Evidence map›Paper›PMID 33800848›Full record

ArticleMolecules (Basel, Switzerland)2021

Rp-HPLC Determination of Quercetin in a Novel D-α-Tocopherol Polyethylene Glycol 1000 Succinate Based SNEDDS Formulation: Pharmacokinetics in Rat Plasma.

Osama A A Ahmed, Hany M El-Bassossy, Heba M El-Sayed, Soad S Abd El-Hay

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. 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
1.4field-weighted citation impact, top 22% 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, 22 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

4 authors at 2 institutions in 2 countries.

Osama A A AhmedDepartment of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia.ORCID 0000-0002-3204-381X
Hany M El-BassossyDepartment of Pharmacology and Toxicology, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.
Heba M El-SayedDepartment of Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.ORCID 0000-0002-6914-1077
Soad S Abd El-HayDepartment of Analytical Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt.ORCID 0000-0003-1880-3699
Zagazig University · EGKing Abdulaziz University · SA

Funding

King Abdulaziz University 14-BIO929-03
6 · The paper itself

Abstract

Despite its proven efficacy in diverse metabolic disorders, quercetin (QU) for clinical use is still limited because of its low bioavailability. D-α-Tocopherol polyethylene glycol 1000 succinate (TPGS) is approved as a safe pharmaceutical adjuvant with marked antioxidant and anti-inflammatory activities. In the current study, several QU-loaded self-nanoemulsifying drug delivery systems (SNEDDS) were investigated to improve QU bioavailability. A reversed phase high performance liquid chromatography (RP-HPLC) method was developed, for the first time, as a simple and sensitive technique for pharmacokinetic studies of QU in the presence of TPGS SNEDDS formula in rat plasma. The analyses were performed on a Xterra C

Indexed as

Drug CompoundingAdjuvants, Pharmaceuticalpha-TocopherolAnimalsAntioxidantsChromatography, High Pressure LiquidDrug Delivery SystemsMaleNanoparticlesPolyethylene GlycolsQuercetinRatsRats, WistarSuccinatesSurface-Active AgentsTissue DistributionAdjuvants, Pharmaceuticalpha-TocopherolAntioxidantspolyethylene glycol 1000Polyethylene GlycolsQuercetinSuccinatesSurface-Active Agentspharmacokinetics studyquercetinrat plasmaRP-HPLCSNEDDS formulationTPGS

Identifiers

PMID33800848
PMCPMC7961457
OpenAlexW3133971897

What OpenQuestion holds

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LicenceCC BY
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.