Evidence map›Paper›PMID 39537794›Full record

ArticleScientific reports2024

Design-assisted HPLC-UV method for therapeutic drug monitoring of pholcodine, ephedrine, and guaifenesin in biological fluids.

Aya Roshdy, Randa Abdel Salam, Ghada Hadad, Fathallah Belal, Heba Elmansi

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Interpol review of forensic drug chemistry, 2022-2025.Forensic science international. Synergy · 2026
    Review
  2. Article
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

5 authors.

Aya RoshdyDepartment of Pharmaceutical Chemistry Faculty of Pharmacy , Horus University, New Damietta, Egypt. dr_heba85@hotmail.com.
Randa Abdel SalamDepartment of Pharmaceutical Chemistry Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt.
Ghada HadadDepartment of Pharmaceutical Chemistry Faculty of Pharmacy, Suez Canal University, Ismailia, Egypt.
Fathallah BelalDepartment of Pharmaceutical Analytical Chemistry Faculty of Pharmacy, Mansoura University, 35516, Mansoura, Egypt.
Heba ElmansiDepartment of Pharmaceutical Analytical Chemistry Faculty of Pharmacy, Mansoura University, 35516, Mansoura, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drug-drug interactions may amplify or diminish their intended effects, or even produce entirely new effects. Multicomponent mixture HPLC analysis offers a thorough and effective method for comprehending the makeup and behavior of complicated materials, advancing research and development across a range of scientific and industrial domains. A novel experimental design-assisted HPLC methodology for the concurrent investigation of the drug-drug interaction of pholcodine, ephedrine, and guaifenesin in biological fluids has been established. Rather than the routine methodology, the application of the factorial design-HPLC method offers a powerful and efficient tool for the analysis of these compounds. Both mixed and full factorial designs were employed to assess the impact of variable factors on chromatographic results. Utilizing an isocratic elution mode on a C

Indexed as

Drug MonitoringEphedrineGuaifenesinBody FluidsChromatography, High Pressure LiquidCodeineDrug InteractionsHumansMorpholinesPhenanthridinesCodeineEphedrineGuaifenesinMorpholinesPhenanthridinespholcodineDrug interactionsEphedrineExperimental designGuaifenesinPholcodine

Identifiers

PMID39537794
PMCPMC11560963

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.