Seizure aggravation by antiepileptic drugs (AEDs) is increasingly recognized as a common problem, particularly in idiopathic generalized epilepsy (IGE). Benzodiazepines (BZDs) are one type of the main AEDs, especially in the treatment of status epilepticus. Paradoxical worsening of seizures associated with BZD is uncommon and most reports are among pediatric patients [1–3]. We report the case o...

Nowadays, the misuse of benzodiazepines (BZDs) is a cause for a serious concern among pharmacologically inexperienced patients, whether treated or untreated, that could lead to significant complications, including tolerance, dependence, and addiction. We present a case report in which an Italian patient affected by anxiety disorder and treated with BZDs presented a severe case of dependence on ...

Benzodiazepines (BZDs) are widely available drugs. In the adult population, the prevalence of daily use of anxiolytic drugs is 4%, and the prevalence of daily use of hypnotics is 1.7%, according to a Spanish survey conducted in 2011 [1]. This is due to their anxiolytic, sedative, and hypnotic properties, and also because they have shown to have a broad-spectrum activity, a rapid onset of action...

A doença de coronavírus 2019 (COVID-19) causou impactos na saúde mental da população e vários estudos mostraram um aumento nas taxas ansiedade, depressão, insônia estresse durante o período pandêmico. Os benzodiazepínicos (BZDs) têm sido comumente prescritos para tratamento ansiedade últimas décadas. Assim, a pesquisa buscou realizar uma análise comparativa das vendas BZDs antes pandemia Covid-...

Background: For treatment of severe alcohol withdrawal syndrome, high dose benzodiazepines (BZDs) may cause delirium and over-sedation. Phenobarbital (PBT) is a long-acting barbiturate effective for the treatment of alcohol withdrawal. Given the potential benefits of PBT, we sought to investigate the effectiveness of PBT as adjunctive treatment for alcohol withdrawal. Methods: This was a retros...

Abstract Benzodiazepines (BZDs) such as Zolpidem can produce a temporary revival of patients who have been akinetic and apathic for years. The mechanisms underlying this “awakening” reaction are suggested globally to be related an activation gamma-aminobutyric acid (GABA) inhibitory systems. However, brain trauma or cerebro-vascular infarcts, like many other pathological insults, associated wit...

A high performance liquid chromatographic method with ultra violet detection for simultaneous analysis of six benzodiazepines (BZDs) (chlordiazepoxide, diazepam, clonazepam, midazolam , flurazpam, and lorazepam) has been developed for forensic screening of adulterated non-alcoholic drinks. Samples were analyzed after a simple procedure for preparation using pH adjustment and filtering. Isocrati...

Differential degree of tolerance has been reported to develop for anticonvulsant, sedative and skeletal muscle relaxant effects of benzodiazepines (BZDs). Acute treatment with BZDs reportedly reduces the formation of gastric stress ulcers and attenuates stress-induced immunosuppression. The present study investigates whether tolerance develops to these antistress effects of BZDs by using diazep...

This paper reviews studies examining the pharmacological interactions and epidemiology of the combined use of opioids and benzodiazepines (BZDs). A search of English language publications from 1970 to 2012 was conducted using PubMed and PsycINFO(®). Our search found approximately 200 articles appropriate for inclusion in this paper. While numerous reports indicate that the co-abuse of opioids a...

Background Heterologous expression of α1, β2 and γ2S(γ1) subunits produces a mixed population of GABAA receptors containing α1β2 or α1β2γ2S(γ1) subunits. GABA sensitivity (lower in receptors containing γ1 or γ2S subunits) and the potentiation of GABA-activated chloride currents (IGABA) by benzodiazepines (BZDs) are dependent on γ2S(γ1) incorporation [1]. A variable γ subunit incorporation may a...