Evidence map›Paper›PMID 39578921›Full record

ArticleTrials2024

Trial protocol for SiroSkin: a randomised double-blind placebo-controlled trial of topical sirolimus in chemoprevention of facial squamous cell carcinomas in solid organ transplant recipients.

Lea Dousset, Daniel C Chambers, Angela Webster, Nicole Isbel, Scott Campbell, Carla Duarte, Louisa Collins, Diona Damian, Anne Tseng, Emma Karlsen and 16 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05860881 (A Randomised Double-blind Placebo-controlled Trial of Topical Sirolimus in Chemoprevention of Facial Squamous Cell Carcinomas in Solid Organ Transplant Recipients), which is not on this 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

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.

NCT05860881 phase3active not recruitingnot on this map

A Randomised Double-blind Placebo-controlled Trial of Topical Sirolimus in Chemoprevention of Facial Squamous Cell Carcinomas in Solid Organ Transplant Recipients

TypeinterventionalSponsorMelanoma and Skin Cancer Trials LimitedRan2024 to 2027Enrolled146ConditionsSolid Organ Transplant Recipients, Skin CancerArmsSirolimus Topical Cream, Placebo
3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Skin Cancer in Solid Organ Transplant Recipients: A Review.American journal of clinical dermatology · 2026
    Review
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

26 authors.

Lea DoussetFrazer Institute, The University of Queensland, Experimental Dermatology Group, Brisbane, Australia. l.dousset@uq.edu.au.ORCID http://orcid.org/0000-0002-5332-5736
Daniel C ChambersFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Angela WebsterNHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
Nicole IsbelDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
Scott CampbellDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
Carla DuarteMelanoma and Skin Cancer Research Centre, Monash University, Melbourne, VIC, Australia.
Louisa CollinsPopulation Health, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Diona DamianDepartment of Dermatology, The University of Sydney at Royal Prince Alfred Hospital, Camperdown, NSW, Australia.
Anne TsengDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
Emma KarlsenDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
Olga Victoria IlinskyDepartment of Nephrology and Transplantation Services, Prince Charles Hospital, Brisbane, Australia.
Susan BrownFrazer Institute, The University of Queensland, Experimental Dermatology Group, Brisbane, Australia.
Helmut SchaiderDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
H Peter SoyerDepartment of Nephrology and Transplantation Services, Princess Alexandra Hospital, Brisbane, Australia.
Daniel Ariza OspinoMelanoma and Skin Cancer Research Centre, Monash University, Melbourne, VIC, Australia.
Sam HogarthMelanoma and Skin Cancer Research Centre, Monash University, Melbourne, VIC, Australia.
Alvin H ChongSkin Health Institute, Carlton, VIC, Australia.
Victoria MarDepartment of Dermatology, Alfred Hospital, The School of Translational Medicine, Monash University, Melbourne, Australia.
Scott McKenzieFaculty of Medicine, The University of Queensland, Brisbane, Australia.
Douglas GinDepartment of Dermatology, Alfred Hospital, The School of Translational Medicine, Monash University, Melbourne, Australia.
Pablo Fernandez-PenasDepartment of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia.
Johannes S KernDepartment of Dermatology, Alfred Hospital, The School of Translational Medicine, Monash University, Melbourne, Australia.
Katja LoeweMelanoma and Skin Cancer Research Centre, Monash University, Melbourne, VIC, Australia.
Edwige RoyFrazer Institute, The University of Queensland, Experimental Dermatology Group, Brisbane, Australia.
Alan HerschtalSchool of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Kiarash KhosrotehraniFrazer Institute, The University of Queensland, Experimental Dermatology Group, Brisbane, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKeratinocyte carcinomas such as basal cell carcinomas and squamous cell carcinomas are a major burden affecting morbidity and mortality in solid organ transplant recipients (SOTRs). Best treatment includes frequent skin checks for early detection and surgery for high incidence of skin cancers. Sirolimus is an immunosuppressive drug which may reduce the burden of skin cancer but may be poorly tolerated when given orally. Topical sirolimus has been proven effective at reducing the burden of skin cancers in animal models, and its safety has long been established in children with tuberous sclerosis. A recent 12-week phase II trial of topical sirolimus suggested it was safe and effective at reducing the early signs of skin cancer in the absence of major side effects. The aim of the SiroSkin trial is to determine whether topical sirolimus can fill a major gap in current therapies by reducing the onset and number of new skin cancers thus reducing burden of disease and cost-effectiveness.

methodsProtocol for a multi-centred phase III, participant- and clinician assessor-blinded, placebo-controlled randomised trial in SOTRs. A minimum 146 participants randomised 1:1 will be treated with 1% topical sirolimus versus placebo applied to the face on a regular basis for 24 weeks. Participation is 24 months in total-24 weeks of treatment and 18 months of follow-up. Outcomes include the number of keratinocyte carcinomas at 24 weeks of treatment compared to placebo and then at 12 and 24 months after initiation of treatment. Analysis will be as per protocol and intention to treat. DISCUSSION: The results of this trial will inform management strategies for skin cancers in SOTRs and provide evidence for cost-effectiveness.

trial registrationClinicaltrials.gov NCT05860881. Registered on June 15, 2023, and on anzctr.org.au (registration number NCT05860881).

Indexed as

Carcinoma, Squamous CellMulticenter Studies as TopicOrgan TransplantationRandomized Controlled Trials as TopicSirolimusSkin NeoplasmsAdministration, CutaneousAdministration, TopicalChemopreventionClinical Trials, Phase III as TopicDouble-Blind MethodFacial NeoplasmsHumansImmunosuppressive AgentsTime FactorsTransplant RecipientsImmunosuppressive AgentsSirolimusActinic keratosisBasal cell carcinomaSirolimusSkin cancerSolid organ transplant recipientsSquamous cell carcinomaTopical 5-fluorouracileTopical sirolimus

Identifiers

PMID39578921
PMCPMC11585096

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.