Evidence map›Paper›PMID 40867538›Full record

SynthesisBiomolecules2025

Adenosine as an Active Ingredient in Topical Preparations Against Hair Loss: A Systematic Review and Meta-Analysis of Published Clinical Trials.

Ewelina Szendzielorz, Radoslaw Spiewak

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Biomolecules, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Ewelina SzendzielorzDepartment of Experimental Dermatology and Cosmetology, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland.ORCID 0000-0002-5877-8320
Radoslaw SpiewakDepartment of Experimental Dermatology and Cosmetology, Faculty of Pharmacy, Jagiellonian University Medical College, ul. Medyczna 9, 30-688 Krakow, Poland.ORCID 0000-0001-5968-0555

Funding

Jagiellonian University Medical College, Krakow, Poland N42/DBS/000445
6 · The paper itself

Abstract

Research results suggest the potential of topical adenosine as a hair-promoting agent. The aim of this study was to examine the available clinical evidence of the efficacy of topical adenosine products in hair loss. This systematic review was conducted in accordance with PRISMA and PICO guidelines and included articles indexed in PubMed, Scopus, and Web of Science. The strength of evidence was assessed according to the GRADE system. Wherever feasible, data were extracted for a meta-analysis. Among 8625 articles returned by the query, 7 clinical trials were identified of topical adenosine (lotion, shampoo) in hair loss. They unanimously reported on a reduction in hair loss and increase in hair density (strength of evidence very low to moderate). A meta-analysis of three eligible trials showed a tendency to increased hair density (OR = 1.03, 95% CI: 0.89-1.20,

Indexed as

AdenosineAlopeciaAdministration, TopicalClinical Trials as TopicHairHumansAdenosineadenosineandrogenetic alopeciabaldnessclinical trialsfemale pattern hair losshair lossmeta-analysissystematic reviewtelogen effluviumtopical treatment

Identifiers

PMID40867538
PMCPMC12383921

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.