Evidence map›Paper›PMID 15634032›Full record

ReviewClinical pharmacokinetics2005

Pharmacokinetics and pharmacodynamics of systemically administered glucocorticoids.

David Czock, Frieder Keller, Franz Maximilian Rasche, Ulla Häussler

5 registry-linked trialsAbstract readReview
PubMed Publisher
In one paragraph

Review in Clinical pharmacokinetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 5 registered trials, which are not on this map. Cited by 348 papers, 17 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
348citing papers in PubMed, 17 pooled it
13.9field-weighted citation impact, top 1% 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.

NCT02274402 completednot on this mapstarted 2014, after this paper: background citation

Study of Pharmacokinetic and Pharmacodynamic Variability of Prednisone, in Adults

TypeobservationalSponsorAssistance Publique - Hôpitaux de ParisRan2014 to 2016Enrolled114ConditionsPatients Receiving PrednisoneArmsblood sampling
NCT02309385 phase1 / phase2completednot on this mapstarted 2014, after this paper: background citation

A Randomized, Parallel Group, Double-masked, Active-controlled Phase 1/2 Clinical Trial to Evaluate the Efficacy and Safety of Dexamethasone Sodium Phosphate Visulex System for the Treatment of Non-infectious Anterior Uveitis

TypeinterventionalSponsorAciont IncRan2014 to 2017Enrolled44ConditionsNon-Infectious Anterior UveitisArms8% Dexamethasone Sodium Phosphate - Visulex, 15% Dexamethasone Sodium Phosphate - Visulex, Prednisolone Acetate (1%) Eye Drops
NCT02780479 phase4terminatednot on this mapstarted 2017, after this paper: background citation

Oral Dexamethasone Versus Oral Prednisone in Children Hospitalized With Asthma: A Randomized Control Study

TypeinterventionalSponsorUniversity of FloridaRan2017 to 2017Enrolled6ConditionsAsthma, Status Asthmaticus, WheezesArmsDexamethasone, Prednisone
NCT03187743 nacompletednot on this mapstarted 2018, after this paper: background citation

Personalised Pharmacological Approach to the Tapering of Corticosteroid Doses in Systemic Lupus Patients Treated With Prednisone

TypeinterventionalSponsorAssistance Publique - Hôpitaux de ParisRan2018 to 2022Enrolled72ConditionsLupus Erythematosus, SystemicArmsBlood samples
NCT03537326 phase1completednot on this mapstarted 2018, after this paper: background citation

Study to Detect Oral Administration of Budesonide in Women.

TypeinterventionalSponsorParc de Salut MarRan2018 to 2018Enrolled4ConditionsHealthyArmsBudesonide
3 · Its place in the literature

Who cites it

348 citing papers in PubMed, 17 syntheses or guidelines pooled it, 863 citations in OpenAlex.

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  5. Systemic treatment of immune checkpoint inhibitor-induced psoriasis: Inference-based guidance.Journal of the European Academy of Dermatology and Venereology : JEADV · 2025
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  19. Steroids for Pediatric Adenotonsillectomy Pain-A Prospective Multicenter Randomized Trial.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2025
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288 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

David CzockDivision of Nephrology, University Hospital Ulm, Robert-Koch-Str. 8, Ulm 89081, Germany.
Frieder Keller
Franz Maximilian Rasche
Ulla Häussler
University Hospital Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glucocorticoids have pleiotropic effects that are used to treat diverse diseases such as asthma, rheumatoid arthritis, systemic lupus erythematosus and acute kidney transplant rejection. The most commonly used systemic glucocorticoids are hydrocortisone, prednisolone, methylprednisolone and dexamethasone. These glucocorticoids have good oral bioavailability and are eliminated mainly by hepatic metabolism and renal excretion of the metabolites. Plasma concentrations follow a biexponential pattern. Two-compartment models are used after intravenous administration, but one-compartment models are sufficient after oral administration.The effects of glucocorticoids are mediated by genomic and possibly nongenomic mechanisms. Genomic mechanisms include activation of the cytosolic glucocorticoid receptor that leads to activation or repression of protein synthesis, including cytokines, chemokines, inflammatory enzymes and adhesion molecules. Thus, inflammation and immune response mechanisms may be modified. Nongenomic mechanisms might play an additional role in glucocorticoid pulse therapy. Clinical efficacy depends on glucocorticoid pharmacokinetics and pharmacodynamics. Pharmacokinetic parameters such as the elimination half-life, and pharmacodynamic parameters such as the concentration producing the half-maximal effect, determine the duration and intensity of glucocorticoid effects. The special contribution of either of these can be distinguished with pharmacokinetic/pharmacodynamic analysis. We performed simulations with a pharmacokinetic/pharmacodynamic model using T helper cell counts and endogenous cortisol as biomarkers for the effects of methylprednisolone. These simulations suggest that the clinical efficacy of low-dose glucocorticoid regimens might be increased with twice-daily glucocorticoid administration.

Indexed as

Age FactorsAnimalsDrug InteractionsFemaleGenomicsGlucocorticoidsHumansMaleSex FactorsGlucocorticoids

Identifiers

PMID15634032
OpenAlexW2119666961

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.