Active clinical trials for "Neurotoxicity Syndromes"

Previous studies have shown that elderly patients experience higher trough levels of tacrolimus and are more sensitive to the effects of medications, they experience higher occurrence and severity of such medication related toxicities. Therefore, the investigators hypothesize that by transitioning patients from tacrolimus immediate release to Envarsus ®, the peak-dose effect will be eliminated or attenuated, leading to a significant decrease in neurocognitive toxicities in the older patient population.

This study will evaluate the use of siltuximab to decrease the severity of cytokine release syndrome (CRS) and immune effector cell-associated neurological syndrome (ICANS) in patients who will receive chimeric antigen receptor (CAR) T-cell therapy for the treatment of hematological malignancies.

The current treatments for albumin-bound paclitaxel (nab-PTX) -related peripheral neurotoxicity (PN) mainly included cryotherapy and compression therapy , oral B group vitamin , and duloxetine. However, treatment effectiveness of these three methods is limited. Huangqi Guizhi Wuwu decoction (HGWD) is an herbal formula recorded in "Synopsis of the Golden Chamber" for improving limb pain, tingling, and numbness, which is composed of five crude drugs (Astragali Radix, Cinnamomi Ramulus, Paeoniae Radix Alba, Zingiberis Rhizoma Recens, and Jujubae Fructus)(9). Recently, HGWD has been shown to be effective in the treatment of oxaliplatin- and diabetic-related PNs . But there are no prospective studies to explore the efficacy of HGWD in the treatment of nab-PTX-induced PN in patients with BC. Therefore, we conducted this prospective randomized controlled study to investigate the efficacy and safety of HGWD to prevent nab-PTX-induced PN in patients with BC. The primary aim of this study was to assess the prevention of nab-PTX-induced PN by soaking hands and/or feet with HGWD when compared to placebo.

The purpose of this study is to determine whether a multimodal program based on therapeutic exercise and vagal activation techniques for newly diagnosed breast cancer women has better results in terms of neurotoxicity prevenion before or during medical treatments.

The purpose of this study is to evaluate the effect of usual versus reduced lipid intake on unbound bilirubin levels, brainstem auditory evoked responses, and neurodevelopmental outcome at 2 years in extremely preterm infants.

Chemotherapy-induced peripheral neuropathy (CIPN) is one of the most frequent side effects caused by antineoplastic agents, with a prevalence from 19% to over 85%. Clinically, CIPN is a mostly sensory neuropathy that may be accompanied by motor and autonomic changes of varying intensity and duration. Due to its high prevalence among cancer patients, CIPN constitutes a major problem for both cancer patients and survivors as well as for their health care providers, especially because, at the moment, there is no single effective method of preventing CIPN; moreover, the possibilities of treating this syndrome are very limited. The phycocyanin (PC), a biliprotein pigment and an important constituent of the blue-green alga Spirulina platensis, has been reported to possess significant antioxidant and radical-scavenging properties, offering protection against oxidative stress. Study hypothesis is that phycocyanin may give protection against oxaliplatin-induced neuropathy in the treatment of gastro intestinal cancers including oesogastric, colo-rectal and pancreatic cancers. This trial will be a randomised placebo-controlled study.

To assess if biomarkers can be used to predict early treatment related neurotoxicity in patients with Acute lymphoblastic leukaemia (ALL) or lymphoblastic lymphoma (LBL) and to inform development of novel interventions.

The treatment of large-cell B-cell lymphomas refractory to more than 2 lines of therapy has recently been revolutionized by the use of immunotherapies consisting of autologous genetically modified cells or CAR-T CELLS (chimeric antigen receptor-T cells), which very significantly increase progression-free survival and overall survival. Nevertheless, this therapy is frequently associated with cytokine release syndrome and in approximately 20% to 60% of patients with neurological complications that can sometimes be dramatic and are associated with a significant mortality rate. The mechanisms behind this neurotoxicity are unclear. Despite the frequent occurrence of neurological toxicity characterized in particular by headache, tremor, and encephalopathy that is most often transient, brain imaging by CT or, preferably, MRI are most often normal. The rare abnormalities that have been identified suggest the presence of cytotoxic edema associated with the existence of transient modifications of the blood-brain barrier. To date, the management of neurotoxicity associated with CAR-T CELLS remains empirical. It combines early management of cytokine release syndrome (by administration of anti-IL6) and treatment with corticosteroids, the objective of which would be to control neurotoxicity more specifically. A better understanding of the pathophysiological mechanisms associated with this neurotoxicity appears essential today in order to be able to propose adapted prevention and treatment methods. Main objectives are to compare tissue permeability by quantitative MRI measurement of Ktrans to the theoretical peak of neurotoxicity between patients with CAR-T Cell-induced neurotoxicity and those without neurotoxicity and to Study, by MRI, the evolution of tissue microcirculatory parameters (from D-3 to D7) between groups of patients with or without the occurrence of neurotoxicity associated with CAR-T CELL treatment. For this purpose, 25 subjects will be included (the investigators hypothesize 40% with treatment-induced neurological impairment).

Changing the schedule of intrathecal chemotherapy to be given before and during blinatumomab will maintain the anti-leukemic effects of this drug while at the same time adding the benefit of limiting the neurotoxicity associated with cytokine release.

Open-label, single-arm, single center pilot study to assess safety and feasibility of administering dexamethasone intrathecally and simvastatin orally during axicabtagene ciloleucel (axi-cel) treatment. Feasibility will be measured by the proportion of patients completing two-thirds (2/3) of their assigned treatments. The study will be deemed feasible if 2/3 or more of the patients complete 2/3 or more of their allocated treatments.