Evidence map›Paper›PMID 42620961›Full record

ReviewPostepy dermatologii i alergologii2026

Efficacy and safety of PDE4 inhibitor monotherapy in adult patients with atopic dermatitis: a systematic review and meta-analysis.

Boyang Zhou, Liyuan Sun, Jiannan Xu, Xiaoyang Wang

Abstract readReview
In one paragraph

Review in Postepy dermatologii i alergologii, 2026. 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

4 authors.

Boyang ZhouDepartment of Dermatology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Liyuan SunDepartment of Dermatology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Jiannan XuDepartment of Dermatology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.
Xiaoyang WangDepartment of Dermatology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Atopic dermatitis (AD) is a chronic inflammatory disease. Phosphodiesterase-4 (PDE4) inhibitors have emerged as a potential therapeutic strategy, but their efficacy and safety profile in adult patients requires comprehensive evaluation. Aim: To assess the efficacy and safety of PDE4 inhibitor monotherapy in adult AD patients. Methods: A systematic literature search was conducted for studies evaluating PDE4 inhibitor monotherapy in adult AD patients. Study quality was assessed using the Newcastle-Ottawa Scale, and statistical analyses were performed using Review Manager 5.3. Results: Five studies were included. Topical PDE4 inhibitors significantly reduced EASI scores within 4 weeks, with MD = -3.77 [-6.92, -0.62] ( Conclusions: PDE4 inhibitor monotherapy provides clinically meaningful treatment for adult atopic dermatitis patients. Topical formulations demonstrate rapid symptomatic improvement and favourable tolerance. Oral administration exhibits cumulative efficacy for severe disease but requires careful risk-benefit assessment.

Indexed as

atopic dermatitisefficacymeta-analysisphosphodiesterase 4 inhibitorsafety

Identifiers

PMID42620961
PMCPMC13487571

What OpenQuestion holds

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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.