Evidence map›Paper›PMID 42175811›Full record

ArticlePediatric transplantation2026

Dosing, Safety, and Tolerability of Extended-Release Tacrolimus in Pediatric and Young Adult Solid Organ Transplant Recipients.

Terry Dang, Jennifer Hewlett, John McAteer, Kevin J Downes

Abstract read
In one paragraph

Article in Pediatric transplantation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

4 authors.

Terry DangClinical Pharmacology Postdoctoral Training Program, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0001-6354-8039
Jennifer HewlettDepartment of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0009-0002-8418-0741
John McAteerDivision of Nephrology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0001-8913-6219
Kevin J DownesDivision of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.ORCID 0000-0001-5015-8146

Funding

CLINICAL PHARMACOLOGY TRAINING PROGRAMT32GM008562 · NIGMS · THOMAS JEFFERSON UNIVERSITY · PI WALTER K KRAFT, Scott A. Waldman · 1995 to 2026
$10.2M
NIGMS NIH HHS T32GM008562Veloxis Pharmaceuticals
6 · The paper itself

Abstract

backgroundComplicated immunosuppression regimens can contribute to non-adherence in pediatric solid organ transplant (SOT) recipients. Once-daily tacrolimus formulations, such as LCP-tacrolimus (LCPT), may help simplify dosing, but pediatric data on dosing, safety, and early tolerability are limited.

methodsWe conducted a single center retrospective cohort study of SOT recipients prescribed LCPT from December 2016 to July 2024 at our institution. LCPT:IR-Tac daily dosing ratios were calculated. The frequency of laboratory-associated adverse events (AE) and of new patient-reported adverse events in the first 90 days were collected and compared across pediatric- and adult-aged SOT recipients.

resultsNinety-one SOT recipients were prescribed LCPT at a median age of 16.8 years (range 8.4-24.1) and 75 months after transplant (range 0.25-217). Among 53 patients who were therapeutic on both IR-Tac and LCPT, the median daily dosing ratio of LCPT:IR-Tac was 0.75 (range 0.33-1.5) for pediatric patients and 0.75 (IQR: 0.46-1.33) for adults. Eleven (5 patient-reported and 6 laboratory) AEs were identified, none of which resulted in cessation of LCPT therapy. There were no significant differences in the frequency of AEs between children and adults.

conclusionsLCPT was well tolerated and typically required about a 25% dose reduction compared with IR-tacrolimus, though conversion ratios varied widely. These findings offer practical guidance for LCPT dosing in pediatric transplant care and highlight the need for individualized titration and monitoring.

Indexed as

Graft RejectionImmunosuppressive AgentsOrgan TransplantationTacrolimusAdolescentAdultChildChild, PreschoolDelayed-Action PreparationsFemaleHumansMaleRetrospective StudiesYoung AdultDelayed-Action PreparationsImmunosuppressive AgentsTacrolimus

Identifiers

PMID42175811
PMCPMC13238445

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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.