-
Lung Cancer (Amsterdam, Netherlands) Jun 2024Crizotinib was approved to treat patients with advanced non-small cell lung cancer (aNSCLC) with ROS proto-oncogene 1 (ROS1) gene fusion in 2016. We conducted a... (Meta-Analysis)
Meta-Analysis
Efficacy and safety of crizotinib in the treatment of advanced non-small cell lung cancer with ROS1 gene fusion: a systematic literature review and meta-analysis of real-world evidence.
BACKGROUND
Crizotinib was approved to treat patients with advanced non-small cell lung cancer (aNSCLC) with ROS proto-oncogene 1 (ROS1) gene fusion in 2016. We conducted a systematic literature review to identify real-world evidence (RWE) studies and estimated the efficacy and safety of crizotinib using meta-analyses (MA) for objective response rate (ORR), real-world progression-free survival (PFS), and overall survival (OS).
METHODS
We searched MEDLINE®, Embase, and Cochrane CENTRAL from January 2016 to March 2023 using Ovid® for published single-arm or comparative RWE studies evaluating patients (N ≥ 20) receiving crizotinib monotherapy for aNSCLC with ROS1 gene fusion. Pooled estimates for ORR and grade 3/4 adverse events (AEs) were derived using the metafor package in R while pooled estimates for median real-world PFS (rwPFS) and OS were derived using reconstructed individual patient data from published Kaplan-Meier curves. The primary analysis included all studies regardless of crizotinib line of therapy; a subgroup analysis (SA) was conducted using studies evaluating patients receiving first-line crizotinib.
RESULTS
Fourteen studies met the eligibility criteria and were considered feasible for MA. For the primary analysis, the pooled ORR (N = 9 studies) was 70.6 % (95 % confidence interval [CI]: 57.0, 81.3), median rwPFS was 14.5 months (N = 11 studies), and OS was 40.2 months (N = 9 studies). In the SA, the pooled ORR (N = 4 studies) was 81.1 % (95 % CI: 76.1, 85.2) and the median rwPFS (N = 4 studies) and OS (N = 2 studies) were 18.1 and 60 months, respectively. All MAs were associated with significant heterogeneity (I > 25 %). Grade 3/4 AEs occurred in 18.7 % of patients (pooled estimate).
CONCLUSION
The results from this study are consistent with clinical trial data and, taken collectively, supports crizotinib as a safe and effective treatment across different lines of therapy in patients with ROS1 aNSCLC in the real-world setting.
Topics: Crizotinib; Humans; Carcinoma, Non-Small-Cell Lung; Lung Neoplasms; Proto-Oncogene Mas; Proto-Oncogene Proteins; Protein-Tyrosine Kinases; Protein Kinase Inhibitors; Oncogene Proteins, Fusion; Treatment Outcome; Antineoplastic Agents; Gene Fusion
PubMed: 38749072
DOI: 10.1016/j.lungcan.2024.107816 -
International Journal of Chronic... 2024The clinical efficacy of roflumilast, an oral phosphodiesterase-4 inhibitor, has been demonstrated in patients with severe chronic obstructive pulmonary disease (COPD).... (Meta-Analysis)
Meta-Analysis
BACKGROUND
The clinical efficacy of roflumilast, an oral phosphodiesterase-4 inhibitor, has been demonstrated in patients with severe chronic obstructive pulmonary disease (COPD). However, roflumilast has shown frequent adverse drug reactions (ADRs). This study was performed to investigate the dosing strategy that will improve adherence to roflumilast in COPD.
METHODS
We conducted a systematic review and meta-analysis using PubMed, Embase, and Cochrane Central Register. The dosing strategy for roflumilast was classified into a dose-escalation group and a low-dose group. We investigated clinical outcomes according to dosing strategy.
RESULTS
Five clinical trials involving 2424 patients were included. Both the dose-escalation and the low-dose groups showed a decrease in discontinuation rate compared to the standard dosing group for roflumilast (risk ratio [RR], 0.81; 95% confidence interval [CI], 0.67-0.97; = 0.02 and RR, 0.62; 95% CI, 0.48-0.80; < 0.01, respectively). In the two strategies, the pooled proportions of discontinuation were 27.9% and 11.7%, respectively. Although the pooled proportion of any ADR was not statistically decreased in the two strategies, diarrhea was significantly reduced in the low-dose group compared to the standard group (RR, 0.58; 95% CI, 0.42-0.82; < 0.01). The pooled incidence of acute exacerbations was similar between the low-dose and the standard groups (22.9% and 20.1%, respectively; = 0.27).
CONCLUSION
Our findings show that the two alternative dosing strategies might have the benefit of improving adherence to roflumilast in COPD. Further large-scale trials are required to support our findings.
Topics: Humans; Pulmonary Disease, Chronic Obstructive; Aminopyridines; Benzamides; Cyclopropanes; Phosphodiesterase 4 Inhibitors
PubMed: 38476122
DOI: 10.2147/COPD.S440252 -
Critical Care Medicine Jun 2024Persistent pulmonary hypertension of the newborn (PPHN) is a life-threatening disease. Despite being considered the gold standard treatment scheme, inhaled nitric oxide... (Meta-Analysis)
Meta-Analysis Comparative Study
OBJECTIVES
Persistent pulmonary hypertension of the newborn (PPHN) is a life-threatening disease. Despite being considered the gold standard treatment scheme, inhaled nitric oxide (iNO) is not readily available in settings with limited resources. Therefore, in recent years, research on related drugs is being actively pursued. Herein, we aimed to use random-effects network meta-analysis to evaluate the efficacy and associated mortality of different PPHN therapies.
DATA SOURCES
We electronically searched the PubMed, Embase, and Cochrane Library for data up to January 27, 2023.
STUDY SELECTION
Randomized controlled trials involving neonates with PPHN assessing efficacy and mortality of various treatments.
DATA EXTRACTION
Details of study population, treatments, and outcomes were extracted.
DATA SYNTHESIS
Direct pairwise comparisons and a network meta-analysis was performed under random effects. The ranking probability was further assessed based on the surface under the cumulative ranking curve (SUCRA). We analyzed 23 randomized clinical trials involving 902 newborns with PPHN. Sixteen different treatment strategies were compared with each other and conventional therapy (CON). A median concentration of 10-20 parts per million (ppm) iNO (MNO) coupled with sildenafil orally administered at a dose of 1-3 mg/kg/dose every 6-8 hours (OSID) demonstrated the best efficacy (MNO + OSID vs. CON: odds ratio [OR] = 27.53, 95% CI, 2.36-321.75; SUCRA = 0.818, ranking first; moderate quality). OSID combined with milrinone administered IV also performed well in terms of efficacy (OSID + milrinone vs. CON: OR = 25.13, 95% CI = 1.67-377.78; SUCRA = 0.811, ranking second; low quality) and mortality reduction (CON vs. OSID + milrinone: OR = 25.13, 95% CI = 1.67-377.78; SUCRA = 0.786, ranking last; low quality).
CONCLUSIONS
MNO + OSID is the most effective PPHN treatment. If iNO is not available, OSID + milrinone is preferred.
Topics: Humans; Infant, Newborn; Persistent Fetal Circulation Syndrome; Nitric Oxide; Network Meta-Analysis; Sildenafil Citrate; Administration, Inhalation; Vasodilator Agents; Milrinone; Randomized Controlled Trials as Topic
PubMed: 38363176
DOI: 10.1097/CCM.0000000000006227 -
BMC Cancer Feb 2024To compare the efficacy, safety and effects on quality of life of different ALK-inhibitors for global and Asian patients with advanced ALK-positive non-small-cell lung... (Meta-Analysis)
Meta-Analysis
Identifying optimal ALK inhibitors in first- and second-line treatment of patients with advanced ALK-positive non-small-cell lung cancer: a systematic review and network meta-analysis.
OBJECTIVES
To compare the efficacy, safety and effects on quality of life of different ALK-inhibitors for global and Asian patients with advanced ALK-positive non-small-cell lung cancer (NSCLC).
METHODS
The included RCTs were identified through a systematic search of PubMed, EMBASE, Cochrane Library, Clinical Trials.gov, and major cancer conferences. The assessment of progression-free survival (PFS), intracranial PFS, overall survival (OS), and patient-reported outcomes (PROs) was carried out using restricted mean survival time (RMST) model, fractional polynomial model and Royston-Parmar model. Time-invariant hazard ratio (HR) models were also used to validate and supplement the primary analysis. Objective response rate (ORR) and adverse events with any grade, grade 3-5 were assessed through a Bayesian network meta-analysis. The primary measures for OS, PFS, and PROs were HR and RMST. The odds ratio was the metric for evaluating safety, ORR, 12-month PFS rate, 24-month OS rate, and the 12-month non-deterioration rate of PROs. Subgroup analyses based on patient characteristics were performed.
RESULTS
A total of fourteen studies (ten for first-line, four for second-line) consisting of nine treatments (chemotherapy, crizotinib, alectinib [600mg BID], low-dose alectinib [300mg BID], brigatinib, ceritinib, ensartinib, envonalkib, and lorlatinib) were included. In the first-line setting, alectinib showed a significant advantage over crizotinib and had the longest OS among all ALK-inhibitors. Compared to crizotinib, lorlatinib had the best efficacy regarding PFS for global patients, followed closely by alectinib and brigatinib. For Asian patients, alectinib significantly improved PFS compared to other treatments. In second-line, alectinib had the highest PFS for patients pretreated with crizotinib, followed by brigatinib, ceritinib and chemotherapy. Alectinib, irrespective of the dose, was the safest first-line option, whereas lorlatinib, brigatinib, and ceritinib showed poorer safety profiles. Alectinib was also the safest ALK-inhibitor for crizotinib-resistant patients. Brigatinib had the best performance in terms of PROs.
CONCLUSIONS
Considering both efficacy and safety, alectinib appears to be the preferable treatment in first-line and second-line, particularly for Asian patients.
Topics: Humans; Carcinoma, Non-Small-Cell Lung; Crizotinib; Lung Neoplasms; Network Meta-Analysis; Bayes Theorem; Quality of Life; Anaplastic Lymphoma Kinase; Protein Kinase Inhibitors; Carbazoles; Sulfones; Aminopyridines; Lactams; Pyrimidines; Pyrazoles; Organophosphorus Compounds
PubMed: 38331773
DOI: 10.1186/s12885-024-11916-4 -
Scientific Reports Feb 2024Individual trials of abemaciclib, palbociclib, and ribociclib show a similar impact on progression-free survival yet differing statistical significance for overall... (Meta-Analysis)
Meta-Analysis
Individual trials of abemaciclib, palbociclib, and ribociclib show a similar impact on progression-free survival yet differing statistical significance for overall survival (OS). A robust comparative evaluation of OS, safety, and tolerability of the three drugs is warranted. A systematic literature search identified phase 3 randomized clinical trials reporting OS of CDK4/6 inhibitors (CDK4/6i) in combination with endocrine therapy in ER-positive/HER2-negative advanced breast cancer. Trial-level data on OS and common and serious adverse events (AE) were extracted for each drug. In the absence of direct comparisons, a network meta-analysis was performed to evaluate pairwise comparative efficacy, safety, and tolerability of each of the CDK4/6i. Seven studies comprising of 4415 patients met the inclusion criteria. Median follow-up was 73.3 months (range: 48.7-97.2 months). There were no statistically significant differences in OS between any of the CDK4/6i. Compared to palbociclib, ribociclib and abemaciclib both showed significantly higher GI toxicity (grade 1-2 vomiting OR 1.87 [95% CI 1.37-2.56] and OR 2.27 [95% CI 1.59-3.23] respectively). Compared to palbociclib, abemaciclib was associated with more grade 3-4 diarrhea OR 118.06 [95% CI 7.28-1915.32]. In contrast, palbociclib was associated with significantly more neutropenia than ribociclib and abemaciclib but significantly lower risk of grade 3-4 infections. Abemaciclib had significantly less grade 3-4 transaminitis and grade 3-4 neutropenia than ribociclib. Treatment discontinuation and death due to AE were significantly higher with abemaciclib than palbociclib and ribociclib. There is no statistically significant difference in OS between CDK4/6i despite differing statistical significance levels of individual trials. Real-world data analyses may help to identify if there is a meaningful inter-drug difference in efficacy. Significant differences between CDK4/6i are observed for safety and tolerability outcomes.
Topics: Female; Humans; Aminopyridines; Antineoplastic Combined Chemotherapy Protocols; Benzimidazoles; Breast Neoplasms; Cyclin-Dependent Kinase 4; Cyclin-Dependent Kinase 6; Cyclin-Dependent Kinase Inhibitor Proteins; Neutropenia; Purines; Clinical Trials, Phase III as Topic; Randomized Controlled Trials as Topic
PubMed: 38326452
DOI: 10.1038/s41598-024-53151-8 -
International Immunopharmacology Jan 2024Hidradenitis suppurativa (HS) is a challenging skin disease with an underlying inflammatory process. Substantial progress has been made in our understanding of HS over... (Review)
Review
BACKGROUNDS AND AIMS
Hidradenitis suppurativa (HS) is a challenging skin disease with an underlying inflammatory process. Substantial progress has been made in our understanding of HS over the last few years, with the advancement of novel treatment approaches. The current systematic review aims to evaluate the safety and efficacy of Janus kinase (JAK) inhibitors and spleen tyrosine kinase (Syk) inhibitors in treating HS.
METHOD
A thorough systematic search was performed on PubMed/Medline, Web of Science, and Ovid Embase databases up to September 23th, 2023. Clinical studies published in English were included.
RESULTS
Our search yielded ten articles with a total of 165 patients treated with four types of JAK inhibitors (upadacitinib, povorcitinib, tofacitinib, and baricitinib) and one Syk inhibitor (fostamatinib). Upadacitinib, povorcitinib, and tofacitinib improved clinical outcomes, with a significant reduction in hidradenitis suppurativa clinical response (HiSCR) and abscess and inflammatory nodule count (AN count) during the treatment period. Also, these drugs are well tolerated in most HS patients with minimal adverse events (AEs). Moreover, baricitinib depicted an amelioration in signs and symptoms of HS in one case report. Also, fostamatinib exhibited favorable tolerability throughout a 12-week in moderate-to-severe HS patients. The remarkable clinical improvement, as assessed through HiSCR and hidradenitis suppurativa severity (IHS4), corresponded closely with serological indicators of inflammation following fostamatinib administration was achieved.
CONCLUSION
JAK and Syk inhibitors are potentially efficacious in managing moderate-to-severe HS since the proinflammatory cytokines are mediated by JAK and Syk signaling pathways. However, further research with a more rigorous examination is mandatory to evaluate such medication's long-term safety and efficacy.
Topics: Humans; Hidradenitis Suppurativa; Adalimumab; Janus Kinase Inhibitors; Tyrosine Kinase Inhibitors; Spleen; Syk Kinase; Treatment Outcome; Severity of Illness Index; Aminopyridines; Pyrazoles; Sulfonamides; Azetidines; Purines; Pyrimidines; Morpholines
PubMed: 38150881
DOI: 10.1016/j.intimp.2023.111435 -
The Journal of Evidence-based Dental... Dec 2023Recurrent aphthous ulceration (RAU) is an oral condition cavity affecting 2.5 billion people worldwide. We aimed to assess the comparative efficacy and safety of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Recurrent aphthous ulceration (RAU) is an oral condition cavity affecting 2.5 billion people worldwide. We aimed to assess the comparative efficacy and safety of available interventions in the management of RAU.
MATERIALS AND METHODS
An electronic search of 3 databases (Medline, CENTRAL, Scopus) was performed to identify randomized control trials evaluating the efficacy of RAU interventions published until December 2022. A network meta-analysis (NMA) was conducted on 4 outcomes: reduction in pain, duration of ulceration, the diameter of ulceration, and area of ulceration. The interventions are then arranged using the surface area under cumulative ranking (SUCRA).
RESULTS
A total of 38 trials involving 2773 patients were included were included in quantitative synthesis by NMA. Our analysis showed that Diode laser [MD, -4.865 ± 1.951 (95%CI = (-8.690, -1.041)] was the most effective in reducing the pain score followed by Amlexanox [MD, -2.673 ± 1.075 (95%CI = -4.779, -0.566)]. Iralvex performed the best in reducing the duration of ulceration [MD, -6.481 ± 1.841 (95%CI = -10.090, -2.872)]. Diode laser, acacia nilotica with licorice formulation, and amlexanox were the most effective interventions for reduction of ulcer diameter. Majority of the trials reported absence of any adverse effects and those reported were mild.
CONCLUSION
Our NMA has identified several interventions to be more effective than a placebo. Laser therapy may be an option for promoting pain management, however, most have only been tested in 1 or 2 trials. Further studies with rigorous methodology on larger samples are recommended to strengthen the current evidence.
Topics: Humans; Stomatitis, Aphthous; Network Meta-Analysis; Aminopyridines; Pain
PubMed: 38035895
DOI: 10.1016/j.jebdp.2023.101918 -
European Journal of Pediatrics Feb 2024To evaluate milrinone's impact on pediatric cardiac function, focusing on its specific role as an inotrope and lusitrope, while considering its systemic and pulmonary... (Meta-Analysis)
Meta-Analysis
UNLABELLED
To evaluate milrinone's impact on pediatric cardiac function, focusing on its specific role as an inotrope and lusitrope, while considering its systemic and pulmonary vasodilatory effects. Search of PubMed, EMBASE, and the Cochrane Library up to August 2023. We included all studies that evaluated milrinone in children under 18 years old in neonatal, pediatric, or cardiac intensive care units. We excluded case reports, studies that did not provide tabular information on milrinone's outcomes, and studies focused on non-intensive care populations. We extracted data on the research design, objectives, study sample, and results of each study, including the impact of milrinone and any associated factors. We screened a total of 9423 abstracts and 41 studies were ultimately included. Milrinone significantly improved left ventricular ejection fraction (WMD 3.41 [95% CI 0.61 - 6.21]), left ventricle shortening fraction (WMD 4.25 [95% CI 3.43 - 5.08]), cardiac index (WMD 0.50 [95% CI 0.32 to 0.68]), left ventricle output (WMD 55.81 [95% CI 4.91 to 106.72]), serum lactate (WMD -0.59 [95% CI -1.15 to -0.02]), and stroke volume index (WMD 2.95 [95% CI 0.09 - 5.82]). However, milrinone was not associated with improvements in ventricular myocardial performance index (WMD -0.01 [95% CI -0.06 to 0.04]) and ventricular longitudinal strain (WMD -2.14 [95% CI -4.56 to 0.28]). Furthermore, milrinone was not associated with isovolumetric relaxation time reduction (WMD -8.87 [95% CI -21.40 to 3.66]).
CONCLUSION
Our meta-analysis suggests potential clinical benefits of milrinone by improving cardiac function, likely driven by its systemic vasodilatory effects. However, questions arise about its inotropic influence and the presence of a lusitropic effect. Moreover, milrinone's pulmonary vasodilatory effect appears relatively weaker compared to its systemic actions. Further research is needed to elucidate milrinone's precise mechanisms and refine its clinical applications in pediatric practice.
WHAT IS KNOWN
• Milrinone is a phosphodiesterase III inhibitor that has been used to treat a variety of pediatric and neonatal conditions. • Milrinone is believed to exert its therapeutic effects by enhancing cardiac contractility and promoting vascular relaxation.
WHAT IS NEW
• Milrinone may not have a significant inotropic effect. • Milrinone's pulmonary vasodilatory effect is less robust than its systemic vasodilatory effect.
Topics: Adolescent; Child; Humans; Infant, Newborn; Cardiotonic Agents; Heart Failure; Hypertension, Pulmonary; Milrinone; Stroke Volume; Ventricular Function, Left; Infant; Child, Preschool
PubMed: 37999764
DOI: 10.1007/s00431-023-05342-0 -
Dermatology (Basel, Switzerland) 2024Psoriasis is a chronic immune-mediated skin disease. Several clinical trials have studied some topical drugs aiming at new therapeutic targets. However, the comparative... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Psoriasis is a chronic immune-mediated skin disease. Several clinical trials have studied some topical drugs aiming at new therapeutic targets. However, the comparative efficacy and safety of different concentrations and frequencies of newer topical drugs for psoriasis remain unclear. The aim of our study is to assess the comparative efficacy and safety of some newer topical treatments in patients with psoriasis.
METHODS
A systematic review and network meta-analysis (NMA) was conducted using eligible randomized controlled trials (RCTs). Treatments included topical therapeutic aryl hydrocarbon receptor (AhR)-modulating agent (TAMA), topical phosphodiesterase type 4 (PDE-4) inhibitors, and topical janus kinase-signal transducer and activator of transcription (JAK-STAT) inhibitors. The primary efficacy assessment criterion was the proportion of patients' achieving Physician's Global Assessment 0/1 (PGA response). Secondary criterion was ≥75% reductions in the Psoriasis Area and Severity Index (PASI75). Adverse events (AEs) to represent the safety were also summarized.
RESULTS
Among 6 including newer topical drugs, odds of achieving both PGA response and PASI75 were higher with all regimens of TAMA and roflumilast cream versus vehicle. In terms of safety outcomes, odds of AEs were also higher with all regimens of TAMA. There were no statistically significant differences between topical JAK-STAT inhibitors and vehicle for any outcome, except ruxolitinib ointment 1% once daily (QD).
CONCLUSION
TAMA had a good therapeutic effect on plaque psoriasis but a relatively low treatment safety. Roflumilast cream had both promising efficacy and higher safety.
Topics: Humans; Network Meta-Analysis; Aminopyridines; Benzamides; Psoriasis; Chronic Disease; Treatment Outcome; Cyclopropanes
PubMed: 37939679
DOI: 10.1159/000535056 -
Lung Cancer (Amsterdam, Netherlands) Oct 2023Anaplastic lymphoma kinase-tyrosine kinase inhibitors (ALK-TKIs) are new treatment for advanced non-small cell lung cancer. Here, we quantified the toxicity profiles of... (Meta-Analysis)
Meta-Analysis Review
Comparative safety of anaplastic lymphoma kinase tyrosine kinase inhibitors in advanced anaplastic lymphoma kinase-mutated non-small cell lung cancer: Systematic review and network meta-analysis.
OBJECTIVE
Anaplastic lymphoma kinase-tyrosine kinase inhibitors (ALK-TKIs) are new treatment for advanced non-small cell lung cancer. Here, we quantified the toxicity profiles of different ALK-TKIs to guide clinical decision making.
MATERIALS AND METHODS
We searched PubMed, Embase, and the Cochrane Central Register of Controlled Trials. Data were analyzed using random effects and consistency models under the frequency framework.
RESULTS
Of 865 relevant studies, 13 RCTs (encompassing 3,353 patients) were finally included. A network meta-analysis of all-grade AEs, fatal AEs, and treatment discontinuation due to AEs revealed no significant differences among the six ALK-TKIs. The rates of grade 3-4 AEs were: alectinib (16.2%), crizotinib (46.4%), brigatinib (63.7%), ensartinib (75.6%), ceritinib (78.3%), and lorlatinib (91.6%). The toxicity spectra of ALK-TKIs were different. The most frequent AEs associated with crizotinib were gastrointestinal reactions, visual disorders, neutropenia, edema, fatigue, and elevated alanine aminotransferase (ALT) or aspartate aminotransferase (AST) levels, while those in the alectinib group were anemia and constipation. Diarrhea, hepatotoxicity, and increased serum creatinine were most common with ceritinib. The most frequent AEs in the brigatinib group were gastrointestinal reactions, hypertension, cough, headache, and elevated ALT or AST levels. The most significant toxicities of ensartinib were skin disorders, including pruritus and rash. Changes in lipid levels were the most frequent AEs associated with lorlatinib; weight gain, cognitive effects, and mood effects were lorlatinib-specific AEs.
CONCLUSIONS
The toxicity spectra of ALK-TKIs differed. Alectinib might be the safest ALK-TKI drug according to the combined evidence of grades 3-4 AEs and the combined incidence.
Topics: Humans; Anaplastic Lymphoma Kinase; Protein-Tyrosine Kinases; Carcinoma, Non-Small-Cell Lung; Tyrosine Kinase Inhibitors; Crizotinib; Network Meta-Analysis; Lung Neoplasms; Protein Kinase Inhibitors
PubMed: 37597303
DOI: 10.1016/j.lungcan.2023.107319