RESUMO
INTRODUCTION: Moisturizers are often used as adjuvant therapy for psoriasis to assist with rehydration and skin barrier restoration. Fixed-combination halobetasol propionate 0.01% and tazarotene 0.045% lotion (HP/TAZ) is indicated for the topical treatment of plaque psoriasis in adults, with a demonstrated clinical profile in two phase 3 trials. However, the effect of application order with HP/TAZ has yet to be explored. This study evaluated the clinical profile of HP/TAZ applied before versus after a ceramide-containing moisturizer in adults with mild-to-moderate plaque psoriasis. METHODS: Sixteen participants were randomized to apply HP/TAZ followed by moisturizer on one side and moisturizer followed by HP/TAZ on the other side once daily for 12 weeks. Tolerability, safety, efficacy, and quality of life endpoints were assessed. Results: Significant Investigator's Global Assessment improvement was observed across all time points (P≤0.003) regardless of application order. Total Dermatology Life Quality Index scores significantly improved at all time points (P≤0.003), and visual analog scale for itch significantly improved at weeks 4, 8, and 12 (P<0.008). Four moderate adverse events were experienced by 3 participants. Two participants reported itching/irritation, which was worse when HP/TAZ was applied first. CONCLUSIONS: The application order of moisturizer did not decrease therapeutic efficacy of HP/TAZ. Moisturizer application before HP/TAZ may reduce incidence of application site adverse events, ultimately increasing tolerability and supporting the real-world recommendation that applying a ceramide-containing moisturizer before HP/TAZ, versus after, results in a safe and effective therapeutic option for plaque psoriasis. J Drugs Dermatol. 2024;23(2):50-53. doi:10.36849/JDD.7928.
Assuntos
Fármacos Dermatológicos , Ácidos Nicotínicos , Psoríase , Adulto , Humanos , Combinação de Medicamentos , Qualidade de Vida , Resultado do Tratamento , Índice de Gravidade de Doença , Creme para a Pele , Clobetasol/efeitos adversos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/induzido quimicamente , Prurido/induzido quimicamente , Prurido/tratamento farmacológico , Ceramidas/uso terapêutico , Método Duplo-CegoRESUMO
Topical therapies are commonly used to treat psoriasis, either as monotherapy for milder disease or as adjuncts to systemic and biologic drugs. Topical steroids and tazarotene are both options for topical psoriasis treatment, but as monotherapies, they are associated with adverse events (AEs) that make adherence to prescribed treatment challenging. In addition, the topical vehicles may have an unappealing appearance or texture that proves impractical for patients. Consequently, patients may not use treatments as prescribed. This noncompliance can lead to a frustrating cycle of treatment, discontinuation, and retreatment without achieving treatment goals. Psoriasis is a chronic disease; thus, topical treatment options are needed that address these barriers to use and promote long-term adherence, making satisfactory improvement of psoriasis more attainable. In this review, we discuss patient preferences for topical therapies with vehicles that are moisturizing, nongreasy, and quickly absorbed. We then introduce the vehicle formulation of fixed-dose combination halobetasol propionate 0.01%/tazarotene 0.045% (HP/TAZ) lotion, which has a unique matrix mesh formulation that enhances uniform absorption, allows for efficient drug delivery, and aligns with patient preferences. In addition to vehicle benefits, the combination of HP and TAZ has been shown to minimize AEs seen with either monotherapy. In clinical trials, HP/TAZ was efficacious and associated with a low rate of AEs with long-term use. This evidence supports the use of HP/TAZ as a topical treatment for patients with psoriasis facing challenges adhering to prescribed treatments and looking to break the cycle of unsatisfactory treatment outcomes. J Drugs Dermatol. 2023;22(3):247-251. doi:10.36849/JDD.7399.
Assuntos
Propionatos , Psoríase , Humanos , Esteroides , Excipientes , Psoríase/diagnóstico , Psoríase/tratamento farmacológicoRESUMO
Discordance between patient and clinician treatment goals and expectations can present a challenge to implementation of effective therapeutic plans. Because topical treatments are commonly used for plaque psoriasis, both as monotherapy and adjuncts to other treatment modalities, providers need to understand the concerns of patients with psoriasis regarding use of topical products. Psoriasis is a complex and chronic disease with treatment needs that may change over time, influencing patient treatment goals and expectations of efficacy. When these expectations are not met and patient concerns are unaddressed, dissatisfaction may lead to nonadherence, which in turn can prevent patients from achieving relief from the signs and symptoms of psoriasis that affect their quality of life. Here, we detail how current topical treatments meet patient expectations and needs, with particular attention given to combination regimens using corticosteroids. This review shows that once-daily application of halobetasol propionate (0.01%) and tazarotene (0.045%) lotion (HP/TAZ) not only has a rapid onset of treatment effect and proven efficacy, but also has a remittive effect. In addition, HP/TAZ has a favorable safety profile, with low rates of irritation and local skin reactions in clinical studies. The dual mechanisms of action related to 2 active ingredients, once-daily use, and the favorable clinical findings suggest that HP/TAZ may address patient concerns and promote treatment adherence.J Drugs Dermatol. 2023;22(2):132-138. doi:10.36849/JDD.7367.
Assuntos
Fármacos Dermatológicos , Ácidos Nicotínicos , Psoríase , Humanos , Combinação de Medicamentos , Motivação , Qualidade de Vida , Resultado do Tratamento , Índice de Gravidade de Doença , Creme para a Pele , Clobetasol , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/etiologia , Emolientes/uso terapêutico , Emulsões/uso terapêuticoRESUMO
Brodalumab is an interleukin-17 receptor A antagonist approved for the treatment of moderate-to-severe psoriasis in adults without response or with loss of response to other systemic therapies. Brodalumab carries a boxed warning in the United States regarding suicidal ideation and behavior, though no causal relationship has been established. Here, we summarize 4 years of pharmacovigilance data, from August 15, 2017, through August 14, 2021, reported to Ortho Dermatologics by US patients and healthcare providers. The most common AEs listed in the brodalumab package insert (incidence ≥1%) and AEs of special interest are described. Brodalumab exposure estimates were calculated using the time between the first prescription-dispensing authorization date and last prescription-dispensing authorization date. Data were collected from 4019 patients with an estimated brodalumab exposure of 4563 patient-years. The most common AE was arthralgia (115 events; 2.52 events per 100 patient-years). No completed suicides and no new suicidal attempts were reported. There were 102 cases with serious infections; however, no serious fungal infections (including no new cases of oral candidiasis) were reported. There were 26 COVID-19 cases, and 3 of the cases with comorbid conditions were fatal. There were no new cases of Crohn’s disease. Of 37 reported malignancies among 32 cases, none were deemed related to brodalumab. Four-year pharmacovigilance data are consistent with the established safety profile reported in long-term clinical trials and 3-year pharmacovigilance data. J Drugs Dermatol. 2023;22(4) doi:10.36849/JDD.7344 Citation: Lebwohl M, Koo J, Leonardi C, et al. Brodalumab: 4-Year US pharmacovigilance report. J Drugs Dermatol. 2023;22(4):419-422. doi:10.36849/JDD.7344.
Assuntos
COVID-19 , Psoríase , Suicídio , Adulto , Humanos , Anticorpos Monoclonais/uso terapêutico , Farmacovigilância , Psoríase/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: The impact of psoriasis on quality of life arises from both physical symptoms, such as pain and pruritus, and the psychosocial effects of the often highly visible lesions. For patients with moderate-to-severe psoriasis seeking amelioration of these symptoms, time to onset of treatment response is an important consideration when determining an appropriate therapeutic approach with their healthcare provider. METHODS: In this review, we discuss the fluidity of the definition of rapid response and time-to-response expectations of patients with psoriasis receiving biologic therapies. Next, we focus on time to response of brodalumab, a human anti–interleukin-17 receptor A monoclonal antibody, in patients with moderate-to-severe psoriasis, as measured by the psoriasis area and severity index and the psoriasis symptom inventory. Brodalumab previously exhibited efficacy and safety in treatment of moderate-to-severe psoriasis in three phase 3 trials (AMAGINE-1/-2/-3), warranting further characterization of its ability to meet patient needs regarding rapidity of treatment response. Finally, we place time to response of brodalumab in the context of the current treatment landscape of biologic therapies for psoriasis (particularly those targeting the interleukin-17/interleukin-23 axis). RESULTS: Direct and indirect comparisons with other interleukin-targeting drugs support brodalumab’s more rapid onset of treatment effects, including skin clearance and relief of itch and pain. CONCLUSION: Brodalumab induces a rapid treatment response in patients with moderate-to-severe psoriasis and may promote earlier improvements in quality of life. J Drugs Dermatol. 2022;21(8):854-860. doi:10.36849/JDD.6791.
Assuntos
Psoríase , Qualidade de Vida , Terapia Biológica , Humanos , Interleucinas , Dor , Prurido/tratamento farmacológico , Prurido/etiologia , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: Despite the emergence of multiple biologic drug options for psoriasis, unmet treatment needs remain. Biologic therapies can vary in their effectiveness and adverse events, and many patients experience a loss of treatment effect over time. After lack of response, treatment may be switched to a biologic with a different mechanism of action. Brodalumab, a human interleukin-17 (IL-17) receptor A antagonist, is approved for the treatment of adult patients with moderate-to-severe psoriasis with inadequate response or loss of response to prior systemic therapies. Because brodalumab targets the IL-17 receptor instead of the ligand itself, it not only targets a broader set of IL-17 isoforms but also may be effective in patients who received prior IL-17 inhibitors or failed to respond to anti–IL-17 treatment. This is supported by long-term evidence from clinical trials and real-world studies of patients receiving brodalumab who were previously treated with IL-17 inhibitors. Additionally, brodalumab produces reliable treatment effects after use of biologics with other mechanisms of action, such as tumor necrosis factor α and IL-12/IL-23 inhibitors, as well as after the use of multiple biologic therapies. For patients with psoriasis with inadequate response to one or more biologic therapies, brodalumab is an option that has the ability to lead to long-term skin clearance. J Drugs Dermatol. 2022;21(3):364-370. doi:10.36849/JDD.6743.
Assuntos
Produtos Biológicos , Psoríase , Adulto , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais Humanizados , Produtos Biológicos/efeitos adversos , Humanos , Interleucina-17 , Psoríase/induzido quimicamente , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Receptores de Interleucina-17 , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
Brodalumab, an interleukin-17 receptor A antagonist, is approved for treatment of moderate-to-severe plaque psoriasis in adults without response or with loss of response to other systemic therapies. In the United States, there is a boxed warning for brodalumab regarding suicidal ideation and behavior; however, no causal relationship between brodalumab and suicidality was established during pivotal trials. In the 2-year pharmacovigilance data, no completed suicides or suicide attempts were reported. The most frequent adverse event (AE) was arthralgia. The safety profile of brodalumab is now being updated after 3 years of pharmacovigilance data. Here, we outline pharmacovigilance data reported to Ortho Dermatologics by patients and healthcare professionals in the United States from August 15, 2017, to August 14, 2020. Brodalumab exposure estimates were obtained by calculating the time between first and last prescription-dispensing authorization dates. Data from 1854 patients were collected, and brodalumab exposure was estimated to be 2736 patient-years. The most frequent AE was arthralgia (111 events; 0.04 events per patient-year). One episode of suicide attempt was reported in a patient with a history of depression. No completed suicides were reported. There were 81 serious infections reported, none of which were fungal. Over the 3-year period, 30 malignancies occurred in 25 patients, none of which were determined to be related to brodalumab. Three-year pharmacovigilance data are consistent with the safety profile of brodalumab previously reported in long-term analyses of clinical trials and the 2-year pharmacovigilance data.
Assuntos
Farmacovigilância , Psoríase , Adulto , Anticorpos Monoclonais Humanizados/efeitos adversos , Humanos , Psoríase/tratamento farmacológico , Receptores de Interleucina-17/antagonistas & inibidores , Índice de Gravidade de Doença , Resultado do Tratamento , Estados UnidosRESUMO
BACKGROUND: Few studies have examined topical psoriasis therapies in patients with skin of color. Fixed-combination halobetasol propionate (0.01%) and tazarotene (0.045%) lotion (HP/TAZ) was investigated in two phase 3, multicenter, double-blind, vehicle-controlled trials (NCT02462070; NCT02462122). This post hoc analysis evaluated HP/TAZ in subgroups of non-White and White participants, including Hispanic/Latino participants, from these trials. METHODS: Adult participants were randomized (2:1) to receive HP/TAZ or vehicle lotion once daily for 8 weeks. Data were pooled and analyzed in non-mutually exclusive subgroups of self-identified non-White or White and Hispanic/Latino participants. Efficacy assessments included treatment success (≥2-grade improvement from baseline in investigator’s global assessment [IGA] and score of clear/almost clear), reduction from baseline in affected body surface area (BSA), and reduction in mean IGA × BSA. Safety was evaluated via treatment-emergent adverse events (TEAEs). RESULTS: Of 418 participants, 60 and 358 self-identified as non-White and White, respectively; 115 of 418 participants self-identified as Hispanic/Latino. At week 8, a higher percentage of HP/TAZ-treated participants achieved treatment success vs vehicle (non-White, 34.4% vs 19.0%; White, 41.8% vs 8.7%; Hispanic/Latino, 39.3% vs 9.3%); rates for White and Hispanic/Latino participants were statistically significant. Compared with vehicle, HP/TAZ-treated participants in each subgroup experienced numerically greater reductions in affected BSA and IGA × BSA at week 8. The most common TEAEs were contact dermatitis, pruritus, nasopharyngitis, and application-site pain; discontinuations due to TEAEs were few. CONCLUSIONS: HP/TAZ reduced disease severity in non-White, White, and Hispanic/Latino participants with psoriasis, with good tolerability and safety over 8 weeks of treatment. J Drugs Dermatol. 2021;20(7):735-744. doi:10.36849/JDD.6158.
Assuntos
Clobetasol/análogos & derivados , Ácidos Nicotínicos/uso terapêutico , Psoríase , Adulto , Clobetasol/uso terapêutico , Cor , Fármacos Dermatológicos/efeitos adversos , Combinação de Medicamentos , Humanos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Creme para a Pele , Pigmentação da PeleRESUMO
INTRODUCTION: Patients with psoriasis and low body surface area (BSA) involvement often experience substantially reduced quality of life and may be candidates for topical therapies. Fixed-combination halobetasol propionate (0.01%) and tazarotene (0.045%) lotion (HP/TAZ) vs vehicle lotion was evaluated in participants with 3% to 5% BSA involvement. METHODS: In two phase 3, multicenter, double-blind, vehicle-controlled, 8-week studies (ClinicalTrial.gov identifiers: NCT02462070/NCT02462122), adults with moderate/severe investigator’s global assessment (IGA) score were randomized 2:1 to once-daily HP/TAZ or vehicle. Pooled post hoc analyses included participants with baseline BSA involvement of 3% to 5%. Measures included treatment success (≥2-grade IGA reduction, clear/almost clear score), reduction in affected BSA, and clinically meaningful improvement (reduction) of ≥4 points on dermatology life quality index (DLQI). RESULTS: Of 418 participants, 232 had baseline BSA involvement of 3% to 5% (HP/TAZ, n=149; vehicle, n=83). At week 8, 42.7% of HP/TAZ-treated participants achieved treatment success, compared with 11.4% of vehicle-treated participants (P< .001). Participants experienced significantly greater reductions in affected BSA at week 8 with HP/TAZ (-36.0%) vs vehicle (-1.6%; P< .001). Larger proportions experienced clinically meaningful DLQI improvements at week 8 with HP/TAZ (64.2%) vs vehicle (47.4%; P< .05). More participants achieved a ≥2-grade improvement in plaque elevation and scaling with HP/TAZ vs vehicle (each comparison, P< .001). Serious adverse events and discontinuations due to treatment-emergent adverse events were rare. CONCLUSIONS: In participants with plaque psoriasis and BSA involvement of 3% to 5%, HP/TAZ provided significantly improved effectiveness after 8 treatment weeks vs vehicle lotion, with clinically meaningful improvements in quality of life. J Drugs Dermatol. 2021;20(8):829-836. doi:10.36849/JDD.6217.
Assuntos
Clobetasol/análogos & derivados , Ácidos Nicotínicos/uso terapêutico , Psoríase , Superfície Corporal , Clobetasol/uso terapêutico , Fármacos Dermatológicos/efeitos adversos , Método Duplo-Cego , Combinação de Medicamentos , Humanos , Propionatos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Qualidade de Vida , Índice de Gravidade de Doença , Creme para a Pele , Resultado do TratamentoRESUMO
BACKGROUND: Psoriasis is a chronic, inflammatory disease that may differ in prevalence and clinical presentation among patients from various racial and ethnic groups. Two phase 3 studies demonstrated efficacy and safety of halobetasol propionate (HP) 0.01% lotion in the treatment of moderate-to-severe plaque psoriasis (NCT02514577, NCT02515097). These post hoc analyses evaluated HP 0.01% lotion in Hispanic participants. METHODS: Participants were randomized (2:1) to receive once-daily HP or vehicle lotion for 8 weeks, with a 4-week posttreatment follow-up. Post hoc efficacy assessments in Hispanic participants (HP, n=76; vehicle, n=43) included treatment success (≥2grade improvement in Investigator’s Global Assessment and score of ‘clear’ or ‘almost clear’), psoriasis signs, and affected body surface area (BSA). Treatment-emergent adverse events (TEAEs) were evaluated. RESULTS: At week 8, 38.8% of participants achieved treatment success with HP versus 10.3% on vehicle (P=0.001). HPtreated participants achieved greater improvements in psoriasis signs, compared with vehicle (P<0.01 all). HP group had a greater reduction in affected BSA versus vehicle (P=0.001). Treatment-related TEAEs with HP were application site infection and dermatitis (n=1 each). CONCLUSIONS: Once-daily HP 0.01% lotion was associated with significant reductions in disease severity in Hispanic participants with moderate-to-severe psoriasis, with good tolerability and safety over 8 weeks. J Drugs Dermatol. 2021;20(3):252-258. doi:10.36849/JDD.5698.
Assuntos
Clobetasol/análogos & derivados , Dermatite de Contato/epidemiologia , Fármacos Dermatológicos/administração & dosagem , Psoríase/tratamento farmacológico , Vasoconstritores/administração & dosagem , Administração Cutânea , Adulto , Clobetasol/administração & dosagem , Clobetasol/efeitos adversos , Dermatite de Contato/etiologia , Fármacos Dermatológicos/efeitos adversos , Método Duplo-Cego , Esquema de Medicação , Feminino , Hispânico ou Latino , Humanos , Masculino , Pessoa de Meia-Idade , Psoríase/diagnóstico , Índice de Gravidade de Doença , Resultado do Tratamento , Vasoconstritores/efeitos adversosRESUMO
BACKGROUND: Randomized controlled trials have shown the efficacy and safety of brodalumab in patients with moderate to severe plaque psoriasis. OBJECTIVE: To evaluate the efficacy and safety of brodalumab through 120 weeks of treatment in the AMAGINE-2 trial. METHODS: Patients received ustekinumab through week 52 followed by brodalumab 210 mg every 2 weeks, continuous brodalumab 210 mg every 2 weeks, or any dose of brodalumab. Efficacy data were reported through 120 weeks by using observed data, last observation carried forward, and nonresponder imputation analyses. RESULTS: Of patients who received brodalumab 210 mg every 2 weeks, 84.4%, 75.6%, and 61.1% achieved 75%, 90%, and 100% improvement from baseline in Psoriasis Area and Severity Index at 120 weeks (observed data analysis), respectively. Patients who received brodalumab 210 mg every 2 weeks after receiving ustekinumab through 52 weeks achieved a similar skin clearance response as patients who received continuous brodalumab 210 mg every 2 weeks. Safety through 120 weeks was comparable to that of the blinded study periods. LIMITATIONS: A large number of discontinuations toward the end of the study (31% in the final 6 months) were due to early termination and led to differences between observed data and nonresponder imputation results. CONCLUSIONS: Brodalumab is well tolerated and showed robust efficacy for more than 2 years.
Assuntos
Anticorpos Monoclonais Humanizados/administração & dosagem , Fármacos Dermatológicos/administração & dosagem , Psoríase/tratamento farmacológico , Ustekinumab/administração & dosagem , Adulto , Anticorpos Monoclonais Humanizados/efeitos adversos , Fármacos Dermatológicos/efeitos adversos , Método Duplo-Cego , Esquema de Medicação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psoríase/diagnóstico , Psoríase/imunologia , Índice de Gravidade de Doença , Resultado do Tratamento , Ustekinumab/efeitos adversosRESUMO
BACKGROUND: Antidrug antibodies (ADAs) may change pharmacokinetic or pharmacodynamic profiles of biologic therapies, potentially decreasing efficacy. OBJECTIVE: To evaluate the potential effects of brodalumab immunogenicity on safety, efficacy, and retreatment. METHODS: Data from 1 phase 2 and 3 phase 3 studies of brodalumab in psoriasis were analyzed. RESULTS: Overall, 2.7% of patients had positive test results for binding ADAs after receiving brodalumab; ADAs were transient in 1.4% of patients, and there were no neutralizing ADAs. Among ADA-positive patients, 60.0% (3/5) achieved a static physician's global assessment score of 0 or 1 at week 12 in the group receiving the brodalumab 210 mg every 2 weeks, compared with 79.1% (1131/1429) of ADA-negative patients. All patients (100%) who experienced return of disease and were retreated with brodalumab 210 mg every 2 weeks (none were ADA positive) achieved at least a 75% improvement in Psoriasis Area And Severity Index, ≥90% of whom regained response by week 8 of retreatment. Hypersensitivity reactions were less frequent with brodalumab than with placebo. Injection site reactions occurred in 1.8% of patients treated with brodalumab versus 2% of patients treated with ustekinumab. LIMITATIONS: Retreatment could be assessed in only 1 phase 3 brodalumab study. CONCLUSION: Brodalumab compares favorably with other biologics in terms of immunogenicity and high rates of efficacy recapture upon retreatment.
Assuntos
Anticorpos Monoclonais Humanizados/efeitos adversos , Fármacos Dermatológicos/efeitos adversos , Síndrome de Hipersensibilidade a Medicamentos/epidemiologia , Reação no Local da Injeção/epidemiologia , Psoríase/tratamento farmacológico , Anticorpos/sangue , Anticorpos/imunologia , Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/imunologia , Ensaios Clínicos Fase II como Assunto , Ensaios Clínicos Fase III como Assunto , Fármacos Dermatológicos/administração & dosagem , Fármacos Dermatológicos/imunologia , Relação Dose-Resposta Imunológica , Esquema de Medicação , Síndrome de Hipersensibilidade a Medicamentos/sangue , Síndrome de Hipersensibilidade a Medicamentos/imunologia , Humanos , Reação no Local da Injeção/sangue , Reação no Local da Injeção/imunologia , Injeções Subcutâneas , Psoríase/diagnóstico , Psoríase/imunologia , Retratamento/estatística & dados numéricos , Índice de Gravidade de Doença , Pele/efeitos dos fármacos , Pele/imunologia , Resultado do Tratamento , Ustekinumab/administração & dosagem , Ustekinumab/efeitos adversos , Ustekinumab/imunologiaRESUMO
The National Psoriasis Foundation has emphasized the importance of achieving skin clearance targets throughout the course of treatment. However, patients with psoriasis often stop and restart treatment for reasons such as psychological distress, dissatisfaction with treatment, inconvenience, cost, or comorbidities. Brodalumab is a fully human anti-interleukin-17 receptor A monoclonal antibody efficacious for the treatment of moderate-to-severe plaque psoriasis. This review discusses the efficacy and safety of brodalumab and other biologic therapies in patients with psoriasis who stop and restart treatment. These clinically relevant and important findings can help inform real-world treatment decisions. J Drugs Dermatol. 2020;19(4):384-387. doi:10.36849/JDD.2020.5026.
Assuntos
Anticorpos Monoclonais Humanizados/uso terapêutico , Fármacos Dermatológicos/uso terapêutico , Satisfação do Paciente , Psoríase/tratamento farmacológico , Receptores de Interleucina-17/imunologia , Anticorpos Monoclonais Humanizados/administração & dosagem , Fármacos Dermatológicos/administração & dosagem , Humanos , Psoríase/patologia , Índice de Gravidade de DoençaRESUMO
Background: Plaque psoriasis can occur in all body regions, with the trunk and extremities among the most commonly affected areas. A fixed combination halobetasol propionate 0.01%/tazarotene 0.045% (HP/TAZ) lotion demonstrated efficacy and safety in patients with moderate-to-severe localized plaque psoriasis. This analysis evaluated patients where a psoriatic target lesion was identified on the leg. Methods: In two phase 3, multicenter, double-blind studies, participants were randomized (2:1) to receive HP/TAZ or vehicle lotion once-daily for 8 weeks. This pooled, post hoc analysis included a subset of participants who had a leg target lesion (HP/TAZ, n=148; vehicle, n=71). Efficacy assessments included treatment success (≥2-grade improvement) in psoriasis signs (erythema, plaque elevation, scaling) on the leg target lesion, and overall treatment outcomes, including overall treatment success (≥2-grade improvement in Investigator's Global Assessment [IGA] score and score of clear/almost clear), affected Body Surface Area (BSA), and IGAxBSA composite score. Results: Psoriasis signs were reduced by week 8, with more HP/TAZ treated participants achieving treatment success for erythema (41.6%), plaque elevation (58.5%), and scaling (59.5%) on the leg compared with vehicle (12.5%, 19.2%, and 21.0%, respectively; P<0.001 all). Significantly more participants achieved overall treatment success at week 8 with HP/TAZ versus vehicle (36.4% vs 10.4%; P<0.001). The HP/TAZ group also had a greater mean reduction in affected BSA and IGAxBSA score versus vehicle (P<0.001, both). The most frequently reported treatment-related adverse event (incidence, ≥3%) with HP/TAZ was contact dermatitis. Conclusions: HP 0.01%/TAZ 0.045% lotion was associated with significant reductions in disease severity and good tolerability following 8 weeks of treatment in patients where a psoriatic target lesion was identified on the leg. J Drugs Dermatol. 2020;19(4):389-396. doi:10.36849/JDD.2020.4958.
Assuntos
Clobetasol/análogos & derivados , Fármacos Dermatológicos/uso terapêutico , Ácidos Nicotínicos/uso terapêutico , Psoríase/tratamento farmacológico , Administração Cutânea , Adulto , Clobetasol/administração & dosagem , Clobetasol/uso terapêutico , Fármacos Dermatológicos/administração & dosagem , Método Duplo-Cego , Combinação de Medicamentos , Feminino , Humanos , Perna (Membro) , Masculino , Pessoa de Meia-Idade , Ácidos Nicotínicos/administração & dosagem , Psoríase/patologia , Índice de Gravidade de Doença , Resultado do Tratamento , Estados UnidosRESUMO
Skin of color patients with psoriasis face unique challenges related to disease characteristics and treatment. Dyspigmentation, including postinflammatory hypo- and hyperpigmentation, more frequently and severely affects patients with skin of color and remains a challenge in psoriasis management. We present the case of a 58-year-old Black male with moderate psoriasis who was treated for 8 weeks with a fixed combination halobetasol propionate 0.01%/tazarotene 0.045% (HP/TAZ) lotion during a phase 3 study (NCT02462070). HP/TAZ was efficacious in this patient, whose Investigator’s Global Assessment score decreased from 3 (moderate) at baseline to 1 (almost clear) within 4 weeks, with maintenance of & "almost clear"; through week 12 (4 weeks posttreatment). Affected body surface area decreased by 50% and quality of life greatly improved from baseline to week 8. The patient experienced dyspigmentation of the affected skin during the trial; hypopigmentation was primarily experienced from weeks 2-8, with the greatest degree at week 4. By week 12, the affected skin area had returned to normal, with only small regions of hyperpigmentation, primarily around the periphery of the lesion. These results indicate that HP/TAZ may be a treatment option for patients with skin of color, who are disproportionally affected by postinflammatory dyspigmentation. J Drugs Dermatol. 2020;19(10):1000-1004. doi:10.36849/JDD.2020.5347.
Assuntos
Clobetasol/análogos & derivados , Hipopigmentação/tratamento farmacológico , Ácidos Nicotínicos/administração & dosagem , Psoríase/tratamento farmacológico , Creme para a Pele/administração & dosagem , Administração Cutânea , Negro ou Afro-Americano , Clobetasol/administração & dosagem , Combinação de Medicamentos , Estética , Humanos , Hipopigmentação/diagnóstico , Hipopigmentação/imunologia , Masculino , Pessoa de Meia-Idade , Psoríase/complicações , Psoríase/diagnóstico , Psoríase/imunologia , Índice de Gravidade de Doença , Pigmentação da Pele/efeitos dos fármacos , Pigmentação da Pele/imunologia , Resultado do TratamentoRESUMO
BACKGROUND: Previous results from two phase 3 studies demonstrated efficacy and safety of fixed combination halobetasol propionate 0.01%/tazarotene 0.045% (HP/TAZ) lotion in participants with moderate-to-severe plaque psoriasis. This post hoc analysis evaluated sex-specific efficacy and safety of HP/TAZ lotion. METHODS: In two randomized, double-blind, phase 3 studies, participants were randomized (2:1) to receive HP/TAZ or vehicle lotion once daily for 8 weeks. Male and female participants were evaluated separately in this pooled analysis. Efficacy assessments included treatment success (at least 2grade improvement in Investigator's Global Assessment [IGA] score and score of clear/almost clear), impact on individual signs of psoriasis, and affected Body Surface Area (BSA). RESULTS: The analysis included 272 males (HP/TAZ, n=175; vehicle, n=97) and 146 females (HP/TAZ, n=101; vehicle, n=45). Significantly more participants achieved overall treatment success at week 8 with HP/TAZ versus vehicle in both male (38.4% vs 9.8%) and female (44.5% vs 9.9%) subgroups (P<0.001, both). Erythema, plaque elevation, and scaling were also reduced by week 8 in both males and females, with significantly more HP/TAZ-treated participants achieving at least 2grade improvement in each sign of psoriasis than vehicle-treated participants (P<0.001 each, both groups). Mean reductions in affected BSA were significantly greater with HP/TAZ versus vehicle lotion in both males and females (P≤0.001, both). The most frequent treatment-related adverse events were contact dermatitis, pruritis, and application site pain (each 4.0%) in females and contact dermatitis (7.6%) in males. CONCLUSION: HP/TAZ lotion was highly effective and safe in both males and females with moderate-to-severe psoriasis over 8 weeks of once-daily use. J Drugs Dermatol. 2020;19(5): doi:10.36849/JDD.2020.5021.
Assuntos
Clobetasol/análogos & derivados , Ácidos Nicotínicos/administração & dosagem , Psoríase/tratamento farmacológico , Creme para a Pele/administração & dosagem , Adulto , Idoso , Clobetasol/administração & dosagem , Clobetasol/efeitos adversos , Dermatite de Contato/epidemiologia , Dermatite de Contato/etiologia , Método Duplo-Cego , Combinação de Medicamentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Ácidos Nicotínicos/efeitos adversos , Dor/epidemiologia , Dor/etiologia , Prurido/epidemiologia , Prurido/etiologia , Psoríase/diagnóstico , Índice de Gravidade de Doença , Fatores Sexuais , Creme para a Pele/efeitos adversos , Resultado do TratamentoRESUMO
The interleukin-17 (IL-17) pathway plays a crucial role in the development of psoriasis. Briefly, naive T cells differentiate into helper T (Th17) cells through interaction with activated dendritic cells in the presence of IL-23, Th17 cells produce IL-17 cytokines, and keratinocytes stimulated by IL-17 ligands lead to aberrant differentiation and proliferation that promote production of proinflammatory chemokines and further recruitment of inflammatory cells, setting up a positive feedback loop. Currently, 3 US Food and Drug Administrationapproved agents to treat psoriasis affect the IL-17 pathway: brodalumab, secukinumab, and ixekizumab. Brodalumab is a fully human IL-17 receptor A antagonist that blocks signaling of multiple downstream inflammatory cytokines involved in psoriasis. Secukinumab and ixekizumab selectively bind to and neutralize only IL-17A. Pharmacologic effects in patients with psoriasis include decreased keratinocyte hyperproliferation, reduced epidermal thickening, decreased inflammatory markers, and resolution of histologic and genomic features of psoriasis. In clinical trials, therapeutic doses of brodalumab, secukinumab, and ixekizumab have demonstrated skin clearance efficacy by psoriasis area and severity index and static physician's global assessment scores at 12 weeks. The immunomodulation of these agents is associated with a favorable safety profile. Overall, the clinical improvement and normalization of genetic hallmarks of psoriasis provide a strong case for the unique role of IL-17 receptor blocking as a therapeutic mechanism of action to treat psoriasis. Understanding the unique mechanisms by which treatments interact with the IL-17 pathway to inhibit downstream proinflammatory signal cascade can help physicians make informed treatment decisions when selecting the appropriate medication for patients. J Drugs Dermatol. 2020;19(2)138-143. doi:10.36849/JDD.2020.4645
Assuntos
Interleucina-17/antagonistas & inibidores , Psoríase/tratamento farmacológico , Receptores de Interleucina-17/antagonistas & inibidores , Anticorpos Monoclonais Humanizados/efeitos adversos , Anticorpos Monoclonais Humanizados/uso terapêutico , Ensaios Clínicos como Assunto , Humanos , Transdução de Sinais/efeitos dos fármacosRESUMO
Introduction: Psoriasis is a chronic, immune-mediated skin disease that is associated with sex-related differences. Two double-blind, vehicle-controlled, phase 3 studies evaluated halobetasol propionate (HP) 0.01% lotion for the treatment of moderate-to-severe localized plaque psoriasis; pooled post hoc analyses investigated efficacy and safety in male and female subgroups. Methods: Participants were randomized (2:1) to once-daily HP or vehicle lotion for 8-weeks of double-blind treatment, with a 4-week posttreatment follow-up. Post hoc efficacy assessments in male (n=253) and female (n=177) subgroups included treatment success (≥2grade improvement in Investigator's Global Assessment [IGA] score and score of 'clear' or 'almost clear'), treatment success in psoriasis signs (erythema, plaque elevation, and scaling) at the target lesion, and change in affected body surface area (BSA). Treatment-emergent adverse events (TEAEs) were evaluated. Results: At week 8, rates of IGA-rated treatment success were significantly greater for HP versus vehicle in males (34.0% vs 6.4%) and females (42.7% vs 14.6%; P<0.001 both). Treatment success in each psoriasis sign approached or exceeded 50% for HP-treated males and females, with all differences versus vehicle statistically significant (P<0.001). Percent reduction in affected BSA was significantly greater for HP versus vehicle in males (34.9% vs 6.7%) and females (35.6% vs 4.6%; P<0.001 both). Five HP treatment-related TEAEs (all application site-related) were reported through week 8. Conclusions: HP lotion was associated with significant reductions in disease severity in male and female participants with moderate-to-severe psoriasis, with good tolerability and safety over 8 weeks of once-daily use. In the overall pooled population, results were similar. J Drugs Dermatol. 2020;19(8): doi:10.36849/JDD.2020.5250.
Assuntos
Clobetasol/análogos & derivados , Fármacos Dermatológicos/administração & dosagem , Psoríase/tratamento farmacológico , Creme para a Pele/administração & dosagem , Adulto , Idoso , Clobetasol/administração & dosagem , Clobetasol/efeitos adversos , Fármacos Dermatológicos/efeitos adversos , Método Duplo-Cego , Esquema de Medicação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psoríase/diagnóstico , Índice de Gravidade de Doença , Fatores Sexuais , Creme para a Pele/efeitos adversos , Resultado do TratamentoRESUMO
Psoriasis is associated with physical, psychological, social, and economic burdens that lead to substantial impairment over a patient’s lifetime. It is important to understand how different skin clearance levels may relate to patient perceptions of psoriasis symptoms and health-related quality of life. Here, we highlight notable advantages to complete skin clearance relative to high levels of efficacy without complete skin clearance, including meaningful improvements in patient-reported signs and symptoms of psoriasis, a higher mean proportion of symptom-free days, and significant improvements in quality of life. We also review biologic therapies associated with high percentages of complete skin clearance and significant improvements in signs and symptoms of psoriasis, notably brodalumab. These therapies are likely to play important roles in the future treatment of moderate-to-severe psoriasis, given that improvement in quality of life is of significant value relative to biologics or other systemic therapies associated with lower rates of complete skin clearance. J Drugs Dermatol. 2020;19(5): doi:10.36849/JDD.2020.4957.