Evidence map›Paper›PMID 32188116›Full record

ArticlePharmaceutics2020

On the Usefulness of Two Small-Scale In Vitro Setups in the Evaluation of Luminal Precipitation of Lipophilic Weak Bases in Early Formulation Development.

Patrick J O'Dwyer, Georgios Imanidis, Karl J Box, Christos Reppas

Abstract read
In one paragraph

Article in Pharmaceutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. On the usefulness of four in vitro methods in assessing the intraluminal performance of poorly soluble, ionisable compounds in the fasted state.European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences · 2022
    Article
  7. 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

4 authors.

Patrick J O'DwyerPion Inc. (UK) Ltd., Forest Row, East Sussex RH18 5DW, UK.
Georgios ImanidisUniversity of Applied Sciences Northwest. Switzerland. School of Life Sciences, Institute of Pharma Technology, Hofackerstrasse 30, 4132 Muttenz, Switzerland.
Karl J BoxPion Inc. (UK) Ltd., Forest Row, East Sussex RH18 5DW, UK.
Christos ReppasDepartment of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, GR 157 84 Zografou, Greece.

Funding

Horizon 2020 674909
6 · The paper itself

Abstract

A small-scale biphasic dissolution setup and a small-scale dissolution-permeation (D-P) setup were evaluated for their usefulness in simulating the luminal precipitation of three lipophilic weak bases-dipyridamole, ketoconazole and itraconazole. The transition from the gastric to intestinal environment was incorporated into both experimental procedures. Emulsification during the biphasic dissolution experiments had a minimal impact on the data, when appropriate risk mitigation steps were incorporated. Precipitation parameters estimated from the in vitro data were inputted into the Simcyp® physiologically based pharmacokinetic (PBPK) modelling software and simulated human plasma profiles were compared with previously published pharmacokinetic data. Average C

Indexed as

biorelevantbiphasic dissolutiondissolution-permeation.in vitro techniquesPBPK modellingprecipitationsupersaturation

Identifiers

PMID32188116
PMCPMC7151110

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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.