Strategies for Optimal Use of Biological Therapies in Managing Psoriasis: Focus on Secukinumab.

Introduction: Psoriasis (PsO) is a common inflammatory dermatological condition with a substantial negative impact on patient quality of life. Several biological agents are available for the treatment of PsO, and clinicians and patients must consider various factors when deciding on the most appropriate biological agent.

Methods: Here, we report a set of consensus statements developed by an Italian PsO advisory board on use of the anti-interleukin-17A biological secukinumab in routine clinical practice.

Risankizumab differentially modulates circulating T-cell populations in psoriasis according to autoreactivity status.

Background: In a recent paper, our group described that the presence of double autoreactivity to both LL37 and ADAMTSL5 autoantigens in psoriatic patients decreased the clinical responses to risankizumab, but how this influences the changes in the peripheral inflammatory T-cell populations is still unknown.

Objective: This study aims to evaluate how risankizumab modulates the circulating inflammatory T-cell populations in psoriatic patients and, specifically, in autoreactive subjects.

Methods: The presence of LL37- and ADAMTSL5-reactive circulating T-cells was assessed in a cohort of 142 psoriatic patients, and 87 demonstrated autoreactivity at baseline.

Safety of tralokinumab in patients with moderate-to-severe atopic dermatitis followed for up to 4.5 years: an integrated analysis of 8 clinical trials.

Background: Patients with moderate-to-severe atopic dermatitis (AD) require long-term management, and understanding the long-term safety of new treatments is a top priority for patients and healthcare professionals.

Objectives: To evaluate the safety of tralokinumab in adults and adolescents with moderate-to-severe AD by conducting an integrated safety analysis of 7 placebo-controlled trials and the ongoing, open-label extension study ECZTEND.

Methods: An initial 16-week placebo-controlled (PBO-CTRL) safety set and an all-tralokinumab (ALL-TRALO) safety set combining the placebo-controlled trials and ECZTEND (data cut-off 30 April, 2022) were analyzed.

Incidence, Risk Factors, and Management of Conjunctivitis in Atopic Dermatitis Patients Treated With Dupilumab or Tralokinumab: Results From a Multicenter, Observational, Retrospective Study.

Background: Conjunctivitis is among the most frequent adverse events (AEs) emerged in clinical trials for all biologic drugs approved for atopic dermatitis (AD). However, real-world comparative data on the incidence, risk factors, and management of conjunctivitis remain limited.

Objective: We aimed to compare the incidence, clinical features, and management of conjunctivitis in patients with moderate-to-severe AD treated with dupilumab or tralokinumab in a real-life setting.

JAK Inhibitors in Atopic Dermatitis: Does Weight Matter? A Real-World, Nationwide Retrospective Study: IL-AD (Italian Landscape Atopic Dermatitis).

Introduction: Janus kinase (JAK) inhibitors are effective systemic treatments for moderate-to-severe atopic dermatitis (AD), rapidly controlling symptoms and improving quality of life. However, the impact of body mass index (BMI) on therapeutic response remains unclear.

Methods: This multicenter retrospective study analyzed data from 388 adult AD patients treated with upadacitinib, abrocitinib, or baricitinib across 25 Italian dermatology centers between May 2022 and July 2024.

Guselkumab Retention, Effectiveness, and Safety in Psoriasis: A 260-Week Real-World Multicenter Retrospective Study Exploring the Role of Concomitant PsA-IL PSO (Italian Landscape Psoriasis).

Introduction: Guselkumab is a monoclonal antibody targeting the p19 subunit of interleukin (IL)-23, approved for the treatment of moderate-to-severe plaque psoriasis and psoriatic arthritis (PsA). While patients with psoriasis often achieve high clinical response rates (Psoriasis Area and Severity Index [PASI] 90 and PASI 100), the presence of PsA may influence long-term outcomes. We conducted a 260-week, multicenter, retrospective study to compare the effectiveness, safety, and drug survival of guselkumab in patients with and without concomitant PsA.

Efficacy and safety of JAK inhibitors in patients aged > 60 years with moderate-to-severe atopic dermatitis: a 52-week multicenter, real-life study-IL AD (Italian Landscape Atopic Dermatitis).

Atopic dermatitis (AD) prevalence in elderly patients is increasing. Clinically, elderly AD may present with atypical phenotypes, making the diagnosis difficult. Moreover, treatment challenges arise due to treatment-resistance, comorbidities, polypharmacy, and contraindications to existing therapies.

Real-World Effectiveness and Safety of Upadacitinib and Abrocitinib in Moderate-to-Severe Atopic Dermatitis: A 52-Week Retrospective Study.

Atopic dermatitis (AD) is a chronic pruritic inflammatory disease affecting children and adults. Upadacitinib and abrocitinib are selective Janus kinase 1 inhibitors approved for the treatment of moderate-to-severe AD. Although their efficacy and safety are described in phase 3 clinical trials, real-world data are limited.

Gender Influence on Bimekizumab Response in Patients with Psoriasis: Results of a Real-World Multicenter Retrospective Study-IL PSO (Italian Landscape PSOriasis).

Introduction: Several studies have demonstrated that psoriasis severity is generally greater in male patients, but it is unclear whether this gender difference may affect short-term therapeutic response. Notably, no studies have specifically investigated bimekizumab, a humanized, full-length IgG1 monoclonal antibody that acts as a dual inhibitor of interleukin (IL)-17A and IL-17F.

Methods: This was a cross-sectional, observational, retrospective, multicenter analysis.

New and Emerging Biologics and Jak Inhibitors for the Treatment of Prurigo Nodularis: A Narrative Review.

Prurigo nodularis (PN) is a chronic dermatological condition characterized by intensely pruritic nodules resulting from repeated scratching. Its pathogenesis involves neuroimmune dysregulation, inflammatory cytokines, and neural proliferation. Conventional treatments often provide limited relief, necessitating novel therapeutic approaches.

The nature of the post-translational modifications of the autoantigen LL37 influences the autoreactive T-helper cell phenotype in psoriasis.

Psoriasis is a chronic skin disease evolving to psoriatic arthritis (PsA) in 30% of cases. LL37 is a psoriasis T-cell autoantigen and, in complex with self-DNA/RNA, a trigger of type I interferon (IFN-I) and pro-inflammatory factors in dendritic cells. LL37 can undergo irreversible post-translational modifications (PTMs), namely, citrullination and carbamylation, which are linked to a neutrophil-dominated inflammation.

Optimizing Tildrakizumab Dosing in Psoriasis: A 52-Week Multicenter Retrospective Study Comparing 100 mg and 200 mg-IL PSO (Italian Landscape Psoriasis).

Introduction: Tildrakizumab is a monoclonal antibody targeting interleukin (IL)-23 approved for the treatment of moderate-to-severe plaque psoriasis across two different dosages (100 mg and 200 mg). The higher dosage is recommended for patients with a body weight ≥ 90 kg or a high disease burden (Psoriasis Area and Severity Index [PASI] ≥ 16 or the involvement of difficult-to-treat areas). We conducted a 52-week multicenter retrospective study to compare the effectiveness and safety of both dosages and assess their impact on specific patient subgroups.

Efficacy and safety of topical delgocitinib cream versus oral alitretinoin capsules in adults with severe chronic hand eczema (DELTA FORCE): a 24-week, randomised, head-to-head, phase 3 trial.

Background: Chronic hand eczema is a heterogeneous, fluctuating, and long-lasting disease affecting the hands and wrists that substantially affects quality of life. For severe chronic hand eczema, topical corticosteroids are often unsatisfactory and systemic treatment can be required. The aim of the head-to-head, phase 3 DELTA FORCE trial was to evaluate the efficacy and safety of topical delgocitinib cream versus oral alitretinoin, the only currently approved systemic drug for severe chronic hand eczema.

Oncological and Functional Outcomes After Minimally Invasive Surgery for Mid and Low Rectal Adenocarcinoma: A Review.

In this study, we analyze the oncological and functional outcomes after minimally invasive surgery (laparoscopic and robotic) for mid and low rectal adenocarcinoma. This is a narrative review of articles published from January 2019 to December 2024 in which we analyzed the rate of short-term oncological outcomes (quality of surgical samples), long-term oncological outcomes (recurrence rate, overall survival, and disease-free survival), and functional disorders (urinary, sexual, and bowel function) after minimally invasive surgery. The rates of complete mesorectum are 67.

Potential role of leptin in Janus kinase 2 inhibitor-associated weight gain: a monocentric retrospective study.

Janus kinase (JAK) inhibitors are widely used for treating atopic dermatitis (AD) and alopecia areata (AA). Weight gain is an emergent adverse event associated with JAK inhibitors, particularly those acting on the JAK2 pathway. We conducted a retrospective monocentric two-cohort study, including 226 patients, to evaluate the prevalence of weight gain in patients with AD and AA who were treated with JAK inhibitors for ≥ 1 year.

An updated safety review of Hidradenitis Suppurativa treatment options.

Introduction: Moderate-to-severe hidradenitis suppurativa (HS) is a chronic inflammatory condition with a significant impact on patients' quality of life. Recent advancements in biologics and small-molecule therapies offer new treatment options by targeting diverse inflammatory pathways.

Areas Covered: This review evaluates the safety profiles of key biologics and small molecules based on Phase 2 and 3 clinical trials.

Chronic Hand Eczema (CHE): A Narrative Review.

Chronic hand eczema (CHE) is a common and challenging skin condition, characterized by persistent hand dermatitis which lasts over 3 months or recurs at least twice a year. This condition is often multifactorial, involving genetic predispositions, environmental factors and triggers, such as irritants and allergens. Studies show a higher incidence in women, though prevalence estimates vary across different age groups.

Effectiveness of Brodalumab for the Treatment of Moderate-to-Severe Psoriasis: A Retrospective, Real-World Multicenter Study with a Focus on Obese and Multi-Failure Patients-IL PSO (Italian Landscape Psoriasis).

: Brodalumab is a monoclonal antibody against the anti-IL-17 receptor A, approved for patients with moderate-to-severe psoriasis. This retrospective study investigated patients in clinical practice to assess the impact of body weight and previous treatments with biologics on the effectiveness of brodalumab. : Patients were treated according to clinical practice, and assessed at baseline, 16, 36 and 52 weeks by means of the Psoriasis Area Severity Index (PASI) and DLQI score.

Assessment of cardiovascular, thromboembolic and cancer risk in patients eligible for treatment with Janus Kinase inhibitors: The JAK-ERA multidisciplinary consensus.

Introduction: JAK inhibitors (JAKi) have emerged as effective treatments for chronic inflammatory diseases, including gastrointestinal, dermatological, and rheumatological conditions. Despite their efficacy, concerns about their safety profile necessitate a comprehensive framework for their optimal use. This study aimed to establish an expert consensus (the JAK-ERA [Janus Kinase-inhibitors Evidence-based Risk Analysis] Multidisciplinary Expert Consensus) on the principles guiding JAKi therapy to maximize therapeutic benefits while mitigating risks.