ArticleJID innovations : skin science from molecules to population health2024
ATI-1777, a Topical Jak1/3 Inhibitor, May Benefit Atopic Dermatitis without Systemic Drug Exposure: Results from Preclinical Development and Phase 2a Randomized Control Study ATI-1777-AD-201.
Article in JID innovations : skin science from molecules to population health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04598269 (A Phase 2a, Multicenter, Randomized, Double-blind, Vehicle-controlled, Parallel-group Study to Determine the Safety, Tolerability, Pharmacokinetics and Efficacy of ATI-1777 in Adult Patients With Moderate or Severe Atopic Dermatitis), which is not on this map. Cited by 5 papers, 1 of them a synthesis that pooled 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.
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.
A Phase 2a, Multicenter, Randomized, Double-blind, Vehicle-controlled, Parallel-group Study to Determine the Safety, Tolerability, Pharmacokinetics and Efficacy of ATI-1777 in Adult Patients With Moderate or Severe Atopic Dermatitis
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Large-scale meta-analysis of infection risk with JAK-STAT inhibitors in 29,000 patients.Journal of the European Academy of Dermatology and Venereology : JEADV · 2026Pooled it
- Soft drugs: design principles and topical applications.Nature reviews. Drug discovery · 2026Review
- Pushing the Boundaries of Topical Therapy in Patients with Atopic Dermatitis: A Review of Baseline Disease Severity and Burden in Clinical Trials.Dermatology and therapy · 2026Review
- Targeting Intracellular Pathways in Atopic Dermatitis with Small Molecule Therapeutics.Current issues in molecular biology · 2025Review
- Molecular and cellular mechanisms of itch sensation and the anti-itch drug targets.Acta pharmacologica Sinica · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
22 authors.
Funding
Abstract
Introduction: Atopic dermatitis, a chronic, pruritic skin disease, affects 10-30% of children and up to 14% of adults in developed countries. ATI-1777, a potent and selective Jak1/3 inhibitor, was designed with multiple sites of metabolism to deliver local efficacy in the skin and limit systemic exposure. In preclinical studies, ATI-1777 selectively inhibited Jak1/3 with limited systemic exposure and without any adverse effects. Primary objective: The primary goal of this study was to assess the preliminary clinical efficacy of ATI-1777 topical solution in adults with moderate or severe atopic dermatitis. Design: ATI-1777-AD-201, a phase 2a, first-in-human, randomized, double-blind, vehicle-controlled, parallel-group study, evaluated the efficacy, safety, tolerability, and pharmacokinetics of ATI-1777 topical solution in 48 participants with atopic dermatitis over 4 weeks. Primary endpoint: The primary endpoint was a reduction of a modified Eczema Area and Severity Index score from baseline. Results: Reduction was significantly greater in the ATI-1777-treated group on day 28 than in vehicle-treated group (percentage reduction from baseline = 74.45% [standard error = 6.455] and 41.43% [standard error = 6.189], respectively [ Conclusion: Topical ATI-1777 does not lead to pharmacologically relevant systemic drug exposure and may reduce clinical signs of atopic dermatitis. Trial Registration: The study was registered at ClinicalTrials.gov with the number NCT04598269.
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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 OpenQuestion graph.