Evidence map›Paper›PMID 18783300›Full record

ArticleClinical drug investigation2008

Retrospective comparison of the effectiveness of a fenofibrate 145 mg formulation compared with the standard 160 mg tablet.

Michael H Davidson, Peter H Jones

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Clinical drug investigation, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 42% of its field
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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Nanopharmaceuticals (part 1): products on the market.International journal of nanomedicine · 2014
    Review
  3. Review
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

2 authors at 2 institutions in 1 country.

Michael H DavidsonUniversity of Chicago Pritzker School of Medicine, Chicago, Illinois, USA. michaeldavidson@radiantresearch.com
Peter H Jones
Baylor College of Medicine · USUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare changes in lipid levels (total cholesterol [total-C], low-density lipoprotein cholesterol [LDL-C], triglycerides [TG], and high-density lipoprotein cholesterol [HDL-C]) for patients who switched from standard fenofibrate 160 mg (requiring dosing with food) to fenofibrate 145 mg with no food effect (NFE).

methodsThe analyses were performed using an electronic medical records dataset from 1 January 2003 to 31 July 2005. Patients were eligible for the analysis if they had a diagnosis of hypertension, dyslipidaemia or diabetes mellitus, were written a prescription for standard fenofibrate 160 mg during the period 1 May 2004 to 30 April 2005, and were written a subsequent prescription for fenofibrate 145 mg NFE at least 60 days after first receiving the 160 mg dose. The outcomes measured were lipid levels: total-C, LDL-C, HDL-C and TG.

results491 patients who switched from standard fenofibrate 160 mg to fenofibrate 145 mg NFE met all of the inclusion criteria. Patients who changed therapy to fenofibrate 145 mg NFE from standard fenofibrate 160 mg showed a beneficial response in lipid levels. Statistically significant patient-specific changes in lipid levels were observed for the change from baseline to standard fenofibrate 160 mg for three lipid levels (total-C, HDL-C and TG). Statistically significant changes were observed for the switch to fenofibrate 145 mg NFE for three lipid levels (total-C, LDL-C and TG).

conclusionsMore patients treated in an outpatient clinical practice had better lipid results when prescribed fenofibrate 145 mg NFE than those prescribed standard fenofibrate 160 mg, suggesting that a less restrictive dosing regimen improves lipid outcomes.

Indexed as

AgedCholesterolCholesterol, HDLCholesterol, LDLDiabetes MellitusDose-Response Relationship, DrugDyslipidemiasFemaleFenofibrateHumansHypertensionHypolipidemic AgentsMaleMedical Records Systems, ComputerizedMiddle AgedRetrospective StudiesCholesterolCholesterol, HDLCholesterol, LDLFenofibrateHypolipidemic AgentsTabletsTriglycerides

Identifiers

PMID18783300
OpenAlexW1966541296

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.