ArticleSkin health and disease2023
SNG100, a novel topical treatment for moderate atopic dermatitis, in patients aged 6 years or older: A randomised, double-blind, active-controlled trial.
Article in Skin health and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04615962 (A Phase I, Multicenter, Double-Blind, Randomized Study to Evaluate the Safety and Tolerability Profile of Topical Cream SNG100 for 14 Days of Treatment in Moderate Atopic Dermatitis Subjects.), which is not on this map. Cited by 3 papers.
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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 I, Multicenter, Double-Blind, Randomized Study to Evaluate the Safety and Tolerability Profile of Topical Cream SNG100 for 14 Days of Treatment in Moderate Atopic Dermatitis Subjects.
Who cites it
3 citing papers in PubMed.
- 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
- Efficacy of WuSheZhiYang Pills in Mild-to-Moderate Atopic Dermatitis: Protocol for a Double-Blind, Randomized, Placebo-Controlled Trial.JMIR research protocols · 2025Article
- SNG100, a novel topical treatment for moderate atopic dermatitis, in patients aged 6 years or older: A randomised, double-blind, active-controlled trial.Skin health and disease · 2023Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Atopic dermatitis (AD) is one of the most common inflammatory skin diseases. It is associated with significant itch and impaired quality of life. Systemic treatments are efficient but associated with side effects. Novel topical treatments with a favourable safety profile are needed. SNG100 is a novel composition of hydrocortisone 1% in a cream base comprising sulphated polysaccharide (SPS; extracted from in-house cultivated Porphyridium Cruentum unicellular algae), a well-known hydrating, moisturising and a skin barrier repairing agent. Objectives: To assess the safety, usability and efficacy of SNG100 cream in patients aged ≥6 years with moderate AD. Methods: In this proof of concept phase I, double-blind, randomised trial, participants received one of three treatments for 14 days: SNG100 twice daily (BID), hydrocortisone 1% BID or mometasone furoate once daily (QD). The primary endpoint was the safety and tolerability of SNG100 cream compared to hydrocortisone 1% and mometasone furoate. The secondary endpoint was the subject's usability of SNG100. Exploratory efficacy endpoints included percent change from baseline in SCOring AD (SCORAD), Eczema Area and Severity Index, Patient-Oriented Eczema Measure, Dermatology Life Quality Index, pruritus Numerical Rating Score (NRS), peak pruritus-NRS and Investigator's Global Assessment. Subjects were also followed up without any treatment for additional 14 days. Results: Overall, 66 participants were screened, and 60 patients were randomised. SNG100 demonstrated a high safety profile, similar to marketed products hydrocortisone 1% and mometasone furoate 0.1%, with no unanticipated drug safety related events. SNG100 and mometasone furoate 0.1% cream achieved almost similar and statistically significant greater percentage reductions from baseline in SCORAD as compared to hydrocortisone 1% cream. SNG100 demonstrated significant improvement in NRS as compared to hydrocortisone 1% cream. Remarkably, SNG100 led to a lasting effect with only 29.4% of subjects returning to IGA3 during the follow-up period compared to 50% and 38.9% in the hydrocortisone 1% and in mometasone furoate treatment arms, respectively. Conclusions: Topical SNG100 is an effective, safe, and well-tolerated innovative treatment for moderate AD. Trial registration number: NCT04615962 (Topical Cream SNG100 for Treatment in Moderate AD Subjects).
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