Evidence map›Paper›PMID 37487721›Full record

ReviewAnnals of family medicine

Comparative Efficacy of Pharmacological Treatments for Acne Vulgaris: A Network Meta-Analysis of 221 Randomized Controlled Trials.

Chung-Yen Huang, I-Jing Chang, Nicole Bolick, Wan-Ting Hsu, Chin-Hua Su, Tyng-Shiuan Hsieh, I-Hsuan Huang, Chien-Chang Lee

Open access · diamondAbstract readReviewNetwork Meta-Analysis
In one paragraph

Review in Annals of family medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
6.6field-weighted citation impact, top 3% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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  8. Competencies and clinical guidelines for managing acne with isotretinoin in general practice: a scoping review.The British journal of general practice : the journal of the Royal College of General Practitioners · 2025
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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

8 authors at 3 institutions in 2 countries.

Chung-Yen Huang *Department of Pathology, National Taiwan University Hospital, Taipei, Taiwan.
I-Jing Chang *Department of Dermatology, Taipei Medical University Hospital, Taipei, Taiwan.
Nicole BolickDepartment of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Wan-Ting HsuDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Chin-Hua SuDepartment of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan.
Tyng-Shiuan HsiehDepartment of Dermatology, National Taiwan University Hospital, Taipei, Taiwan.
I-Hsuan HuangDepartment of Dermatology, National Taiwan University Hospital, Taipei, Taiwan.
Chien-Chang LeeDepartment of Emergency Medicine, National Taiwan University Hospital, Taipei, Taiwan cclee100@gmail.com.
National Taiwan University Hospital · TWHarvard University · USTaipei Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAcne is an extremely common skin disease with an estimated global prevalence of 9.4%. We aim to provide comprehensive comparisons of the common pharmacological treatments for acne.

methodsRandomized controlled trials comparing the efficacy of pharmacological therapies for acne vulgaris in patients of any age and sex and with a treatment duration of >2 weeks were included. PubMed and Embase databases were searched from inception until February 2022. Our prespecified primary end points were mean percentage reduction in total, inflammatory, and noninflammatory lesions. Treatment ranking was determined by

resultsThere were 210 articles describing 221 trials and 37 interventions included in the analysis. Our primary analysis of percentage reduction in total lesion count had 65,601 patients enrolled. Across all trials, the mean age was 20.4 years. The median duration of treatment was 12 weeks. The median total, inflammatory, and noninflammatory lesion counts were 72, 27, and 44, respectively. The most effective treatment was oral isotretinoin (mean difference [MD] = 48.41;

conclusionThe most effective treatment for acne is oral isotretinoin, followed by triple therapies containing a topical retinoid, BPO, and an antibiotic. We present detailed comparisons of each intervention to serve as a practical database.

Indexed as

Acne VulgarisDermatologic AgentsAdultAnti-Bacterial AgentsHumansIsotretinoinRandomized Controlled Trials as TopicRetinoidsTreatment OutcomeYoung AdultAnti-Bacterial AgentsDermatologic AgentsIsotretinoinRetinoidsacne vulgarisanti-bacterial agentsdrug therapynetwork meta-analysisretinoids

Identifiers

PMID37487721
PMCPMC10365865
OpenAlexW4385189639

What OpenQuestion holds

Textmetadata
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.