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NEDA was evaluated as the proportion of patients free of relapses, 3-month confirmed disability progression, and free of new or newly enlarging T2 lesion and Gadolinium enhancing lesions.
Schizophrenia is a long-term psychiatric disorder that impacts important mental functions and requires indefinite treatment, as well as psychosocial and economic support. The introduction of chlorpromazine, the first antipsychotic, and the subsequent development of a long list of similar dopamine-blocking antipsychotic medications, has changed the treatment of schizophrenia as medications have become...
Background Gastrointestinal hypomotility in people taking clozapine is common, poorly understood and potentially dangerous. It causes distress and sometimes sudden death, with greater associated morbidity than the better known adverse effect of clozapine, agranulocytosis. Neither the mechanism nor prevalence of clozapine-induced gastrointestinal hypomotility is well understood. Previous studies show...
The relationship between antidepressants and Alzheimer’s disease (AD) is very complex, and the literature is mixed regarding the effect of these medications on the trajectory of the disease. This paper reviews findings from relevant clinical studies that have assessed the impact of antidepressants on AD onset and disease progression. To date, these medications seem to attenuate the risk of developing...
Research concerning psychiatric issues relating to opioid drugs currently focuses primarily on their role in reinforcing addictive behaviors, given the recent proliferation of lethal abuse of illicit opiates in the United States and around the world. In contrast, this article will review the mechanism of action of opioids in affective disorders and the available evidence and potential for their use,...
Background Purified cannabidiol is a new antiepileptic drug that has recently been approved for use in patients with Lennox–Gastaut and Dravet syndromes, but most published studies have not extended beyond 12–16 weeks. Objective The objective of this study was to evaluate the long-term safety, tolerability, and efficacy of cannabidiol in children with epilepsy. Methods Patients aged 1–17 years...
Background Walking impairment is a hallmark of multiple sclerosis (MS). It affects > 90% of individuals over time, reducing independence and negatively impacting health-related quality of life, productivity, and daily activities. Walking impairment is consistently reported as one of the most distressing impairments by individuals with MS. Prolonged-release (PR)-fampridine previously has been shown...
This paper reviews past and current progress in developing pharmacologic agents for the treatment of individuals with bulimia nervosa (BN). We searched the literature and clinical trial registries for compounds studied in BN, the related condition, binge eating disorder (BED), and preclinical models of binge-eating behavior. Drug classes evaluated included antidepressants, antiepileptic drugs, stimulants...
Niemann-Pick disease type C (NPC) is a lysosomal storage disorder that presents with a spectrum of clinical manifestations from infancy and childhood or in early or mid-adulthood. Progressive neurological symptoms including ataxia, dystonia and vertical gaze palsy are a hallmark of the disease, and psychiatric symptoms such as psychosis and mood disorders are common. These latter symptoms often present...
Despite major academic and industry efforts, Alzheimer’s disease (AD) remains the only leading cause of death for which no disease-modifying treatment is available. Disappointing clinical trials over the last several years have led to a growing consensus on the need to intervene earlier in the disease process, before the onset of any clinical symptoms. However, drug development at this stage is challenging...
The orthosteric γ-aminobutyric acidB (GABAB) receptor agonist baclofen is currently considered a therapeutic option for alcohol use disorder (AUD); however, the safety profile of baclofen is a concern, thus arousing interest in the positive allosteric modulators (PAMs) of the GABAB receptor (GABAB PAMs), a new class of ligands expected to possess a better safety profile. The present paper summarizes...
Background The antiepileptic drug vigabatrin is associated with characteristic visual field loss (VAVFL) and thinning of the peripapillary retinal nerve fibre layer (PPRNFL); however, the relationship is equivocal. Objective The aim of this study was to determine the function–structure relationship associated with long-term exposure to vigabatrin, thereby improving the risk/benefit analysis of the...
Background and Purpose Combination therapy with dipyridamole and clopidogrel in stroke prevention and long-term outcomes in aspirin-intolerant patients with acute myocardial infarction (AMI) and previous stroke are unknown. This nationwide study analyzed the impact of dipyridamole and clopidogrel on secondary stroke prevention and long-term outcomes in aspirin-intolerant stroke patients after AMI...
Cognitive impairment is highly prevalent in patients with Parkinson’s disease (PD) and causes adverse health outcomes. Novel procognitive therapies are needed to address this unmet need. It is now established that there is an increased risk of dementia in patients with type 2 diabetes mellitus (T2DM) and, moreover, T2DM and PD may have common underlying biological mechanisms. As such, T2DM medications...
Introduction Status epilepticus (SE) represents a neurological emergency that leads to considerable morbidity and mortality. Following failure of first-line therapy, usually with benzodiazepines, there is no clear evidence to guide treatment of refractory SE, although a wide variety of approaches has been described anecdotally. Objective The aim of this study was to assess the clinical response...
Postpartum depression is one of the most common complications of childbirth. Untreated postpartum depression can have substantial adverse effects on the well-being of the mother and child, negatively impacting child cognitive, behavioral, and emotional development with lasting consequences. There are a number of therapeutic interventions for postpartum depression including pharmacotherapy, psychotherapy,...
The current absence of effective treatments for Alzheimer’s disease (AD) and Parkinson’s disease (PD) reflects an incomplete knowledge of the underlying disease processes. Considerable efforts have been made to investigate the central pathological features of these diseases, giving rise to numerous attempts to develop compounds that interfere with such features. However, further characterization of...
Alzheimer’s disease (AD), the most common cause of age-dependent dementia, is one of the most significant healthcare problems worldwide. Aggravating this situation, drugs that are currently US Food and Drug Administration (FDA)-approved for AD treatment do not prevent or delay disease progression. Therefore, developing effective therapies for AD patients is of critical urgency. Human genetic and clinical...
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