCR analysis, Western blotting, ELISA for inflammatory markers, and histopathological examination of dissected joints. The particle size and entrapment efficiency of the selected LEF SPION EMLs were 198.2 nm and 83.7%, respectively. The EMLs exhibited sustained release for 24 h. Moreover, in vivo evaluation revealed LEF SPION EMLs to be superior to the LEF suspension, likely due to the increase in LEF solubility by nanoencapsulation that improved the pharmacological effects and the use of SPION that ensured the localization of EMLs in the intra-articular cavity upon administration.

Indexed as

disease-modifying anti-rheumaticsdrug discoveryindustrial developmentleflunomidelocal targetingrheumatoid arthritisstimuli responsive

Identifiers

PMID36297441
PMCPMC9610779
OpenAlexW4296614357

What Socratic 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 Socratic graph.