Evidence map›Paper›PMID 41769033›Full record

ArticleRSC advances2026

Eco-conscious and cost-effective electrochemical sensor for selective determination of eszopiclone in pure form, alkaline-stressed samples, and pharmaceutical tablets.

Feda A H Elgammal, Marwa S Moneeb, Suzy M Sabry, Amira F El-Yazbi

Abstract read
In one paragraph

Article in RSC advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Feda A H ElgammalFaculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, University of Alexandria El-Messalah Alexandria 21521 Egypt amira.elyazbi@alexu.edu.eg.
Marwa S MoneebFaculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, University of Alexandria El-Messalah Alexandria 21521 Egypt amira.elyazbi@alexu.edu.eg.
Suzy M SabryFaculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, University of Alexandria El-Messalah Alexandria 21521 Egypt amira.elyazbi@alexu.edu.eg.
Amira F El-YazbiFaculty of Pharmacy, Department of Pharmaceutical Analytical Chemistry, University of Alexandria El-Messalah Alexandria 21521 Egypt amira.elyazbi@alexu.edu.eg.ORCID https://orcid.org/0000-0002-1717-5291

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel, rapid, economic, and environmentally friendly voltammetric method using a pretreated pencil graphite electrode (PPGE) was employed for eszopiclone (EZP) determination in its pure form, tablet formulation, and in the presence of its alkaline degradants using differential pulse (DPV) and square wave (SWV) techniques. The impact of both potentiostatic and potentiodynamic pretreatment strategies on the electrode analytical performance was investigated. The PPGE exhibited superior electrocatalytic activity compared to the non-pretreated pencil graphite electrode (NPGE) and the glassy carbon electrode (GCE). Moreover, the influence of surfactant addition on the peak current was studied. The use of sodium dodecyl sulfate (SDS) surfactant enhanced the concentration range of measurements to 2.5-300 µg mL

Identifiers

PMID41769033
PMCPMC12936817

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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.