Evidence map›Paper›PMID 18780164›Full record

ArticleJournal of pharmacokinetics and pharmacodynamics2008

A nonlinear mixed effects IVIVC model for multi-release drug delivery systems.

S Rossenu, C Gaynor, A Vermeulen, A Cleton, A Dunne

Abstract read
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In one paragraph

Article in Journal of pharmacokinetics and pharmacodynamics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. 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.

S RossenuJohnson and Johnson Pharmaceutical Research & Development, A Division of Janssen Pharmaceutica NV, Beerse, Belgium. srossenu@its.jnj.com
C Gaynor
A Vermeulen
A Cleton
A Dunne

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this analysis was the development of an IVIVC model, which involves a convolution step as described by O'Hara et al. and to describe a dual-release system: a controlled release formulation, which contains an initial immediate release element. Four formulations of Galantamine were used to test this modelling technique and a level A IVIVC, which meets the FDA criteria for internal and external validation, was successfully developed.

Indexed as

Nonlinear DynamicsAdolescentAdultAlgorithmsChemistry, PharmaceuticalCross-Over StudiesDelayed-Action PreparationsFemaleGalantamineHumansMaleMiddle AgedNootropic AgentsPopulationRandomized Controlled Trials as TopicSolubilityDelayed-Action PreparationsGalantamineNootropic Agents

Identifiers

What OpenQuestion holds

Textmetadata
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.