ArticleThe journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG2025
Assessment of the Effective Dose of Isavuconazole, Itraconazole, Posaconazole, and Voriconazole to Achieve Goal Serum Concentrations in Pediatric Patients at a Single Center.
Article in The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Isavuconazole in Pediatric Invasive Fungal Infections: Outcomes and Therapeutic Drug Monitoring in a Chinese Multicenter Case Series.Infection and drug resistance · 2026Article
- Isavuconazole therapeutic drug monitoring in real-world clinical practice: an age-stratified analysis of determinants.Frontiers in pharmacology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe optimal dose for triazoles in pediatric patients may substantially vary given the dynamic changes in pharmacokinetics and pharmacodynamics, based on disease severity. Therapeutic drug monitoring has been a valuable tool to help guide management and avoid potential toxicities associated with treatment of invasive fungal infections (IFIs). Goal azole serum concentrations are based on specific drug, indication, and minimum inhibitory concentration when known. This study aimed to determine the optimal pediatric azole doses needed to achieve targeted serum concentrations of isavuconazole, itraconazole, posaconazole, and voriconazole.
methodsThis is a single center, retrospective chart review of pediatric patients who received isavuconazole, itraconazole, posaconazole, or voriconazole between January 1, 2011, and August 31, 2021.
resultsA total of 273 pediatric patients received isavuconazole, itraconazole, posaconazole, or voriconazole in the inpatient or outpatient setting during the study period. Of the 273 patients, only 122 met criteria for inclusion in the analysis. Eighty-three percent of patients reached a goal serum concentration. Patients younger than 12 years required a higher dose (mg/kg/day) to achieve goal serum concentrations. Patients who received an azole in the form of an oral tablet or intravenously were more likely to reach a goal concentration than those not receiving these formulations. Median time to goal concentration occurred at 20 days for isavuconazole, 34 days for itraconazole, 11 days for posaconazole, and 10 days for voriconazole.
conclusionsHigher starting azole doses are needed to obtain goal concentrations quickly, especially for children younger than 12 years.
Indexed as
Identifiers
What OpenQuestion holds
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.