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Dermatology and Therapy Jun 2024Hidradenitis suppurativa (HS) is a frequently debilitating, inflammatory skin condition. Patients may have a limited response to adalimumab, currently the only Food and...
INTRODUCTION
Hidradenitis suppurativa (HS) is a frequently debilitating, inflammatory skin condition. Patients may have a limited response to adalimumab, currently the only Food and Drug Administration (FDA)-approved biologic treatment for HS. Ustekinumab is an interleukin-12/23 inhibitor that has been utilized in HS, but there is a lack of an updated systematic review on its efficacy and safety. The aim of this study is to perform a systematic review and meta-analysis of the literature on the efficacy and safety of ustekinumab for HS.
METHODS
In October 2022, MEDLINE and Embase databases were searched for articles on ustekinumab in HS. Data extraction was performed on relevant articles by two reviewers. The primary study outcome was the pooled response rate of HS to ustekinumab. A fixed-effects meta-analysis was performed, and Cochran's Q statistic and I squared index were used to assess heterogeneity. Statistical significance was determined at p < 0.05. This article is based on previously conducted studies and does not contain any new studies with human participants or animals performed by any of the authors.
RESULTS
From 2012 to 2022, ten articles (nine case series and one prospective trial) with 88 patients met the inclusion criteria. Patients with reported disease severity had Hurley stage II (17.6%, 12/68) or III (82.4%, 56/68) disease. The majority (80.7%, 71/88) had previously failed at least one biologic treatment. A meta-analysis of all ten studies showed a pooled response rate of 67% (95% CI 0.57-0.76). Study limitations include a small number of patients and randomized controlled trials (RCTs).
CONCLUSIONS
Ustekinumab may be a helpful treatment option to consider for HS that is recalcitrant to first-line biologic therapies, but RCTs are needed to determine optimal dosing regimens and the specific patient populations that would benefit the most from this agent.
PubMed: 38907878
DOI: 10.1007/s13555-024-01207-y -
PloS One 2024This study aims to evaluate the efficacy and safety of JAK inhibitors in the treatment of patients with RA. (Meta-Analysis)
Meta-Analysis
OBJECTIVE
This study aims to evaluate the efficacy and safety of JAK inhibitors in the treatment of patients with RA.
METHODS
The databases CNKI, VIP, Wanfang, CBM, and PubMed, Embase, Cochrane Library and Web of Science were searched to identify relevant randomized controlled trials (RCTs), all from the time of database creation to April 2024. Screening, data extraction, and risk of bias assessment (using Review Manager-5.3 software) were independently performed by at least two authors. The network meta-analysis was conducted using R 4.1.3 software. PROSPERO registration number: CRD42022370444.
RESULTS
Thirty-three RCTs included 15,961 patients The experimental groups involved six JAK inhibitors (filgotinib, tofacitinib, decernotinib, baricitinib, upadacitinib and peficitinib) and 12 interventions (different doses of the six JAK inhibitors), and the control group involved adalimumab (ADA) and placebo. Compared with placebo, all JAK inhibitors showed a significant increase in efficacy measures (ACR20/50/70). Compared with ADA, only tofacitinib, low-dose decernotinib, and high-dose peficitinib showed a significant increase in ACR20/50/70. Decernotinib ranked first in the SUCRA ranking of ACR20/50/70. In terms of safety indicators, only those differences between low-dose filgotinib and high-dose upadacitinib, low-dose tofacitinib and high-dose upadacitinib were statistically significant. Low-dose filgotinib ranked first in the SUCRA ranking with adverse events as safety indicators. Only the efficacy and safety of tofacitinib ranked higher among different SUCRA rankings.
CONCLUSION
Six JAK inhibitors have better efficacy than placebo. The superior efficacy of decernotinib and safety of low-dose filgotinib can be found in the SUCRA. However, there are no significant differences in safety between the different JAK inhibitors. Head-to-head trials, directly comparing one against each other, are required to provide more certain evidence.
Topics: Humans; Arthritis, Rheumatoid; Janus Kinase Inhibitors; Bayes Theorem; Pyrimidines; Piperidines; Network Meta-Analysis; Azetidines; Purines; Pyrroles; Pyrazoles; Sulfonamides; Randomized Controlled Trials as Topic; Treatment Outcome; Heterocyclic Compounds, 2-Ring; Niacinamide; Benzamides; Heterocyclic Compounds, 3-Ring; Antirheumatic Agents; Triazoles; Adamantane; Pyridines; Valine
PubMed: 38905267
DOI: 10.1371/journal.pone.0305621 -
Alimentary Pharmacology & Therapeutics Jul 2024Rapidity of effect of advanced therapies for patients with Crohn's disease (CD) can be an essential decision parameter; however, comparative evaluation is lacking. We... (Meta-Analysis)
Meta-Analysis Comparative Study Review
INTRODUCTION
Rapidity of effect of advanced therapies for patients with Crohn's disease (CD) can be an essential decision parameter; however, comparative evaluation is lacking. We aimed to compare early response for advanced CD therapies in a network meta-analysis (NMA).
METHODS
We searched systematically MEDLINE, Embase, and CENTRAL up to 19 February 2024, for randomised controlled trials. The co-primary outcomes were induction of clinical remission (Crohn's Disease Activity Index (CDAI) ≤150) and clinical response (≥100-point reduction in CDAI) within the first 6 weeks of treatment. We incorporated any assessment within this time point in a Bayesian random-effects NMA following PRISMA-NMA guidance (PROSPERO ID: CRD42022368509).
RESULTS
Twenty-five studies, comprising 7414 patients, were included. Infliximab combined with azathioprine or monotherapy ranked highest for induction of clinical remission within 6 weeks and was significantly superior to certolizumab, ustekinumab, guselkumab, vedolizumab, and upadacitinib. However, superiority over risankizumab 600 mg and adalimumab 160/80 mg was non-significant. Accordingly, infliximab in combination with azathioprine and guselkumab 600 mg ranked highest in the corresponding analysis of clinical response with no statistical significance demonstrated. Among bio-exposed patients, none of whom received infliximab, upadacitinib, and risankizumab induced the highest clinical responses. On the other hand, vedolizumab, certolizumab, and ustekinumab ranked lowest across the analyses.
CONCLUSIONS
We found infliximab to be ranked highest and superior to all other agents but risankizumab and adalimumab, demonstrating the highest probability of early induction of remission. Upadacitinib and risankizumab induced the highest clinical responses in bio-exposed patients. However, infliximab was not investigated in this population.
Topics: Humans; Crohn Disease; Network Meta-Analysis; Biological Products; Treatment Outcome; Randomized Controlled Trials as Topic; Drug Therapy, Combination; Infliximab; Gastrointestinal Agents; Remission Induction; Severity of Illness Index
PubMed: 38863153
DOI: 10.1111/apt.18110 -
Journal of Cutaneous Medicine and... Jun 2024There has been a call to action to enhance representation of non-white individuals in dermatology clinical trials. Investigations in differential response to treatment... (Review)
Review
There has been a call to action to enhance representation of non-white individuals in dermatology clinical trials. Investigations in differential response to treatment across populations are limited, particularly in conditions of commonality, impact, distinct presentation, and diagnosis in non-white participants, such as atopic dermatitis and psoriasis. This systematic review summarized and identified if biologic treatment outcomes in moderate-to-severe atopic dermatitis and psoriasis varied in skin of colour (SOC) participants in phase 3 trials. MEDLINE, COCHRANE, and EMBASE databases were used to conduct the search following PROSPERO registration. Following screening of 3209 articles, 11 studies were collected with 1781 SOC participants with a mean age of 40.99 ± 6.3 years (range: 30.6-51.6 years). Male participants accounted for 76.9% (n = 1370/1781) of the sample, and Chinese, Japanese, Taiwanese, and Korean participants accounted for 64.3%, 24.2%, 4.5%, and 3.4% of participants, respectively. Participants with atopic dermatitis were treated with dupilumab (n = 216/388) and participants with psoriasis were treated with adalimumab (n = 313/1393), bimekizumab (n = 62/1393), ixekizumab (n = 13/1393), secukinumab (n = 117/1393), and ustekinumab (n = 289/1393). No significant SOC population-based outcomes were found across treatment groups. However, differences in baseline characteristics or comorbidities were found, suggesting race or ethnic background should be considered when treatment is prescribed in psoriasis or atopic dermatitis. Although no significant SOC participant differential response to treatment were found, large-scale randomized controlled trials investigating comparable treatment outcomes and stratifying results by SOC population in atopic dermatitis and psoriasis are warranted to confirm these findings.
PubMed: 38847375
DOI: 10.1177/12034754241260023 -
Cureus Jun 2024Ulcerative colitis (UC) is an inflammatory disorder affecting the colon, and typically, during the disease course, the condition may exacerbate, relapse, and remit. One... (Review)
Review
Ulcerative colitis (UC) is an inflammatory disorder affecting the colon, and typically, during the disease course, the condition may exacerbate, relapse, and remit. One of the most successful lines for inducing and maintaining clinical remission in subjects with UC is biological therapy with anti-tumor necrosis factor α (anti-TNF) agents, including adalimumab (ADA) and infliximab (IFX). This meta-analysis is an attempt to obtain complementary information driven by real-world experience (RWE) concerning the efficacy and safety of two of the most popular anti-TNFs in treating UC. This is a systematic review and meta-analysis of RWE studies comparing ADA and IFX as naïve anti-TNF agents for the treatment of subjects with UC. Studies were obtained by searching Scopus, Google Scholar, the Cochrane Central Register of Controlled Trials, Embase, and the PubMed Central databases. Patients treated with IFX showed significantly higher induction responses. No statistically significant difference was found in the comparison of response in the maintenance treatment period. Higher overall adverse events were related to IFX treatment, with serious adverse events that were nonsignificantly higher in the ADA-treated group. In conclusion, IFX demonstrated significantly higher induction responses compared to ADA in patients with moderate-to-severe UC. IFX was associated with higher overall adverse events, whereas serious adverse events were non-significantly higher in the ADA-treated group. IFX may be favored as a first-line agent for its induction efficacy, and the choice between IFX and ADA should be individualized based on comprehensive clinical evaluation.
PubMed: 38835557
DOI: 10.7759/cureus.61547 -
The British Journal of Dermatology May 2024Primary endpoint measures in clinical trials are typically measures of disease severity, with patient reported outcome measures (PROMs) relegated as secondary endpoints....
BACKGROUND
Primary endpoint measures in clinical trials are typically measures of disease severity, with patient reported outcome measures (PROMs) relegated as secondary endpoints. However validation of some PROMs may be more rigorous than that of disease severity measures, arguing for a primary role for PROMs.
OBJECTIVES
This study reports on 24 peer reviewed journal articles that used the Dermatology Life Quality Index (DLQI) as primary outcome, derived from a systematic review of randomised controlled trials (RCTs) utlising DLQI covering all diseases and interventions.
MATERIALS AND METHOD
The study protocol was prospectively published on the PROSPERO database, and the study followed PRISMA guidelines. Searches were made with Medline, Cochrane library, EMBASE, Web of Science, SCOPUS, CINAHL(EBSCO) and PsycINFO databases and records combined into an Endnote database. Records were filtered for duplicates and selected by study inclusion/exclusion criteria. Full text articles were sourced and data was extracted by two reviewers into a bespoke REDCap database, with a third reviewer adjudicating differences. The Jadad scoring method was used to determine risk of bias.
RESULTS
Of the 3,220 publications retrieved from online searching, 457 articles met eligibility criteria and included 198,587 patients. DLQI scores were primary outcomes in 24 (5.3%) of these studies comprising 15 different diseases and 3,436 patients. Most study interventions (17/24 studies, 68%) were systemic drugs with biologics (liraglutide, alefacept, secukinumab, ustekinumab, adalimumab) accounting for five out of 25 pharmacological interventions (20%). Topical treaments comprised 32% (8 studies) whereas non-pharmacological interventions (8) were 24% of the total interventions (33). Three studies used non-traditional medicines. Eight studies were multicentred (33.3%), with trials conducted in at least 14 different countries, and four (16.7%) were conducted in multiple countries. The Jadad risk of bias scale showed that bias was uncertain or low, as 87.5% of studies had Jadad scores of ≥3.
CONCLUSIONS
This study provides evidence for use of the DLQI as primary outcome in clinical trials to inform researchers' and clinicians' decisions for its further use.
PubMed: 38819233
DOI: 10.1093/bjd/ljae228 -
Modern Rheumatology May 2024This systematic review assessed the efficacy and safety of tumor necrosis factor (TNF) inhibitors in patients with systemic juvenile idiopathic arthritis (JIA).
OBJECTIVES
This systematic review assessed the efficacy and safety of tumor necrosis factor (TNF) inhibitors in patients with systemic juvenile idiopathic arthritis (JIA).
METHODS
Studies were searched using PubMed, Embase, Cochrane, Ichushi-Web, and clinical trial registries (from 2000 to 2021). The risk of bias was assessed using the Cochrane Risk of Bias version 2 for randomized controlled trials (RCTs) and the manual for development clinical practice guidelines by Minds, a project promoting evidence-based medicine in Japan, for observational studies.
RESULTS
One RCT and 22 observational studies were included. In the RCT on infliximab, the American College of Rheumatology pediatric (ACR Pedi) 30/50/70 responses at 14 weeks were 63.8%/50.0%/22.4%, with relative risks of 1.30 (95% confidence interval [CI]: 0.94-1.79)/1.48 (95% CI: 0.95-2.29)/1.89 (95% CI: 0.81-4.40), respectively. In the observational studies, ACR Pedi 30/50/70 responses for etanercept at 12 months were 76.7%/64.7%/46.4%, respectively. Infliximab treatment caused anaphylaxis in 17% and an infusion reaction in 23% of patients. The incidence of macrophage activation syndrome, serious infection and malignancy caused by TNF inhibitors was 0%-4%.
CONCLUSIONS
Thus, although TNF inhibitors were relatively safe, they were unlikely to be preferentially administered in patients with systemic JIA because of their inadequate efficacy. Further studies, particularly well-designed RCTs, are necessary to confirm the efficacy and safety of TNF inhibitors for systemic JIA.
PubMed: 38795057
DOI: 10.1093/mr/roae050 -
Medicine May 2024The goal of this study was to estimate the relative efficacy and safety of different biological agents (infliximab, canakinumab, baricitinib, anakinra, adalimumab,... (Meta-Analysis)
Meta-Analysis Comparative Study
BACKGROUND
The goal of this study was to estimate the relative efficacy and safety of different biological agents (infliximab, canakinumab, baricitinib, anakinra, adalimumab, tofacitinib, tocilizumab, and rilonacept) compared with placebo for systemic juvenile idiopathic arthritis (JIA) patients, through a network meta-analysis.
METHODS
Pubmed, Embase, and Cochrane Library were searched from database inception to July 2023 for randomized controlled trials comparing different biological agents (infliximab, canakinumab, baricitinib, anakinra, adalimumab, tofacitinib, tocilizumab, and rilonacept) or placebo directly or indirectly in JIA. Bayesian network meta-analyses were conducted. Data was extracted and analyzed by R with gemtc package. The treatment options were ranked using the surface under the cumulative ranking curve (SUCRA) value.
RESULTS
We identified 10 randomized controlled trials and analyzed 898 participants. Canakinumab (odds ratio 55.0, 95% credible intervals 2.4-67.0) was more effective than the placebo, and the difference was statistically significant. However, there was no statistical significance between other drugs versus placebo in terms of the modified ACRpedi30 (P > .05). The SUCRA shows that canakinumab ranked first (SUCRA, 86.9%), anakinra ranked second (SUCRA, 77.7%), adalimumab ranked third (SUCRA, 61.9%), and placebo ranked the last (SUCRA, 6.3%). Nevertheless, there were no notable discrepancies in the occurrence of adverse events, hepatic-related adverse events, infectious adverse event, serious adverse events, and serious infection following treatment with canakinumab, anakinra, tocilizumab, rilonacept, or the placebo. Based on the clustergram of modified ACRpedi30 and adverse events, canakinumab is suggested for JIA according to the surface under SUCRAs considering the symptom and adverse events simultaneously.
CONCLUSIONS
Among patients with JIA, canakinumab exhibited the highest likelihood of being the optimal treatment for achieving the modified ACRpedi30 response rate, and neither of the tested biological agents carried a significant risk of serious adverse events.
Topics: Arthritis, Juvenile; Humans; Network Meta-Analysis; Antirheumatic Agents; Randomized Controlled Trials as Topic; Treatment Outcome; Adalimumab; Antibodies, Monoclonal, Humanized; Interleukin 1 Receptor Antagonist Protein; Bayes Theorem
PubMed: 38701278
DOI: 10.1097/MD.0000000000038002 -
Clinical Microbiology and Infection :... Apr 2024Tuberculosis (TB) is a common complication associated with treatment with tumour necrosis factor (TNF) antagonists and Janus kinase (JAK) inhibitors. However, there is... (Review)
Review
BACKGROUND
Tuberculosis (TB) is a common complication associated with treatment with tumour necrosis factor (TNF) antagonists and Janus kinase (JAK) inhibitors. However, there is uncertainty about the risk of TB relapse in patients with TB and comorbidities requiring treatment with these agents.
OBJECTIVES
To assess the risk of TB relapse in patients (re-)started on TNF antagonists or JAK inhibitors.
METHODS
Systematic review.
DATA SOURCES
PubMed and Cochrane Library databases until 11 December 2023.
STUDY ELIGIBILITY CRITERIA
Randomized control trials, prospective and retrospective cohort studies, case reports and case series.
PARTICIPANTS
Patients with current or previous TB who were (re-)started on TNF antagonists or JAK inhibitors.
INTERVENTIONS
(Re-)introduction of TNF antagonists and JAK inhibitors.
ASSESSMENT OF RISK OF BIAS
All studies meeting entry criteria were included regardless of quality.
METHODS OF DATA SYNTHESIS
Categorical data are presented as frequencies and percentages. For non-normally distributed aggregated data, we calculated the pooled weighted median with 95% CI. For individual patient data, the median and interquartile range (IQR) were calculated.
RESULTS
Of 5018 articles screened for eligibility, 67 publications reporting on 368 TB patients who (re-)initiated treatment with TNF antagonists for underlying diseases were included. The median age was 42.5 years (95% CI: 40.4-42.5) and the proportion of female patients was 36.6% (n = 74) of patients whose sex was reported. A total of 14 patients (3.8%, 95% CI: 2.1-6.3%) developed TB relapse after a median of 8.5 months (interquartile range, 6.8-14.8 months) following (re-)initiation of anti-TNF treatment. Furthermore, among 251 articles screened for eligibility, 11 reports on TB patients who were (re-)started on JAK inhibitors for underlying diseases were identified. The median age was 62 years (interquartile range, 48.5-68.5 years) and 45.5% (n = 5) were female. Only one patient (9.1%; 95% CI: 0.2-41.3%) had TB reactivation 10 months after starting treatment with ruxolitinib. In addition, 94 patients who were treated with TNF antagonists and two patients temporarily treated with JAK inhibitors for the prevention or treatment of paradoxical reactions were analysed. None of the publications reported microbiological failure or worsening of TB-related symptoms.
CONCLUSIONS
(Re-)initiation of TNF antagonists and JAK inhibitors may be relatively safe in patients with current or previous TB and the need for further treatment of underlying diseases.
PubMed: 38663653
DOI: 10.1016/j.cmi.2024.04.011 -
Alimentary Pharmacology & Therapeutics Jun 2024The expanding options in advanced therapies for ulcerative colitis (UC) and Crohn's disease (CD) present challenges in treatment selection. Persistence analysis assesses... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
The expanding options in advanced therapies for ulcerative colitis (UC) and Crohn's disease (CD) present challenges in treatment selection. Persistence analysis assesses drug durability in real-world settings, acting as a surrogate marker for medication efficacy and tolerance. Unlike traditional comparative studies, persistence analysis provides insights extending beyond the initial year of treatment.
AIM
To provide real-world evidence on treatment effectiveness, tolerability and preferences of physicians and patients regarding various advanced therapies for IBD.
METHODS
We conducted a systematic review of observational studies up to March 2023 assessing advanced therapies' persistence in UC and CD. Advanced therapies under examination included infliximab, adalimumab, vedolizumab, ustekinumab, golimumab, certolizumab and tofacitinib. We pooled the persistence of each agent and conducted a meta-analysis to compare the persistence of newer agents with traditional TNF inhibitors (TNFi)-specifically infliximab and adalimumab.
RESULTS
Among 63 observational studies, vedolizumab had the highest 1-year persistence in UC (73.8%, 95% CI: 70.0%-77.6%) and ustekinumab in CD (77.5%, 95% CI: 72.9%-82.1%). Compared to TNFi, vedolizumab demonstrated increased persistence with a relative risk (RR) of 1.30 (95% CI: 1.19-1.41) for UC and 1.14 (95% CI: 1.09-1.20) for CD at 1 year, while ustekinumab demonstrated a RR of 1.15 (95% CI: 1.07-1.23) for CD at 1 year. Vedolizumab exhibited sustained increased persistence in UC over 2 years compared to TNFi (RR: 1.33, 95% CI 1.14-1.54).
CONCLUSION
This meta-analysis highlights the superior persistence of ustekinumab and vedolizumab over TNFi, and offers valuable insights for clinicians navigating the challenging landscape of UC and CD therapeutic choices.
Topics: Humans; Gastrointestinal Agents; Ustekinumab; Crohn Disease; Colitis, Ulcerative; Inflammatory Bowel Diseases; Antibodies, Monoclonal, Humanized; Treatment Outcome; Observational Studies as Topic; Infliximab; Piperidines; Antibodies, Monoclonal; Pyrimidines
PubMed: 38651771
DOI: 10.1111/apt.18006