Evidence map›Paper›PMID 39532857›Full record

ReviewNature communications2024

A framework for N-of-1 trials of individualized gene-targeted therapies for genetic diseases.

Olivia Kim-McManus, Joseph G Gleeson, Laurence Mignon, Amena Smith Fine, Winston Yan, Nicole Nolen, Scott Demarest, Elizabeth Berry-Kravis, Richard Finkel, Stefanie Leonard and 5 more

Abstract readReview
In one paragraph

Review in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

22 citing papers in PubMed.

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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

15 authors.

Olivia Kim-McManusRady Children's Institute for Genomic Medicine, San Diego, CA, USA. okimmcmanus@health.ucsd.edu.ORCID 0000-0002-4785-7795
Joseph G GleesonRady Children's Institute for Genomic Medicine, San Diego, CA, USA.ORCID 0000-0002-0889-9220
Laurence Mignonn-Lorem Foundation, Carlsbad, CA, USA.
Amena Smith FineDepartment of Neurology, Kennedy Krieger Institute, Baltimore, MD, USA.
Winston YanN=1 Collaborative, Somerville, MA, USA.
Nicole NolenN=1 Collaborative, Somerville, MA, USA.ORCID 0009-0002-3052-289X
Scott DemarestDepartment of Pediatrics, Children's Hospital Colorado, CO, Baltimore, USA.
Elizabeth Berry-KravisDepartment of Pediatrics, Rush University Medical Center, Chicago, IL, USA.ORCID 0000-0001-7099-1522
Richard FinkelDepartment of Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, USA.ORCID 0000-0002-9351-7054
Stefanie LeonardN=1 Collaborative, Somerville, MA, USA.
Samuel FinlaysonDepartment of Pediatrics, Seattle Children's Hospital, Seattle, WA, USA.
Erika AugustineDepartment of Neurology, Kennedy Krieger Institute, Baltimore, MD, USA.
Gholson J LyonDepartment of Human Genetics, New York State Institute for Basic Research in Developmental Disabilities, Staten Island, NY, USA.ORCID 0000-0002-5869-0716
Rebecca SchuleDepartment of Neurology, Heidelberg University Hospital, Heidelberg, Germany.
Timothy YuN=1 Collaborative, Somerville, MA, USA.ORCID 0000-0003-2988-7701

Funding

Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI SCOTT Loren POMEROY, MUSTAFA SAHIN · 2021 to 2026
$9.4M
NICHD NIH HHS P50 HD105351
6 · The paper itself

Abstract

Individualized genetic therapies-medicines that precisely target a genetic variant that may only be found in a small number of individuals, as few as only one-offer promise for addressing unmet needs in genetic disease, but present unique challenges for trial design. By nature these new individualized medicines require testing in individualized N-of-1 trials. Here, we provide a framework for maintaining scientific rigor in N-of-1 trials. Building upon best practices from traditional clinical trial design, recent guidance from the United States Food and Drug Administration, and our own clinical research experience, we suggest key considerations including comprehensive baseline natural history, selection of appropriate clinical outcome assessments (COAs) individualized to the patient genotype-phenotype for safety and efficacy assessment over time, and specific statistical considerations. Standardization of N-of-1 trial designs in this fashion will maximize efficient learning from this next generation of targeted individualized therapeutics.

Indexed as

Clinical Trials as TopicGenetic Diseases, InbornGenetic TherapyPrecision MedicineHumansResearch DesignUnited StatesUnited States Food and Drug Administration

Identifiers

PMID39532857
PMCPMC11557703

What OpenQuestion holds

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Registered trials

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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.