RESUMEN
BACKGROUND & AIMS: The aim of this study was to assess the long-term effectiveness and safety of risankizumab maintenance treatment in a large real-world cohort of patients with Crohn's Disease (CD). METHODS: From May 2021 to August 2023, all consecutive patients with CD treated with risankizumab in 25 GETAID centers have been retrospectively included. The primary endpoint was steroid-free clinical remission (Harvey Bradshaw Index [HBI] <5) at 52 weeks. RESULTS: Of the 174 patients included, 99%, 93%, and 96% had been previously exposed to anti-TNF, vedolizumab, and ustekinumab, respectively. All patients had received ≥3 biologics, and 108 (62%) had previous intestinal resection. Median follow-up was 13.7 months (interquartile range, 10.0-18.1 months). The rates of steroid-free clinical remission and clinical remission at week 26 were 47% (72/152) and 52% (79/152), and 46% (58/125), and 48% (60/125) at week 52, respectively. Risankizumab persistence rates were 94%, 89%, and 79% at weeks 12, 26, and 52, respectively. At the end of follow-up, 45 (45/174; 26%) patients had discontinued risankizumab (loss of response, 42%; primary failure, 37%; intolerance, 13%). Thirty-six patients (36/174; 20.9%) were hospitalized, and 22 (22/174; 12.6%) required intestinal resection. Fifty-one patients (29%) had an adverse event, including 26 (15%) serious adverse events (CD flare, n = 17). One death (myocardial infarction) and one cancer (papillary thyroid carcinoma) were observed. CONCLUSION: This is the first real-life study to report long-term outcomes in patients with refractory CD treated with risankizumab. One-half of the patients achieved steroid-free clinical remission after 1 year, and the safety profile was consistent with the literature.
RESUMEN
The autoantigens LL37 and ADAMTSL5 contribute to induce pathogenetic T-cells responses in a subset of psoriatic patients. Whether the presence of LL37-and/or ADAMTS5-reactive T-cells influences the clinical response to treatment is still unknown. The aim of the study is to evaluate the clinical responses to the anti-IL-23 risankizumab in LL37 and/or ADAMTSL5-reactive patients in comparison with non-reactive ones and to assess whether genetics (HLA-Cw06.02) or BMI influences the response to treatment. Patients were screened at baseline for the presence of circulating LL37 or/and ADAMTSL5-reactive T-cells and were treated as per protocol with risankizumab. Effectiveness data (PASI scores) were collected at weeks 4, 16, 28, 40 and 52. Data were also analyzed based on HLA-Cw06.02 status and BMI. The overall response to treatment of patients with autoreactivity to LL37 or ADAMTSL5 did not differ compared to the non-reactive cohort as measured as PASI75/90/100 at different time points; however, subjects that had autoreactive T-cells to both LL37 and ADAMTS5 demonstrated suboptimal response to treatment starting at week16. HLA-Cw06:02+ patients demonstrated faster response to risankizumab at week 4 compared to HLA-Cw06:02-. Additionally, the response to treatment was influenced by the BMI with slower responses seen in overweight and obese patients at week 4 and week16. In conclusion, while the presence of either LL37-and ADAMTS5-reactive circulating T-cells do not influence the clinical response to risankizumab, the presence of the double reactivity to both LL37 and ADAMTS5 decreases the clinical responses. Moreover, we evidenced that HLA-Cw06+ respond faster to IL-23 inhibition and that BMI, associated to autoreactivity, can influence the speed in response.
Asunto(s)
Psoriasis , Humanos , Masculino , Femenino , Persona de Mediana Edad , Adulto , Resultado del Tratamiento , Psoriasis/tratamiento farmacológico , Psoriasis/inmunología , Linfocitos T/inmunología , Linfocitos T/metabolismo , Autoantígenos/inmunología , Proteína ADAMTS5/metabolismo , Anticuerpos Monoclonales/uso terapéutico , Interleucina-23 , Índice de Masa Corporal , Autoinmunidad , Proteínas ADAMTS , Antígenos HLA-CRESUMEN
BACKGROUND: Psoriasis, an inflammatory skin disease, is often treated with biologic therapeutics. OBJECTIVE: To determine the real-world treatment effectiveness of risankizumab, an interleukin-23 inhibitor, in the treatment of moderate-to-severe plaque psoriasis. METHODS: A retrospective, observational study was conducted using the CorEvitas Psoriasis Registry for eligible adults with a diagnosis of moderate-to-severe psoriasis and persistent use of risankizumab at 12 (±3) months after initiation. Skin clearance measures and patient-reported outcomes were analyzed for the entire study population and by prior biologic treatment. RESULTS: Among 287 patients with persistent risankizumab use at 1 year, most achieved clear or clear/almost clear skin and reported significant reductions in Dermatology Life Quality Index scores, psoriasis symptoms (fatigue, skin pain, and overall itch), and work and activity impairment. LIMITATIONS: The CorEvitas Psoriasis Registry is not necessarily representative of all adults with psoriasis in the United States and Canada and does not measure patient adherence. CONCLUSION: Patients treated with risankizumab, regardless of prior treatment, achieved high levels of clear and clear/almost clear skin, Dermatology Life Quality Index scores of 0/1, and significant reductions in psoriasis symptoms (fatigue, skin pain, and overall itch) and work and activity impairment 1 year after initiation.
Asunto(s)
Productos Biológicos , Psoriasis , Adulto , Humanos , Estudios Retrospectivos , Psoriasis/tratamiento farmacológico , Psoriasis/diagnóstico , Resultado del Tratamiento , Sistema de Registros , Dolor , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: For psoriatic patients who need to receive nonlive or live vaccines, evidence-based recommendations are needed regarding whether to pause or continue systemic therapies for psoriasis and/or psoriatic arthritis. OBJECTIVE: To evaluate literature regarding vaccine efficacy and safety and to generate consensus-based recommendations for adults receiving systemic therapies for psoriasis and/or psoriatic arthritis receiving nonlive or live vaccines. METHODS: Using a modified Delphi process, 22 consensus statements were developed by the National Psoriasis Foundation Medical Board and COVID-19 Task Force, and infectious disease experts. RESULTS: Key recommendations include continuing most oral and biologic therapies without modification for patients receiving nonlive vaccines; consider interruption of methotrexate for nonlive vaccines. For patients receiving live vaccines, discontinue most oral and biologic medications before and after administration of live vaccine. Specific recommendations include discontinuing most biologic therapies, except for abatacept, for 2-3 half-lives before live vaccine administration and deferring next dose 2-4 weeks after live vaccination. LIMITATIONS: Studies regarding infection rates after vaccination are lacking. CONCLUSION: Interruption of antipsoriatic oral and biologic therapies is generally not necessary for patients receiving nonlive vaccines. Temporary interruption of oral and biologic therapies before and after administration of live vaccines is recommended in most cases.
Asunto(s)
Artritis Psoriásica , Productos Biológicos , Consenso , Técnica Delphi , Psoriasis , Humanos , Psoriasis/tratamiento farmacológico , Artritis Psoriásica/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Productos Biológicos/administración & dosificación , Administración Oral , Vacunación/normas , Adulto , COVID-19/prevención & control , Vacunas contra la COVID-19/administración & dosificación , SARS-CoV-2 , Metotrexato/uso terapéutico , Metotrexato/administración & dosificación , Fármacos Dermatológicos/administración & dosificación , Fármacos Dermatológicos/uso terapéuticoRESUMEN
BACKGROUND: Trypanophobia or "needle phobia" represents a potential hindrance to the effective management of chronic diseases whenever an injectable therapy might be required, especially in case of frequent administrations. Psoriasis, a chronic dermatologic disease, can be effectively treated with biologic drugs administered subcutaneously. Thankfully, anti-IL-23 drugs require few administrations per year and are available in prefilled pens that hide the needle, thus representing a convenient option in patients with trypanophobia. METHODS: An observational multicentric study was conducted on patients with moderate-to-severe psoriasis who were treated with 75 mg × 2 risankizumab prefilled syringe therapy for more than 6 months and reported a loss of efficacy measured by the Psoriasis Area and Severity Index (PASI) from PASI 90 to PASI 75 attributed to a reduction of adherence due to trypanophobia. The patients were switched to 1 prefilled pen of risankizumab 150 mg and asked to fill out the Self-Injection Assessment Questionnaire (SIAQ) before and after the injection at week 0 and at the following administration after 12 weeks. Subjects scored each item of the SIAQ on a 5-point scale, scores were later transformed from 0 (worst experience) to 10 (best experience). RESULTS: Twenty-two patients were enrolled. The mean SIAQ predose domain scores were 5.5 for feelings about injection, 6.2 for self-confidence, and 6.4 for satisfaction with self-injection. After dose scores were higher (> 8.5) for each of the six domains at Week 0 and even higher after 12 weeks (> 9.0). CONCLUSIONS: User-friendly devices, such as prefilled pens, and a lower number of injections improved patient satisfaction in a group of patients with psoriasis on treatment with biologic drugs. We believe that treatment adherence could be positively influenced by such changes in the way of administration of a biologic treatment.
Asunto(s)
Psoriasis , Autoadministración , Humanos , Psoriasis/tratamiento farmacológico , Psoriasis/psicología , Autoadministración/instrumentación , Masculino , Femenino , Persona de Mediana Edad , Adulto , Inyecciones Subcutáneas , Anticuerpos Monoclonales/administración & dosificación , Resultado del Tratamiento , Satisfacción del Paciente , Jeringas , Anciano , Encuestas y Cuestionarios , Índice de Severidad de la EnfermedadRESUMEN
Vitiligo is a chronic depigmenting disorder that significantly impacts the quality of life of patients. Though there have been significant advancements in targeted therapies in skin diseases such as psoriasis or eczema, the progress in the treatment of vitiligo has been slow, with minimal studies assessing the effect of biologics, though there has been recent evidence of the effectiveness of JAK inhibition. This paper reviews the published case reports and studies for the use of systemic targeted therapies including biologics and JAK inhibitors in vitiligo.
RESUMEN
Background: Inflammatory bowel disease (IBD), encompassing ulcerative colitis and Crohn's disease, necessitates long-term medical therapy to manage symptoms and prevent complications. Therapeutic drug monitoring (TDM) has emerged as a strategy to optimize treatment efficacy, particularly with anti-tumour necrosis factor (anti-TNF) alpha drugs. This review explores the role of TDM for non-anti-TNF advanced therapies in IBD, focusing on vedolizumab, ustekinumab, tofacitinib, upadacitinib, risankizumab and ozanimod. Methods: The literature search, conducted through OVID (Medline) and PubMed, delves into proactive versus reactive TDM, timing of monitoring and methods for measuring drug levels and anti-drug antibodies. Results: While ustekinumab and vedolizumab exhibit exposure-response relationships, consensus on target levels and the role of TDM adjustments remains elusive. Limited data on risankizumab suggest a dose-dependent response, while for small molecule therapies (janus kinase inhibitors and ozanimod), the absence of real-world data and commercially available TDM tools pose challenges. Conclusion: At present, with the available data, there is a limited role for TDM in non-anti-TNF biologic and small-molecule therapies. This review underscores the need for further research to delineate the utility of TDM in guiding treatment decisions for these agents.
Asunto(s)
Productos Biológicos , Indanos , Enfermedades Inflamatorias del Intestino , Oxadiazoles , Humanos , Ustekinumab/uso terapéutico , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Monitoreo de Drogas/métodos , Fármacos Gastrointestinales/uso terapéutico , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Enfermedades Inflamatorias del Intestino/diagnóstico , Productos Biológicos/uso terapéuticoRESUMEN
BACKGROUND AND OBJECTIVE: Risankizumab - a humanized monoclonal antibody that targets the p19 subunit of IL-23 - has been recently approved to treat moderate-to-severe plaque psoriasis. Real-world data based on a representative pool of patients are currently lacking. OBJECTIVE: To assess the mid- and long-term safety and efficacy profile of risankizumab in patients with moderate-to-severe psoriasis in the routine clinical practice. METHODS: This was a retrospective and multicenter study of consecutive psoriatic patients on risankizumab from April 2020 through November 2022. The primary endpoint was the number of patients who achieved a 100% improvement in their Psoriasis Area and Severity Index (PASI) (PASI100) on week 52. RESULTS: A total of 510 patients, 198 (38.8%) women and 312 (61.2%) men were included in the study. The mean age was 51.7±14.4 years. A total of 227 (44.5%) study participants were obese (body mass index [BMI] >30kg/m2). The mean baseline PASI score was 11.4±7.2, and the rate of patients who achieved PASI100 on week 52, 67.0%. Throughout the study follow-up, 21%, 50.0%, 59.0%, and 66% of the patients achieved PASI100 on weeks 4, 16, 24, and 40, respectively. The number of patients who achieved a PASI ≤2 was greater in the group with a BMI ≤30kg/m2 on weeks 4 (P=.04), 16 (P=.001), and 52 (P=.002). A statistically significantly greater number of patients achieved PASI100 in the treatment-naïve group on weeks 16 and 52 (P=.001 each, respectively). On week 16 a significantly lower number of participants achieved PASI100 in the group with psoriatic arthropathy (P=.04). Among the overall study sample, 22 (4.3%) patients reported some type of adverse event and 20 (3.9%) discontinued treatment. CONCLUSIONS: Risankizumab proved to be a safe and effective therapy for patients with moderate-to-severe psoriasis in the routine clinical practice.
Asunto(s)
Anticuerpos Monoclonales , Psoriasis , Humanos , Psoriasis/tratamiento farmacológico , Estudios Retrospectivos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Resultado del Tratamiento , Anticuerpos Monoclonales/uso terapéutico , Anticuerpos Monoclonales/efectos adversos , Índice de Severidad de la Enfermedad , Fármacos Dermatológicos/uso terapéutico , Fármacos Dermatológicos/efectos adversosAsunto(s)
Interleucina-17 , Interleucina-23 , Infecciones Fúngicas Invasoras , Psoriasis , Humanos , Estados Unidos/epidemiología , Interleucina-23/antagonistas & inhibidores , Incidencia , Interleucina-17/antagonistas & inhibidores , Masculino , Femenino , Infecciones Fúngicas Invasoras/epidemiología , Infecciones Fúngicas Invasoras/tratamiento farmacológico , Psoriasis/tratamiento farmacológico , Psoriasis/epidemiología , Persona de Mediana Edad , Adulto , Anciano , Estudios RetrospectivosRESUMEN
The development of flares or new-onset of immune-mediated dermatologic diseases, including psoriasis, has occurred with the worldwide spreading of the COVID-19 pandemic. We report the case of a 38-year-old woman who came to our department with a severe flare of plaque psoriasis four weeks after SARS-CoV-2 infection. Her Psoriasis Area Severity Index was 25, and her Dermatology Life Quality Index was 18. Our initial decision was to prescribe acitretin, but the patients reported adverse events. For this reason, we started risankizumab with complete skin clearance after 16 weeks. The patient is still on treatment, and no adverse events have been reported to date.
RESUMEN
BACKGROUND: IL-23 inhibitors were recently approved for the treatment of skin psoriasis and psoriatic arthritis (PsA). Risankizumab, a humanized monoclonal antibody that specifically binds the p19 subunit of IL-23, has proven effective on PsA in two randomized controlled trials. To date, only a few real-world data are available on this topic. METHODS: Our study aimed to prospectively evaluate the effectiveness of risankizumab in patients with PsA in a real-world setting. For this purpose, both rheumatologic and dermatologic assessments were performed at baseline and after 28-40 weeks of continuous risankizumab administration. Moreover, joint and entheses ultrasound assessment was performed at the mentioned time points. The rheumatologic assessment was carried out by means of the following scores: (i) clinical Disease Activity Index for Psoriatic Arthritis (cDAPSA); (ii) Leeds Enthesitis Index (LEI); (iii) Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and (iii) Bath Ankylosing Spondylitis Functional Index (BASFI). The degree of skin involvement was measured by both the Psoriasis Area and Severity Index (PASI) and Physician Global Assessment (PGA). Quality of life was assessed by the Health Assessment Questionnaire (HAQ) and Dermatology Life Quality Index (DLQI). Ultrasound assessment of joints and entheses was performed on the basis of the EULAR-OMERACT score. RESULTS: After treatment, cDAPSA decreased from a mean value of 12.9 ± 7.6 to 7.0 ± 6.1 (P < 0.001), and the median PD score significantly decreased from baseline (3; range 1-8) to TP1 (1; range 0-7) (P < 0.001). PASI score also decreased from 8.4 ± 4.9 to 0.3 ± 0.5 (P < 0.001), and PGA from 3.1 ± 1.0 to 0.4 ± 0.5 (P < 0.001). CONCLUSION: We can conclude that risankizumab led to substantial improvement in both skin and joint involvement.
RESUMEN
In the KEEPsAKE 1 (NCT03675308) and KEEPsAKE 2 (NCT03671148) phase 3 trials, risankizumab demonstrated greater efficacy compared with placebo in patients with active psoriatic arthritis (PsA). This post hoc integrated analysis evaluated achieving the following efficacy outcomes at weeks 24 and 52 by baseline demographics and clinical characteristics: ≥20%/50%/70% improvement in American College of Rheumatology response criteria (ACR20/50/70), ≥90% improvement in Psoriasis Area and Severity Index, minimal disease activity status, Low Disease Activity status (Disease Activity in Psoriatic Arthritis), and minimal clinically important difference in pain. Baseline demographics and clinical characteristics were similar between risankizumab (n = 707) and placebo (n = 700) groups. Numerically higher ACR20 response rates at week 24 (primary endpoint) were observed among the risankizumab (46.3%-60.1%) vs. placebo (15.5%-36.2%) cohorts, regardless of subgroups. At week 52, consistent proportions of patients randomized to risankizumab achieved ACR20 (48.6%-75.8%) while those initially randomized to placebo and switched to risankizumab experienced an improvement from week 24 (43.7%-63.9%), regardless of subgroups. Similar trends were observed for other efficacy measures assessing rigorous skin response criteria, composite measures of overall disease activity, and PsA-related symptoms. Risankizumab treatment was efficacious among patients with varying demographic and psoriatic disease characteristics through 52 weeks.
Asunto(s)
Anticuerpos Monoclonales , Artritis Psoriásica , Humanos , Anticuerpos Monoclonales/uso terapéutico , Artritis Psoriásica/tratamiento farmacológico , Resultado del TratamientoRESUMEN
BACKGROUND: As real-world data on risankizumab in patients with moderate to severe Crohn's disease (CD) are scarce, we evaluated its effectiveness and safety in multirefractory Belgian patients. METHODS: Data from consecutive adult CD patients who started risankizumab before April 2023 were retrospectively collected at 6 Belgian centers. Clinical remission and response were defined using the 2-component patient-reported outcome. Endoscopic response was defined as a decrease in baseline Simple Endoscopic Score withâ ≥50%. Both effectiveness end points were evaluated at week 24 and/or 52, while surgery-free survival and safety were assessed throughout follow-up. RESULTS: A total of 69 patients (56.5% female, median age 37.2 years, 85.5% exposed toâ ≥4 different advanced therapies and 98.6% to ustekinumab, 14 with an ostomy) were included. At week 24, 61.8% (34 of 55) and 18.2% (10 of 55) of patients without an ostomy achieved steroid-free clinical response and remission, respectively. At week 52, these numbers were 58.2% (32 of 55) and 27.3% (15 of 55), respectively. Endoscopic data were available in 32 patients, of whom 50.0% (16 of 32) reached endoscopic response within the first 52 weeks. Results in patients with an ostomy were similar (steroid-free clinical response and remission, 42.9% and 14.3%, respectively). During a median follow-up of 68.3 weeks, 18.8% (13 of 69) of patients discontinued risankizumab, and 20.3% (14 of 69) of patients underwent CD-related intestinal resections. The estimated surgery-free survival at week 52 was 75.2%. No new safety issues were observed. CONCLUSIONS: In this real-world cohort of multirefractory CD patients, risankizumab was effective in inducing both clinical remission and endoscopic response. Risankizumab was well tolerated with no safety issues.
In this real-world study of multirefractory Crohn's disease patients, risankizumab was effective, with 58.2% and 27.3% achieving steroid-free clinical response and remission, respectively, at week 52. Surgery-free survival at week 52 was 75.2%, and no new safety concerns arose.
RESUMEN
INTRODUCTION: Real-world data on the efficacy of risankizumab (RZB) in clinical moderate-to-severe plaque psoriasis (PsO) are limited. The RAPID study assessed real-world clinical and patient-reported outcomes in RZB-treated PsO patients using data collected from dermatologists in Canada, the Czech Republic, Germany, Japan, and Poland. METHODS: This ongoing, retrospective chart review collected data from medical records of RZB-treated adults with moderate-to-severe PsO (09/2022-06/2023). Eligible patients received RZB, had ≥ 12 months of medical records after RZB initiation (index date), and had Psoriasis Area and Severity Index (PASI), Investigator Global Assessment (IGA), or static Physician's Global Assessment (sPGA) scores ≥ 3 months before and up to 18 months after the index date. The proportion of patients achieving a clear/almost clear PsO (IGA/sPGA = 0/1), PASI ≤ 1, Dermatology Life Quality Index (DLQI) = 0/1, and a 90%/100% improvement from baseline in PASI as well as the mean changes in PASI, DLQI, itch, and skin pain scores at 12 and 18 months were reported for patients with non-missing assessments at baseline and 12 months. RESULTS: Most patients (66.4%) were male, 74.0% were biologic naïve, and 73.0% had scalp PsO. Mean baseline IGA/sPGA was 3.7 ± 0.5, with a mean PASI of 23.3 ± 11.8. After 12 months, 86.1% of patients reported IGA/sPGA ≤ 1, and 75.7% achieved PASI90; these further increased to 91.1% and 80.5% at 18 months. DLQI, itch, and skin pain scores improved over time. CONCLUSIONS: These data demonstrated the durable, real-world effectiveness of RZB in patients with moderate-to-severe PsO through continued improvement in disease and symptom severity over 18 months, with most of the patients reporting clear/almost clear skin.
RESUMEN
IL-23 is central to psoriasis pathogenesis. Biologics targeting IL-23 are important therapies against psoriasis. IL-23 inhibitors risankizumab, tildrakizumab, and guselkumab bind the IL-23 p19 subunit, whereas ustekinumab binds p40; however, the structural composition of the IL-23-binding epitopes and how these molecular properties relate to clinical efficacy are not known. Utilizing epitope data derived from hydrogen-deuterium exchange or crystallographic experiments, we mapped inhibitor epitope locations, hydrophobicity, and surface charge onto the IL-23 surface. Molecular properties of each inhibitor epitope, including solvent-accessible surface area, were correlated to binding affinity, kinetic values, and clinical efficacy scores for plaque psoriasis through linear regression analysis. Each IL-23 inhibitor binds an epitope with a unique size, composition, and location except for a 10-residue overlap region outside of the IL-23 receptor epitope. We observed strong correlations between epitope surface area and KD and koff but not kon. Epitope surface area, KD, and koff were further associated with short-term (10-16 weeks) and long-term (44-60 weeks) clinical efficacy according to PASI-90 responses, with risankizumab demonstrating highest efficacy among IL-23 biologics. In contrast, kon, epitope hydrophobicity, polarity, and charge content did not correlate with efficacy. These data exemplify how molecular principles of medications within a therapeutic class can explain their differential clinical responses.
RESUMEN
BACKGROUND: Risankizumab is a humanized monoclonal antibody that selectively inhibits interleukin-23. It has been approved for moderate-to-severe plaque psoriasis and has shown efficacy and safety in clinical trials and real-world experiences. This study aimed to evaluate the long-term effectiveness, safety, and drug survival of risankizumab in a real-life setting. MATERIALS AND METHODS: We included patients treated with risankizumab from January 2019 to February 2023. A Psoriasis Area and Severity Index score (PASI) was collected at weeks 0, 16, 28, 52, 104, and 156, when available. The occurrence of any adverse events was recorded at each visit. RESULTS: We enrolled 1047 patients. At week 52, a ≥90% improvement in PASI was observed in 81.44% of patients, with a continuous improvement throughout the study (88.99% and 99.07% at weeks 104 and 156, respectively). After three years of treatment, all patients involving the scalp, palms/soles, and genitalia and 95% of patients with nail psoriasis achieved a complete or almost complete skin clearance. No significant safety findings were observed, and 90.73% of the patients were still on treatment after 36 months. CONCLUSIONS: This study supports the long-term effectiveness and safety of risankizumab in a real-world setting, even in patients involving difficult-to-treat areas.
RESUMEN
One of the immune-related adverse events from immune checkpoint inhibitors (ICIs) is skin toxicity. Oral corticosteroids are the first-line treatment for severe cutaneous immune-related adverse events. However, corticosteroids may conflict with the efficacy of ICIs. A 55-year-old Japanese man with a history of psoriasis vulgaris was diagnosed with small-cell lung cancer (Stage â £A) and administered combined chemoimmunotherapy, including atezolizumab, which resulted in exacerbation of psoriasis. In response, he was treated with biological agents, such as anti-IL-23 and IL-17 antibodies, risankizumab, and secukinumab, respectively, and achieved long-term survival with continued treatment with atezolizumab. This case report suggests that biological agents might be the best course of treatment against autoimmune-related adverse events caused by ICI therapy.
RESUMEN
INTRODUCTION: The presence (vs absence) of enthesitis/dactylitis is associated with greater psoriatic arthritis (PsA) activity and reduced health-related quality of life. Risankizumab, an interleukin 23 antagonist, demonstrated superior treatment efficacy over placebo in patients with PsA, including enthesitis/dactylitis. Herein, we report the efficacy of risankizumab on complete resolution of enthesitis and/or dactylitis and improvements in patient-reported outcomes in patients with PsA. METHODS: This integrated post hoc analysis of data from KEEPsAKE 1 and KEEPsAKE 2 included patients with baseline enthesitis (Leeds Enthesitis Index > 0) and/or dactylitis (Leeds Dactylitis Index > 0). Efficacy outcomes at weeks 24 and 52 included proportion of patients achieving enthesitis and/or dactylitis resolution and minimal clinically important differences (MCID) in pain, Health Assessment Questionnaire-Disability Index, and Functional Assessment of Chronic Illness Therapy-Fatigue. RESULTS: Of 1407 patients, approximately 63%, 28%, and 20% had baseline enthesitis, dactylitis, and both enthesitis/dactylitis, respectively. At week 24, higher response rates were observed for risankizumab vs placebo for resolution of enthesitis, dactylitis, and both enthesitis/dactylitis (differences of 13.9%, 16.9%, and 13.3%, respectively; p < 0.05). By week 52, risankizumab treatment resulted in complete resolution of enthesitis, dactylitis, and both enthesitis and dactylitis in 55.0%, 76.1%, and 52.3% of patients; similar resolution rates occurred among patients who switched from placebo to risankizumab. Among risankizumab-treated patients who achieved resolution of enthesitis and/or dactylitis, MCIDs were also attained in patient-reported pain, disability, and fatigue at week 24 (all p < 0.05; except fatigue in patients with resolution of both enthesitis/dactylitis); responses were sustained through week 52. CONCLUSIONS: Higher proportions of risankizumab-treated (vs placebo-treated) patients achieved enthesitis and/or dactylitis resolution and meaningful improvements in patient-reported outcomes at week 24 and generally sustained responses at week 52. Thus, risankizumab may result in sustained alleviation of PsA-related pathognomonic musculoskeletal lesions of enthesitis/dactylitis. GOV IDENTIFIERS: NCT03675308, and NCT03671148.
RESUMEN
Pityriasis rubra pilaris (PRP) is a rare and chronic inflammatory dermatologic condition characterized by hyperkeratotic salmon-colored plaques and palmoplantar keratoderma. Traditional therapeutic modalities have shown limited efficacy and often entail potential adverse effects, highlighting the need for alternative treatment options. Our review aims to summarize the current evidence on the off-label use of IL-23 inhibitors, risankizumab and guselkumab, in the treatment of PRP. These biologic agents have been approved for psoriasis, and their potential role in managing PRP has recently garnered interest. We conducted a comprehensive literature search on PubMed and Scopus databases, identifying relevant studies published in English up to June 2023 following PRISMA guidelines. A total of 10 studies were selected for data extraction and review. Results from the selected studies demonstrated encouraging outcomes with both risankizumab and guselkumab in managing PRP. Among 11 patients treated with risankizumab, 10 showed notable improvements in various disease manifestations, including pruritus, erythema, and affected body surface area. DLQI scores and BSA percentages reported a significant improvement before and after risankizumab treatment (p = 0.0322; p = 0.0216). However, two cases also reported symptom aggravation or even disease worsening. Patients treated with guselkumab exhibited ultimate improvement in all five cases, with complete clearance in three out of five cases. DLQI and BSA percentages also reported significant improvement with treatment with guselkumab (p = 0.0172; p < 0.0001). While most cases demonstrated positive outcomes, there were isolated instances of worsening symptoms, emphasizing the need for caution and further investigation. Further research with larger sample sizes and longer follow-up periods is necessary to establish the efficacy, optimal dosing, and long-term safety of risankizumab and guselkumab in treating PRP. Overall, we provide valuable insights into the potential use of IL-23 inhibitors, risankizumab, and guselkumab, as promising treatment options for PRP. These biologics have shown efficacy in improving symptoms in treatment-resistant cases, offering new avenues for clinicians to explore in the treatment of PRP.