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Dermatology

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Rocatinlimab (OX40 blockade) delivers clinically meaningful benefit in moderate-to-severe atopic dermatitis: results from ROCKET-IGNITE and ROCKET-HORIZON
Dermatologyatopic dermatitis

Rocatinlimab (OX40 blockade) delivers clinically meaningful benefit in moderate-to-severe atopic dermatitis: results from ROCKET-IGNITE and ROCKET-HORIZON

By MedXY|Dec 1, 2025

Two global phase 3 trials show rocatinlimab, an anti‑OX40 therapy, produced statistically significant improvements in EASI‑75 and vIGA‑AD 0/1 at 24 weeks versus placebo with a generally acceptable safety profile.

Predicting Rare but Serious Harm: A Validated 100‑Day Risk Model for Allopurinol‑Induced Severe Cutaneous Adverse Reactions
DermatologyCKDPrognostic Model

Predicting Rare but Serious Harm: A Validated 100‑Day Risk Model for Allopurinol‑Induced Severe Cutaneous Adverse Reactions

By MedXY|Dec 1, 2025

A large UK cohort study developed and externally validated a 100‑day prognostic model for allopurinol‑induced severe cutaneous adverse reactions (SCAR). Key predictors include age, CKD stage, high initial dose, and Asian ethnicity; discrimi

Standardizing How Clinicians See Hidradenitis Suppurativa: Key Consensus on Lesion Definitions and Investigator Guidance from a Modified Delphi Exercise
Dermatologyclinical trialsDelphi consensus

Standardizing How Clinicians See Hidradenitis Suppurativa: Key Consensus on Lesion Definitions and Investigator Guidance from a Modified Delphi Exercise

By MedXY|Nov 27, 2025

An international Delphi consensus produced standardized morphological definitions and practical guidance to improve investigator lesion assessment in hidradenitis suppurativa clinical trials, enhancing reliability and trial data quality.

Standardizing How Investigators Identify Hidradenitis Suppurativa Lesions: Key Findings from a Modified Delphi Consensus
Dermatologyclinical trialsDelphi consensus

Standardizing How Investigators Identify Hidradenitis Suppurativa Lesions: Key Findings from a Modified Delphi Consensus

By MedXY|Nov 27, 2025

A multidisciplinary Delphi panel produced consensus morphological definitions and practical guidance to standardize investigator lesion assessments in hidradenitis suppurativa (HS) clinical trials — improving reliability of endpoints such a

Dutch Nationwide Registry Shows Large Health-System Burden and Early Progression Risk in Advanced Cutaneous Squamous Cell Carcinoma
Dermatologycutaneous squamous-cell carcinomaepidemiology

Dutch Nationwide Registry Shows Large Health-System Burden and Early Progression Risk in Advanced Cutaneous Squamous Cell Carcinoma

By MedXY|Nov 24, 2025

The Dutch Keratinocyte Cancer Collaborative (DKCC) provides the first nationwide longitudinal real-world dataset of advanced cutaneous squamous cell carcinoma (CSCC), estimating that 8% of CSCC are locally advanced and demonstrating short m

Lupuslike Manifestations in Myelodysplastic Syndromes and Chronic Myelomonocytic Leukemia: A Distinct Clinical Entity
Dermatology

Lupuslike Manifestations in Myelodysplastic Syndromes and Chronic Myelomonocytic Leukemia: A Distinct Clinical Entity

By MedXY|Nov 24, 2025

Lupuslike manifestations linked with MDS and CMML differ greatly from classic lupus, featuring unique clinical and molecular traits and often requiring clone-directed treatment rather than standard lupus therapies.

Seborrheic Dermatitis and Epithelial Barrier Diseases: Large Cohort Studies Support a Shared Barrier‑Driven Pathogenesis
Allergy & Immunologycohort studycomorbidity

Seborrheic Dermatitis and Epithelial Barrier Diseases: Large Cohort Studies Support a Shared Barrier‑Driven Pathogenesis

By MedXY|Nov 17, 2025

Two large US retrospective cohort studies show seborrheic dermatitis is strongly associated with a range of epithelial barrier diseases (skin, respiratory, gastrointestinal, ocular), with evidence of bidirectional risk. Findings support the

Antibiotic Exposure Linked to Shorter Biologic Survival in Psoriasis: A Large French Cohort Suggests a Dose–Response Relationship
DermatologyAntibioticsbiologics

Antibiotic Exposure Linked to Shorter Biologic Survival in Psoriasis: A Large French Cohort Suggests a Dose–Response Relationship

By MedXY|Nov 17, 2025

A nationwide retrospective cohort (36,129 patients) found antibiotic use before or during biologic treatment for psoriasis was associated with higher risk of discontinuation or switch; multiple dispensations carried larger risk, suggesting

Intimacy, Intranasal Oxytocin, and Faster Wound Healing: A Randomized Trial Linking Touch, Sex, and Neuroendocrine Recovery
Dermatologycortisoloxytocin

Intimacy, Intranasal Oxytocin, and Faster Wound Healing: A Randomized Trial Linking Touch, Sex, and Neuroendocrine Recovery

By MedXY|Nov 14, 2025

A double‑blind RCT in 160 healthy adults found that intranasal oxytocin combined with structured positive interaction and daily physical intimacy (affectionate touch, sex) was associated with reduced cortisol and modestly faster dermatologi

Neoadjuvant Nivolumab With or Without Low‑Dose Ipilimumab Produces High Pathologic Response and Organ Preservation in Resectable Cutaneous Squamous Cell Carcinoma: Results from the MATISSE Phase 2 Trial
Dermatologycutaneous squamous-cell carcinomaIpilimumab

Neoadjuvant Nivolumab With or Without Low‑Dose Ipilimumab Produces High Pathologic Response and Organ Preservation in Resectable Cutaneous Squamous Cell Carcinoma: Results from the MATISSE Phase 2 Trial

By MedXY|Nov 12, 2025

The randomized MATISSE trial shows neoadjuvant nivolumab ± low‑dose ipilimumab yields high major/partial pathological response rates, excellent 2‑year disease‑specific survival, and enables organ preservation in many patients with resectabl

Dual IL‑17A/IL‑17F blockade with sonelokimab produces robust clinical responses in active psoriatic arthritis: phase 2 randomized trial
Dermatologybiologicspsoriatic arthritis

Dual IL‑17A/IL‑17F blockade with sonelokimab produces robust clinical responses in active psoriatic arthritis: phase 2 randomized trial

By MedXY|Nov 12, 2025

A phase 2 randomized, placebo‑controlled trial found sonelokimab — a nanobody that inhibits IL‑17A and IL‑17F — produced significant improvements in joint and skin outcomes in active psoriatic arthritis versus placebo, with an acceptable sh

Immune Checkpoint Inhibitors Amplify Risk and Delay Onset of SJS/TEN: Evidence for a Two‑Hit Mechanism
Dermatologydrug hypersensitivityimmune checkpoint inhibitors

Immune Checkpoint Inhibitors Amplify Risk and Delay Onset of SJS/TEN: Evidence for a Two‑Hit Mechanism

By MedXY|Nov 12, 2025

A large FAERS analysis links immune checkpoint inhibitors (ICIs) to markedly increased SJS/TEN risk, demonstrates additive synergy with high‑risk small molecules, and shows delayed latency particularly with anti–PD‑1 agents — supporting a t

Oral Icotrokinra Achieves Rapid Skin Clearance in Moderate‑to‑Severe Plaque Psoriasis: Phase 3 Data from ICONIC and ADVANCE Programs
DermatologyIcotrokinraIL-23

Oral Icotrokinra Achieves Rapid Skin Clearance in Moderate‑to‑Severe Plaque Psoriasis: Phase 3 Data from ICONIC and ADVANCE Programs

By MedXY|Nov 10, 2025

Icotrokinra, an oral peptide that selectively blocks the IL‑23 receptor, produced substantial skin clearance (IGA 0/1 65–70%, PASI 90 50–57% at week 16) versus placebo in phase 3 trials, with broadly similar short‑term safety to placebo and

Routine Whole‑Body Imaging Did Not Improve Early Survival in High‑Risk Melanoma: Interim TRIM Trial Analysis
Dermatologyimagingmelanoma

Routine Whole‑Body Imaging Did Not Improve Early Survival in High‑Risk Melanoma: Interim TRIM Trial Analysis

By MedXY|Nov 5, 2025

Interim results from the multicentre phase 3 TRIM trial show no survival benefit from adding scheduled whole‑body CT or FDG‑PET‑CT to physical‑examination follow‑up after radical surgery for stage IIB–C and III cutaneous melanoma at median

SGLT2 Inhibitors Linked to Lower Risk of New-Onset Atopic Dermatitis in People with Type 2 Diabetes
Dermatologyatopic dermatitisDPP‑4 inhibitors

SGLT2 Inhibitors Linked to Lower Risk of New-Onset Atopic Dermatitis in People with Type 2 Diabetes

By MedXY|Nov 1, 2025

A nationwide Taiwanese active-comparator cohort found SGLT2 inhibitor use was associated with a lower incidence of new-onset atopic dermatitis compared with DPP‑4 inhibitors; the effect persisted across sensitivity analyses, showed a dose-r

SGLT2 Inhibitors Associated with Lower Risk of New-Onset Atopic Dermatitis in People with Type 2 Diabetes: Nationwide Active-Comparator Cohort Study
Dermatologyatopic dermatitisdiabetes

SGLT2 Inhibitors Associated with Lower Risk of New-Onset Atopic Dermatitis in People with Type 2 Diabetes: Nationwide Active-Comparator Cohort Study

By MedXY|Nov 1, 2025

A Taiwanese nationwide cohort study found SGLT2 inhibitor use linked to a lower incidence of new-onset atopic dermatitis versus DPP4 inhibitors (IPTW-adjusted HR 0.847), with a dose-response effect and stronger protection in men.

Rilzabrutinib in Moderate-to-Severe Atopic Dermatitis: Assessing Efficacy and Safety in a Phase II Trial
Allergy & Immunologyatopic dermatitisclinical trial

Rilzabrutinib in Moderate-to-Severe Atopic Dermatitis: Assessing Efficacy and Safety in a Phase II Trial

By MedXY|Oct 28, 2025

A phase II trial evaluating rilzabrutinib, a BTK inhibitor, in moderate-to-severe atopic dermatitis showed no significant improvement in primary endpoints but demonstrated rapid itch relief and a favorable safety profile.

Comparative Efficacy and Safety of Treatments for Moderate to Severe Hidradenitis Suppurativa: Insights from a Living Network Meta-Analysis
Dermatologybiologicshidradenitis suppurativa

Comparative Efficacy and Safety of Treatments for Moderate to Severe Hidradenitis Suppurativa: Insights from a Living Network Meta-Analysis

By MedXY|Oct 27, 2025

This living systematic review and network meta-analysis evaluates efficacy, safety, and tolerability of medical treatments for moderate to severe hidradenitis suppurativa, highlighting top-performing agents and informing clinical decision-m

Oral Manifestations of Lamellar Ichthyosis: A Case Report of Two Siblings
Dermatologycase reportdiagnosis

Oral Manifestations of Lamellar Ichthyosis: A Case Report of Two Siblings

By MedXY|Oct 25, 2025

Two brothers with lamellar ichthyosis presented with enamel defects and dental caries; dental rehabilitation with preventive measures was completed alongside dermatologic care.

Optimizing Scar Healing Post-Dermatologic Surgery: A Comparative Look at Hydrocolloid Dressings and Petroleum Ointments
Dermatologypetroleum ointment

Optimizing Scar Healing Post-Dermatologic Surgery: A Comparative Look at Hydrocolloid Dressings and Petroleum Ointments

By MedXY|Oct 25, 2025

This study evaluates whether a single application of hydrocolloid dressing improves scar appearance and reduces complications compared to daily petroleum ointment after dermatologic excisions.

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