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Objective: Drug survival rate and time are important to demonstrate the effectiveness of treatment in patients with axial spondyloarthritis (axSpA) in real life. Therefore, we aimed to evaluate drug survival rate and predictors of discontinuation of certolizumab and secukinumab in axSpA patients.
Methods: This single-center retrospective cohort study included patients treated with certolizumab (n=239) and secukinumab (n=64) among axSpA patients followed up at the rheumatology clinic. Clinical, laboratory, and imaging findings, treatment duration, and reasons for discontinuation were evaluated between April 2019 and December 2022. Drug survival rate and time were analyzed using Kaplan-Meier analysis, and predictive factors associated with drug discontinuation were analyzed using multivariable Cox regression analysis.
Results: At 12 months, drug retention rates were 76% in the secukinumab group and 73% in the certolizumab group. The overall retention rate was similar in both groups (p=0.641). The median survival time was 66.0 months in the secukinumab group versus 62.8 months in the certolizumab group. A comparison of the patients who discontinued certolizumab treatment with those who continued showed that patients who discontinued certolizumab treatment had a higher frequency of female sex, peripheral arthritis, and inflammatory bowel disease. Comparison of the patients who discontinued secukinumab treatment with those who continued revealed that patients who discontinued secukinumab treatment only had a higher frequency of male sex. Multivariable Cox regression showed that male sex was independently associated with a lower risk of certolizumab discontinuation [hazard ratio (HR): 0.634, 95% confidence interval (CI): 0.41-0.97, p=0.036] and with a higher risk of secukinumab discontinuation (HR: 2.77, 95% CI: 1.18-6.49, p=0.018).
Conclusions: Our data showed that the drug survival rate of certolizumab and secukinumab was similar in patients with AxSpA. There was a lower risk of certolizumab discontinuation and a higher risk of secukinumab discontinuation in males.
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http://dx.doi.org/10.4081/reumatismo.2025.1792 | DOI Listing |
J Neurooncol
September 2025
Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Purpose: Glioblastoma (GBM) remains one of the most aggressive primary brain tumors with poor survival outcomes and a lack of approved therapies. A promising novel approach for GBM is the application of photodynamic therapy (PDT), a localized, light-activated treatment using tumor-selective photosensitizers. This narrative review describes the mechanisms, delivery systems, photosensitizers, and available evidence regarding the potential of PDT as a novel therapeutic approach for GBM.
View Article and Find Full Text PDFJ Neurooncol
September 2025
Sunnybrook Research Institute, University of Toronto, Toronto, ON, Canada.
Purpose: Breast cancer (BC) is the most frequent cancer among women and the second leading cause of central nervous system (CNS) metastases. While the epidemiology of CNS metastases from BC has been well described, little is known about the treatment patterns and outcomes of young women < 40 years of age with BC that is metastatic to the CNS.
Methods: In this retrospective analysis, we identified patients with metastatic breast cancer (MBC) to the CNS who were treated at the Sunnybrook Odette Cancer Center, Toronto, Canada between 2008 and 2018.
CNS Drugs
September 2025
Global Health Neurology Lab, Sydney, NSW, 2150, Australia.
Acute ischemic stroke (AIS) remains a leading cause of mortality and long-term disability globally, with survivors at high risk of recurrent stroke, cardiovascular events, and post-stroke dementia. Statins, while widely used for their lipid-lowering effects, also possess pleiotropic properties, including anti-inflammatory, endothelial-stabilizing, and neuroprotective actions, which may offer added benefit in AIS management. This article synthesizes emerging evidence on statins' dual mechanisms of action and evaluates their role in reducing recurrence, improving survival, and mitigating cognitive decline.
View Article and Find Full Text PDFMol Biol Rep
September 2025
Department of Biochemistry, Pasteur Institute of Iran, Tehran, Iran.
Background: Colorectal cancer (CRC) remains one of the leading causes of cancer-related mortality worldwide. The tumor microenvironment (TME), particularly the interactions between endothelial cells and cancer-associated fibroblasts (CAFs), plays a pivotal role in promoting tumor growth, angiogenesis, oxidative stress, and therapy resistance. The HUVEC-fibroblast co-culture model closely mimics stromal-endothelial interactions observed in CRC, enabling mechanistic insights not achievable in monocultures.
View Article and Find Full Text PDFInt J Clin Oncol
September 2025
Department of Urology, University of Tsukuba Institute of Medicine, Tsukuba, Ibaraki, 305-8575, Japan.
Metastatic urothelial carcinoma (mUC) remains a disease with poor prognosis. While conventional platinum-based chemotherapy has long served as the standard first-line treatment, its survival benefit is limited, particularly in cisplatin-ineligible patients. The introduction of immune checkpoint inhibitors and antibody-drug conjugates as part of sequential treatment has improved outcomes, with pembrolizumab, avelumab, and enfortumab vedotin (EV) providing survival benefit in later lines.
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