Evidence map›Paper›PMID 39846690›Full record

ArticleMethods and protocols2025

Evaluation of Drug-Polymer and Drug-Drug Interaction in Cellulosic Multi-Drug Delivery Matrices.

Abdullah Isreb, Mohamed A Alhnan, Abdulrahman Mkia, Khaled Al-Jammal, Abdallah M Yaghi, Enoche Florence Oga, Peter Timmins, Michael Bonner, Robert T Forbes

Abstract read
In one paragraph

Article in Methods and protocols, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Abdullah IsrebDepartment of Clinical Sciences, Liverpool John Moores University, Liverpool L3 3AF, UK.ORCID 0000-0001-9939-6161
Mohamed A AlhnanDepartment of Life Science and Medicine, Kings College University, London SE1 9NH, UK.
Abdulrahman MkiaDepartment of Pharmacy, Al-Ahliyya Amman University, Amman 19111, Jordan.
Khaled Al-JammalQuay Pharma Ltd., Deeside Industrial Park, Quay House, 28 Parkway, Deeside CH5 2NS, UK.
Abdallah M YaghiDepartment of Information, University of Sheffield, Sheffield S10 2AH, UK.
Enoche Florence OgaDepartment of Pharmacy and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK.ORCID 0000-0002-2661-0574
Peter TimminsDepartment of Pharmacy, University of Huddersfield, Huddersfield HD1 3DH, UK.ORCID 0000-0002-5840-0678
Michael BonnerDepartment of Life Sciences, University of Bradford, Bradford BD7 1DP, UK.
Robert T ForbesDepartment of Pharmacy and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multi-drug delivery systems have gained increasing interest from the pharmaceutical industry. Alongside this is the interest in amorphous solid dispersions as an approach to achieve effective oral delivery of compounds with solubility-limited bioavailability. Despite this, there is limited information regarding predicting the behavior of two or more drugs (in amorphous forms) in a polymeric carrier and whether molecular interactions between the compounds, between each compound, and if the polymer have any effect on the physical properties of the system. This work studies the interaction between model drug combinations (two of ibuprofen, malonic acid, flurbiprofen, or naproxen) dispersed in a polymeric matrix of hypromellose acetate succinate (HPMCAS) using a solvent evaporation technique. Hildebrand and Hansen calculations were used to predict the miscibility of compounds as long as the difference in their solubility parameter values was not greater than 7 MPa

Indexed as

carboxylic aciddrug interactiondrug–polymer interactionHansen solubility parametersHPMCASmulti-drug delivery systempharmaceuticssolid dispersionsubstitution in solid matrix

Identifiers

PMID39846690
PMCPMC11755489

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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.