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Filter by:To date, there are no published data on the role of melatonin supplementation or the appropriate dose for patients with multiple sclerosis. Because of the potential benefits of melatonin, this pilot study will be an exploratory investigation to evaluate the effect of supplementing melatonin in subjects with multiple sclerosis who are taking an oral disease modifying therapy (DMT) for 6 months or longer. It is our intent that the results of this study will support the rationale and be a prelude to a larger trial which can focus on clinical efficacy of melatonin therapy outcomes.
Proton Magnetic Resonance Spectroscopy (1H-MRS) is a magnetic resonance imaging (MRI) technique. It allows the quantification of cerebral metabolite concentrations. Currently, MRS-1H is used regardless of the examination schedule. However, it is not possible to say if the brain metabolite concentrations are stable over 24 hours. Thus, the main objective was to study the diurnal variation of cerebral metabolite concentrations in 1H-MRS in healthy subjects. Moreover, the investigators also want to investigate the association between choline concentrations (Cho, parameter reflecting membrane metabolism) in 1H-MRS and fractional anisotropy (AF) values, obtained with the diffusion tensor imaging sequence (DTI), in the white matter of the centrum ovale. The results obtained from this objective will allow to obtain reference values of an estimate of the association between Cho concentrations and AF values in healthy subjects. These data are intended to improve the diagnostic and therapeutic management of patients with neurological pathologies.
This is an open-label study evaluating the safety and efficacy of CP101 treatment in 1) Subjects in CDI-001 who had a CDI recurrence within 8 weeks of receiving CP101 or placebo; OR 2) adults with recurrent CDI who are eligible for direct study entry into CP101-CDI-E02. Subjects who are experiencing recurrent CDI will undergo screening procedures. Subjects who meet eligibility criteria will be eligible to be enrolled in he study and administered CP101. Approximately 200 subjects will receive CP101. The treatment duration will be 1 day. Subjects will be monitored for recurrence of CDI, safety, and tolerability for 24 weeks following receipt of CP101. The primary efficacy and safety endpoints will be evaluated at 8 weeks post treatment, and all subjects will continue to be followed for an additional 16 weeks for safety and recurrence of CDI.
20-40% of patients with NSCLC will develop brain metastases at some point during their course of disease. Osimertinib has demonstrated intracranial activity in EFGR mutated NSCLC with leptomeningeal disease in the phase 1 BLOOM study. Stereotactic radiosurgery (SRS) is one of the standard local treatment for patients with limited number of brain metastases. Currently, it is unclear whether adding SRS to Osimertinib will result in superior intracranial disease control in patients with EGFR mutated NSCLC with brain metastases diagnosed de novo or developed while on first line EGFR tyrosine kinase inhibitors (TKIs) such as Erlotinib and Gefinitib. The aim of this study is to compare the effects of Osimertinib alone versus SRS plus Osimertinib on intra-cranial disease control in EGFR mutated NSCLC with brain metastases diagnosed or developed while on first line EGFR tyrosine kinase inhibitors.
Asian Flushing Syndrome (AFS) is a genetic disease affecting approximately 70% of patients of East Asian descent characterized by severe flushing with minimal ethanol consumption. This reaction is cosmetically unattractive and socially limiting. Many Asian patients avoid drinking alcohol on dates, at weddings, and during business events because of this reaction and the perception of being drunk or alcoholic. Ethanol is normally metabolized to acetic acid by two enzymes. The first enzyme, alcohol dehydrogenase (ADH) converts ethanol to acetaldehyde. The second enzyme, aldehyde dehydrogenase 2 (ALDH2) converts the toxic acetaldehyde to harmless acetic acid. When ADH function is increased or ALDH2 function is decreased, the toxic intermediate acetaldehyde accumulates resulting in cutaneous flushing. Over 70% of East Asians have genetic polymorphisms in either ADH or ALDH2 leading to intense flushing with ethanol consumption. There are no effective topical treatments for the Asian Flushing Syndrome. Oral antihistamines have been used with some success in treating symptoms of Asian Flushing Syndrome; however these can have sedating effects and may be dangerous in combination with alcohol. Brimonidine is a selective α2-adrenoceptor agonist that acts through vasoconstriction and is commercially available in a topical gel. This topical treatment is FDA approved for the indication of facial flushing and has a long history of safety in human subjects.
This is a retrospective review of data documented in medical records.
Comparison of quality image with a new LEHRS GE collimator vs standard LEHR Siemens collimator on bone scintigraphy.
This study is an open label, multicenter phase 2 study. The primary objective of the study is to determine the efficacy of brentuximab vedotin in patients treated by gemcitabine for relapsed or refractory peripheral T-cell lymphoma in term of overall response rate assessed after 4 cycles of treatment according to the international response criteria for malignant lymphoma (Lugano Classification 2014 - CT-Based Response).
Bioequivalence evaluation of Nurofen for Children® with reference formulation of Algifor® Junior by determining and comparing the rate and extent of absorption in both fed and fasted states
Phase III trial is designed to demonstrate the non-inferiority of a free diet versus a progressive diet in the treatment of acute diverticulitis (AD) without complications. In this study, the effectiveness of the short-term free diet is evaluated, as well as its safety and the quality of life that is perceived in front of the progressive diet.