scholarly journals Onset and Resolution of Key Adverse Events in Valbenazine-Treated Patients with Tardive Dyskinesia: Pooled Analyses from Two Long-Term Clinical Trials

CNS Spectrums ◽  
2021 ◽  
Vol 26 (2) ◽  
pp. 151-151
Author(s):  
Stephen R. Marder ◽  
Jean-Pierre Lindenmayer ◽  
Chirag Shah ◽  
Tara Carmack ◽  
Angel S. Angelov ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Adverse Events ◽  
Tardive Dyskinesia ◽  
Suicidal Behavior ◽  
Prolonged Exposure ◽  
First Occurrence ◽  
Balance Disorder ◽  
Clinical Interest ◽  
Post Hoc

AbstractObjectiveTardive dyskinesia (TD) is a persistent and potentially disabling movement disorder associated with prolonged exposure to antipsychotics and other dopamine receptor blocking agents. Long-term safety of the approved TD medication, valbenazine, was demonstrated in 2 clinical trials (KINECT 3 [NCT02274558], KINECT 4 [NCT02405091]). Data from these trials were analyzed post hoc to evaluate the onset and resolution of adverse events (AEs).MethodsParticipants in KINECT 3 and KINECT 4 received up to 48 weeks of once-daily valbenazine (40 or 80 mg). Data from these studies were pooled and analyzed to assess the incidence, time to first occurrence, and resolution for the following AEs of potential clinical interest: akathisia, balance disorder, dizziness, parkinsonism, somnolence/sedation, suicidal behavior/ideation, and tremor.ResultsIn the pooled population (N=314), all AEs of potential clinical interest occurred in <10% of participants, with somnolence (9.6%), suicidal behavior/ideation (6.4%), and dizziness (5.7%) being the most common AEs. Mean time to first occurrence ranged from 36 days (akathisia [n=9]) to 224 days (parkinsonism [n=2]). By end of study (or last study visit), resolution of AEs was as follows: 100% (suicidal ideation/behavior, parkinsonism); >85% (somnolence/sedation, dizziness); >70% (akathisia, balance disorder, tremor).ConclusionsIn long-term clinical trials, the incidence of AEs of potential clinical interest was low (<10%) and most were resolved by end of treatment (>70–100%). All patients taking valbenazine should be routinely monitored for AEs, particularly those that may exacerbate the motor symptoms associated with TD.FundingNeurocrine Biosciences, Inc.

scholarly journals Disability improvement as a clinically relevant outcome in clinical trials of relapsing forms of multiple sclerosis

2021 ◽  
pp. 135245852110002
Author(s):  
Bruce AC Cree ◽  
Jeffrey A Cohen ◽  
Anthony T Reder ◽  
Davorka Tomic ◽  
Diego Silva ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Clinical Trials ◽  
Therapeutic Benefit ◽  
Disease Modifying Therapies ◽  
Long Term Follow Up ◽  
Post Hoc ◽  
Switch Group ◽  
Relevant Outcome

Background: Disease-modifying therapies (DMTs) can reduce the risk of disability worsening in patients with relapsing forms of multiple sclerosis (RMS). High-efficacy DMTs can lead to confirmed or sustained disability improvement (CDI and SDI). Objective and Methods: Post hoc analyses of data from the TRANSFORMS, FREEDOMS, and FREEDOMS II trials and their extensions assessed the effects of fingolimod (0.5–1.25 mg/day) on stabilizing or improving disability over ⩽8 years in participants with RMS. CDI and SDI rates were compared between participants initially randomized to fingolimod, interferon (IFNβ-1a), or placebo. Results: At 8 years’ follow-up in TRANSFORMS, 35.1% (95% confidence interval [CI], 28.2%–43.1%) of assessed participants in the IFNβ-1a–fingolimod switch group and 41.9% (36.6%–47.6%) on continuous fingolimod experienced CDI; disability did not worsen in approximately 70%. Similar results were seen in the combined FREEDOMS population. Proportionally fewer TRANSFORMS participants achieved SDI in the IFNβ-1a–fingolimod switch group than on continuous fingolimod (5.4% [3.0%–9.5%] vs 14.2% [10.8%–18.4%], p = 0.01). Conclusion: CDI and SDI are outcomes of interest for clinical trials and for long-term follow-up of participants with RMS. Monitoring CDI and SDI in addition to disability worsening may facilitate understanding of the therapeutic benefit of RMS treatments.

scholarly journals 139 Early Response with Valbenazine and Long-Term Symptom Reduction in Patients with Tardive Dyskinesia: Post Hoc Analysis of the KINECT 3 Study

CNS Spectrums ◽  
2020 ◽  
Vol 25 (2) ◽  
pp. 288-289
Author(s):  
Stanley N. Caroff ◽  
Jean-Pierre Lindenmayer ◽  
Stephen R. Marder ◽  
Stewart A. Factor ◽  
Khodayar Farahmand ◽  
...  
Keyword(s):  
Tardive Dyskinesia ◽  
Early Response ◽  
Term Treatment ◽  
Score Change ◽  
Double Blind ◽  
Early Improvement ◽  
Long Term Treatment ◽  
Post Hoc ◽  
Improvement Score

Abstract:Study Objective:Tardive dyskinesia (TD) is a persistent and potentially disabling movement disorder associated with prolonged exposure to antipsychotics and other dopamine receptor blocking agents. Valbenazine is a highly selective vesicular monoamine transporter 2 (VMAT2) inhibitor approved for the treatment of TD in adults. Using data from a long-term study (KINECT 3; NCT02274558), the effects of once-daily valbenazine (40 mg, 80 mg) on TD were assessed using the Abnormal Involuntary Movement Scale (AIMS) in participants who were early responders based on subjective measures, including patient self-report (Patient Global Impression of Change [PGIC]) or clinician judgment (Clinical Impression of Change-Tardive Dyskinesia [CGI-TD]).Methods:Data from KINECT 3 (6-week double-blind, placebo-controlled [DBPC] period; 42-week double-blind extension) were analyzed post hoc. Long-term outcomes included mean change from baseline to Week 48 in AIMS total score (sum of items 1-7) and AIMS response (≥50% total score improvement from baseline) at Week 48. These AIMS outcomes were assessed in participants who achieved early improvement, defined as a PGIC or CGI-TD score of ≤3 (“minimally improved” or better) at Week 2 (first post-baseline visit of the DBPC period). Participants who initially received placebo were not included in the analyses.Results:In participants who received only valbenazine (40 or 80 mg) during KINECT 3 and had available Week 2 assessment, 50% (72/143) had early PGIC improvement (score ≤3) and 43% (61/142) had early CGI-TD improvement (score ≤3). Baseline characteristics were generally similar between participants who achieved early PGIC or CGI-TD improvement and those who did not. Based on available assessments at Week 48, mean AIMS total score change from baseline in participants with early PGIC improvement was similar to those who did not reach the early PGIC improvement threshold (-4.1 [n=35] vs -3.5 [n=41]). Mean AIMS total score change from baseline in participants with early CGI-TD improvement was similar to those who did not achieve early CGI-TD improvement (-4.2 [n=31] vs -3.5 [n=45]). AIMS response at Week 48 was also similar in those who achieved early PGIC and CGI-TD improvement (40% and 42%, respectively) compared to those who did not achieve early PGIC and CGI-TD improvement (39% and 38%, respectively).Conclusions:Results from this long-term valbenazine trial indicate that many participants achieved at least minimal patient- and clinician-reported improvement at Week 2. AIMS outcomes at Week 48 demonstrated long-term reductions in TD severity regardless of early response. More research is needed to understand the association between early improvement and long-term treatment effects, but early non-improvement based on subjective measures may not be predictive of long-term treatment failure.Presented:International Congress of Parkinson’s Disease and Movement Disorders; September 22-26, 2019; Nice, France.Funding Acknowledgements:This study was sponsored by Neurocrine Biosciences, Inc.

scholarly journals How I manage ibrutinib intolerance and complications in patients with chronic lymphocytic leukemia

Blood ◽  
2019 ◽  
Vol 133 (12) ◽  
pp. 1298-1307 ◽  
Author(s):  
Deborah M. Stephens ◽  
John C. Byrd
Keyword(s):  
Clinical Trials ◽  
Clinical Practice ◽  
Chronic Lymphocytic Leukemia ◽  
Adverse Events ◽  
Real World ◽  
Lymphocytic Leukemia ◽  
Targeted Therapeutics ◽  
Therapeutic Approaches ◽  
Therapeutic Alternatives

Abstract Chronic lymphocytic leukemia (CLL) therapy has changed dramatically with the introduction of several targeted therapeutics. Ibrutinib was the first approved for use in 2014 and now is used for initial and salvage therapy of CLL patients. With its widespread use in clinical practice, ibrutinib’s common and uncommon adverse events reported less frequently in earlier clinical trials have been experienced more frequently in real-world practice. In particular, atrial fibrillation, bleeding, infections, and arthralgias have been reported. The management of ibrutinib’s adverse events often cannot be generalized but must be individualized to the patient and their long-term risk of additional complications. When ibrutinib was initially developed, there were limited therapeutic alternatives for CLL, which often resulted in treating through the adverse events. At the present time, there are several effective alternative agents available, so transition to an alternative CLL directed therapy may be considered. Given the continued expansion of ibrutinib across many therapeutic areas, investigation of the pathogenesis of adverse events with this agent and also clinical trials examining therapeutic approaches for complications arising during therapy are needed. Herein, we provide strategies we use in real-world CLL clinical practice to address common adverse events associated with ibrutinib.

scholarly journals Immunogenicity of biologic therapies for migraine: a review of current evidence

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Joshua M. Cohen ◽  
Xiaoping Ning ◽  
Yoel Kessler ◽  
Michele Rasamoelisolo ◽  
Verena Ramirez Campos ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Adverse Events ◽  
Current Evidence ◽  
In Vitro Test ◽  
Migraine Prevention ◽  
Biologic Therapies ◽  
Drug Molecule ◽  
Pharmacologic Activity ◽  
Biologic Drug

Abstract Background Monoclonal antibodies (mAbs) targeting the calcitonin gene-related peptide (CGRP) pathway have been shown to be effective in migraine prevention. Eptinezumab, erenumab, fremanezumab, and galcanezumb have shown efficacy in clinical trials along with favorable safety and tolerability profiles. Although erenumab is a human mAb and the others have been humanized to varying degrees, they all have the capacity to provoke immune reactions. The present review article aims to discuss the current relationship between mAbs targeting the CGRP pathway (CGRP mAbs) and immunogenicity and their potential clinical implications. Findings The incidence of patients developing anti-drug antibodies (ADAs), their titer, and clinical significance are highly variable and depend on a variety of different drug and patient factors. Neutralizing ADAs (NAbs) bind to and inhibit or reduce the pharmacologic activity of the biologic drug molecule, whereas non-neutralizing antibodies (Non-NAbs) bind to the biologic drug molecule without affecting pharmacologic activity in an in vitro test, although pharmacokinetics and drug clearance may be affected. A direct comparison of immunogenicity data across clinical trials with different biologics is not possible due to a lack of standardized assays. Several phase 2, phase 3, and long-term studies evaluating CGRP mAbs for migraine prevention have reported immunogenicity data (5 studies each for eptinezumab, erenumab, fremanezumab, and galcanezumab). Across these studies, prevalence of ADAs varied, ranging from < 1% to ~ 18%. Neutralizing ADAs were slightly less common, with a prevalence ranging from 0 to 12%. Adverse events related to ADA formation were rare. Conclusions As more CGRP mAb studies are conducted and more long-term follow-up data become available, evidence is increasing that immunogenicity rates of biologic therapies for migraine are low, and adverse events related to ADAs are rare. Taken together, these results add to the growing body of evidence for the safety and tolerability of this class of migraine medications.

scholarly journals OR30-06 Assessment of Dulaglutide Safety in Older Patient Populations in Rewind

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Manige Konig ◽  
Hertzel C Gerstein ◽  
Mark C Lakshmanan ◽  
Denis Xavier ◽  
Charles Atisso ◽  
...  
Keyword(s):  
Adverse Events ◽  
Group Treatment ◽  
Cardiovascular Events ◽  
Severe Hypoglycemia ◽  
P Value ◽  
Older Patient ◽  
Post Hoc Analysis ◽  
Safety Outcome ◽  
First Occurrence ◽  
Post Hoc

Abstract Background: Dulaglutide (DU) was superior to placebo (PL) in reducing the incidence of Major Adverse Cardiovascular Events in the Researching Cardiovascular Events with a Weekly INcretin in Diabetes (REWIND Study) broad patient population. The safety of DU treatment is also of interest to health care providers who treat an older patient population (≥65 years of age). Aims: The primary objective of this post-hoc analysis was to evaluate DU safety in the REWIND patient subgroup populations categorized by age (≥ 65 and &lt; 65 years) with regards to the occurrence of the composite safety outcome of overall mortality and severe hypoglycemia. One of the key secondary objectives was first occurrence of severe hypoglycemia. Methods: Patients were grouped into two age groups: ≥65 and &lt;65 years. Time-to-event for the composite safety endpoint as well as individual variables were analyzed using Cox proportional hazards regression. Hazard ratios (HRs) and 95% confidence intervals (CIs) for between group treatment differences were also calculated. Results: Of the 9,901 patients randomized in REWIND, a total of 5,256 (DU, 2,619; PL, 2,637) were aged ≥65 years. The incidence of the composite safety outcome for patients aged ≥65 years was 399 of 2619 (15.2%) for DU-treated patients and 425 of 2,637 (16.1%) for PL-treated patients. The incidence of the composite safety outcome for those aged &lt;65 years was 188 of 2,330 (8.1%) for DU-treated patients and 224 of 2,315 (9.7%) for PL-treated patients. Between group treatment differences (HR [95% CI]) were 0.94 (0.82, 1.08) for patients ≥65 years of age and 0.82 (0.68, 1.00) for patients &lt;65 years of age; interaction p-value = 0.277. The incidence of the secondary outcome of first occurrence of severe hypoglycemia for patients aged ≥65 years was 46 of 2619 (1.8%) for DU-treated patients and 49 of 2,637 (1.9%) for PL-treated patients. The incidence of this outcome for patients &lt;65 years was 18 of 2,330 (0.8%) for DU-treated patients and 25 of 2,315 (1.1%) for PL-treated patients. Between group treatment differences (HR [95% CI]) were 0.95 (0.63, 1.42) for patients ≥65 years of age and 0.71 (0.39, 1.31) for patients &lt;65 years of age; interaction p-value = 0.443. The safety profile of DU was reviewed based upon the results of subgroup analysis of treatment emergent adverse events and serious adverse events by preferred terms for comparing PL and DU for age subgroups (≥65 years of age versus &lt;65 years). None of the results indicated that DU has a different safety profile across the age subgroups evaluated in this post-hoc analysis. Conclusions: Treatment with DU demonstrated similar safety in REWIND patients aged ≥65 years and those aged &lt;65 years. Dulaglutide can be considered a safe and effective treatment option for use in older adults.

scholarly journals Association between statin use and clinical course, microbiologic characteristics, and long-term outcome of early Lyme borreliosis. A post hoc analysis of prospective clinical trials of adult patients with erythema migrans

PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0261194
Author(s):  
Daša Stupica ◽  
Fajko F. Bajrović ◽  
Rok Blagus ◽  
Tjaša Cerar Kišek ◽  
Stefan Collinet-Adler ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Lyme Borreliosis ◽  
Erythema Migrans ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Post Hoc Analysis ◽  
Associated Symptoms ◽  
Post Hoc ◽  
Statin Use

Background Statins were shown to inhibit borrelial growth in vitro and promote clearance of spirochetes in a murine model of Lyme borreliosis (LB). We investigated the impact of statin use in patients with early LB. Methods In this post-hoc analysis, the association between statin use and clinical and microbiologic characteristics was investigated in 1520 adult patients with early LB manifesting as erythema migrans (EM), enrolled prospectively in several clinical trials between June 2006 and October 2019 at a single-center university hospital. Patients were assessed at enrollment and followed for 12 months. Results Statin users were older than patients not using statins, but statin use was not associated with Borrelia seropositivity rate, Borrelia skin culture positivity rate, or disease severity as assessed by erythema size or the presence of LB-associated symptoms. The time to resolution of EM was comparable in both groups. The odds for incomplete recovery decreased with time from enrollment, were higher in women, in patients with multiple EM, and in those reporting LB-associated symptoms at enrollment, but were unaffected by statin use. Conclusion Statin use was not associated with clinical and microbiologic characteristics or long-term outcome in early LB.

Investigating the impact of immune related adverse events, glucocorticoids use and immunotherapy interruption on long-term survival outcomes.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e14551-e14551
Author(s):  
Charline Lafayolle de la Bruyère ◽  
Julien Peron ◽  
Pierre Jean Souquet
Keyword(s):  
Data Collection ◽  
Adverse Events ◽  
Single Agent ◽  
Long Term Outcomes ◽  
Term Survival ◽  
Multicentric Study ◽  
First Occurrence ◽  
Grade 3 ◽  
The Impact

e14551 Background: It remains unclear whether immune related adverse events (irAEs) and glucocorticoids use could impact long term-outcomes in patients treated for solid tumors with immune checkpoint inhibitors (ICI). Methods: All patients treated with a single-agent ICI for any advanced cancer were included in this retrospective multicentric study. Objectives were to assess the impact of grade 3+ irAEs, glucocorticoids use and interruption of immunotherapy on progression free survival (PFS) and overall survival (OS). Data collection was performed retrospectively using a standardized data collection form. Adverse events were categorized as irAEs based on the judgement of the treating physicians, based on the common Terminology Criteria for Adverse Events, version 4.0. Only grade 3 and more irAEs were considered in this study. As irAEs might happen late during the follow-up and progression event or death might happen early, an immortal-time bias might occur as patients responding to ICI will receive the ICI and then be exposed to irAE for a longer period of time. The first occurrence of an irAE was then included in Cox models, as a time-varying covariate. Similar methods were used to evaluate the impact of glucocorticoids introduction or ICI interruption. Results: In this 828 patients’ cohort, 78 patients presented at least one grade 3+ irAE. The first occurrence of grade 3+ irAEs had no significant impact on PFS (HR 0,94; 95%CI 0.7-1.26; p = 0,70) or OS (HR 0.82; 95%CI 0.6-1,12; p = 0,21). 65% of patients with anti CTLA4 and 55% of patients with anti PD(L)1 requested glucocorticoids, which was associated with a significant shorter PFS (adjusted HR 3.0; 95%CI 1.6-5.4; p = 0.00040) and a trend toward shorter OS. Grade 3+ irAEs led to interruption of the ICI in 82 % of patients, which was associated with a significant shorter PFS (adjusted HR 3.5; 95%CI 1.7-6.0; p < 0.00043) and shorter OS (HR 4.5; 95%CI 1.7-12.1; p = 0.0027). The use of glucocorticoids was statistically associated with immunotherapy interruption. Conclusions: In our population of patients treated with single agent ICI, grade 3+ irAEs did not impact long-term outcomes. However, the need for glucocorticoids and the interruption of immunotherapy resulted in poorer long-term outcomes. The impact of grade 3+ irAEs reported in other studies might then be explained by the management of the irAEs.

scholarly journals 77 Long-term Valbenazine Treatment in Patients with Schizophrenia/Schizoaffective Disorder or Mood Disorder and Tardive Dyskinesia

CNS Spectrums ◽  
2019 ◽  
Vol 24 (1) ◽  
pp. 214-215 ◽  
Author(s):  
Jean-Pierre Lindenmayer ◽  
Stephen R. Marder ◽  
Carlos Singer ◽  
Cynthia Comella ◽  
Khody Farahmand ◽  
...  
Keyword(s):  
Adverse Events ◽  
Tardive Dyskinesia ◽  
Mood Disorder ◽  
Schizoaffective Disorder ◽  
Psychiatric Diagnosis ◽  
Rating Scale ◽  
Involuntary Movement ◽  
Depression Scale ◽  
Psychiatric Status

AbstractBackgroundPatients treated with antipsychotics, regardless of psychiatric diagnosis, are at risk for developing tardive dyskinesia (TD), a potentially debilitating drug-induced movement disorder. Valbenazine (INGREZZA; VBZ) is a novel vesicular monoamine transporter 2 (VMAT2) inhibitor approved to treat TD in adults. Data from KINECT 4 (NCT02405091) were analyzed to evaluate the long-term effects of VBZ in adults with schizophrenia/schizoaffective disorder (SZD) or mood disorder (MD) and moderate or severe TD.MethodsKINECT 4 included open-label treatment (48weeks) followed by washout (4weeks). Entry requirements included: moderate or severe TD, qualitatively assessed at screening by a blinded, external reviewer; DSM diagnosis of SZD or MD; psychiatric stability (Brief Psychiatric Rating Scale score <50). Stable concomitant psychiatric medications were allowed. Dosing was initiated at 40mg, with escalation to 80mg at Wk4 if participants had a Clinical Global Impression of Change-TD score of ≥3 (minimally improved to very much worse) and tolerated 40mg. A reduction to 40mg was allowed if 80mg was not tolerated (80/40mg); participants unable to tolerate 40mg were discontinued. Safety was the primary focus, but the Abnormal Involuntary Movement Scale (AIMS) total score (sum of items 1–7) was used to evaluate changes in TD. Mean changes from baseline (BL) in AIMS total score (rated by on-site investigators) were analyzed descriptively. Safety assessments included treatment-emergent adverse events (TEAEs) and psychiatric scales (Positive and Negative Syndrome Scale [PANSS], Calgary Depression Scale for Schizophrenia [CDSS], Montgomery-Åsberg Depression Rating Scale [MADRS], Young Mania Rating Scale [YMRS], and Columbia-Suicide Severity Rating Scale [C SSRS]).ResultsOf 163 participants in the analyses, 103 completed the study. Adverse events (n=26) was the most common reason for discontinuation. Analyses included 119 participants with SZD (40mg=37; 80mg=76; 80/40mg=6) and 44 with MD (40mg=8; 80mg=31; 80/40mg=5). At Wk48, mean improvements from BL in AIMS total score were: SZD (40mg, –10.1; 80mg,–10.7); MD (40mg, 10.2; 80mg: –11.6). AIMS total scores at Wk52 (end of washout) indicated a return toward BL levels. Compared to SZD, the MD subgroup had a higher incidence of any TEAE (84% vs 61% [all doses]) but fewer TEAEs leading to discontinuation (7% vs 18%). Urinary tract infection was the most common TEAE in the MD subgroup (18%); somnolence and headache were most common in the SZD subgroup (7% each). Psychiatric status remained stable from BL to Wk48: SZD (PANSS positive, –0.7, PANSS negative, –0.6; CDSS, –0.7); MD (MADRS, –0.3; YMRS, –0.3). Most participants (95%) had no change in C-SSRS score during the study.ConclusionSustained and clinically meaningful TD improvements were observed with VBZ, regardless of primary psychiatric diagnosis. VBZ was generally well tolerated and no notable changes in psychiatric status were observed.Funding Acknowledgements: Supported by Neurocrine Biosciences, Inc.

scholarly journals Adverse Events Associated With Anti-IL-23 Agents: Clinical Evidence and Possible Mechanisms

2021 ◽  
Vol 12 ◽  
Author(s):  
Yi Ru ◽  
Xiaojie Ding ◽  
Ying Luo ◽  
Hongjin Li ◽  
Xiaoying Sun ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Adverse Event ◽  
Adverse Events ◽  
Randomized Clinical Trials ◽  
Meta Analysis ◽  
Cochrane Library ◽  
The Cochrane Library ◽  
Specific Symptoms

BackgroundAnti-interleukin (IL)-23 agents are widely used for autoimmune disease treatment; however, the safety and risks of specific symptoms have not been systematically assessed.ObjectivesThe aim of this study was to summarize the characteristics and mechanisms of occurrence of five immunological and non-immunological adverse events caused by different anti-IL-23 agents.MethodsThe Cochrane Library, EMBASE, PubMed, and Web of Science databases were searched for eligible randomized clinical trials published from inception through May 1, 2020. Randomized clinical trials that reported at least one type of adverse event after treatment were included, regardless of sex, age, ethnicity, and diagnosis. Two investigators independently screened and extracted the characteristics of the studies, participants, drugs, and adverse event types. The Cochrane Handbook was used to assess the methodological quality of the included randomized clinical trials. Heterogeneity was assessed using the I2 statistic. Meta-regression was applied to determine the sources of heterogeneity, and subgroup analysis was used to identify the factors contributing to adverse events.ResultsForty-eight studies were included in the meta-analysis, comprising 25,624 patients treated with anti-IL-23 agents. Serious immunological or non-immunological adverse events were rare. Anti-IL-12/23-p40 agents appeared to cause adverse events more easily than anti-IL-23-p19 agents. The incidence of cancer did not appear to be related to anti-IL-23 agent treatment, and long-term medication could lead to mental diseases. The prevention of complications should be carefully monitored when administered for over approximately 40 weeks to avoid further adverse reactions, and the incidence of infection was the highest among general immunological adverse events.ConclusionsThe application of anti-IL-23 agents induced a series of immunological and non-immunological adverse events, but these agents tend to be well-tolerated with good safety profiles.

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