ArticleThe AAPS journal2025
Virtual Bioequivalence Assessment of Tofacitinib Once Daily Modified Release Dosage Form in Pediatric Subjects.
Article in The AAPS journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed.
- An Open-Source Framework for Virtual Bioequivalence Modeling and Clinical Trial Design.CPT: pharmacometrics & systems pharmacology · 2025Article
- Commentary and Review on Prospective Prediction of Bioequivalence of Oral Dosage Forms using Compendial Dissolution Testing and PBPK Modeling.The AAPS journal · 2025Review
- Toward Precision Medicine: Molecular Biomarkers of Response to Tofacitinib in Inflammatory Bowel Disease.Genes · 2025Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tofacitinib is a potent, selective inhibitor of the Janus kinase (JAK) family of kinases with a high degree of selectivity within the human genome's set of protein kinases. Currently approved formulations for tofacitinib citrate are immediate release (IR) tablets, modified release (MR) tablets and IR solution. A once daily MR microsphere formulation was developed for pediatric patients. Previously, bioequivalence (BE) between the 10 mg once daily (QD) MR microsphere formulation and 5 mg twice daily (BID) IR solution has been established with PBPK virtual BE trials (VBE) in place of a clinical BE trial in healthy adult population. In this research, the PBPK model based VBE approach was extended to pediatric population. Pediatric PBPK model verification was conducted by first examining predicted vs observed demographic information such as body weight (BWT) and glomerular filtration rate (GFR). After confirming the alignment in demographic background between clinical study participants vs virtual pediatric subjects, multiple ontogeny profiles for CYP3A4 and CYP2C19 were examined. The established model predicted AUC and C
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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.