Benzodiazepines, such as alprazolam (Xanax®), diazepam (Valium®), clonazepam (Klonopin®), and lorazepam (Ativan®), depress central nervous system (CNS) activity and are used to relieve symptoms of anxiety, panic attacks, and seizures.1,2 They have been deemed safe and effective when taken as prescribed and directed. However, when combined with other drugs that depress CNS activity, such as alco...

Benzodiazepines are widely used clinically to treat anxiety and insomnia. They also induce muscle relaxation, control epileptic seizures, and can produce amnesia. Moreover, benzodiazepines are often abused after chronic clinical treatment and also for recreational purposes. Within weeks, tolerance to the pharmacological effects can develop as a sign of dependence. In vulnerable individuals with...

We describe the care for an elderly woman who was admitted to the intensive care unit (ICU) to receive noninvasive ventilation for acute exacerbation of chronic obstructive pulmonary disease. After administration of the sleeping pill zopiclone, a nonbenzodiazepine receptor agonist (NBRA), the patient became agitated and was confused, a possible paradoxical reaction to benzodiazepines. These sym...

OBJECTIVES To describe benzodiazepine and prescription opioid use by clients of drug treatment services and the sources of pharmaceuticals they use. DESIGN Structured face-to-face interviews on unsanctioned use of benzodiazepines and prescription opioids were conducted between January and July 2008. PARTICIPANTS Convenience sample of treatment entrants who reported regular (an average of ≥ ...

The aim of this study was to assess the health conditions and use of health services among elderly users of benzodiazepines. The study was carried out in the city of Bambuí in Minas Gerais State, Brazil. Of 1,742 inhabitants aged over 60, 1,419 participated in the study. Information about benzodiazepine and the use of other medications was obtained by means of interviews and checking medication...

Data from a hospital-based drug surveillance programme were used to determine how often benzodiazepine drugs were used in general medical wards. Benzodiazepines were the drugs most commonly used as hypnotics and were given to 32% of these patients. Concomitant use of more than one benzodiazepine drug or of benzodiazepines with other psychoactive drugs was common and often irrational. A series o...

1,5-benzodiazepines are regarded as one of the most important classes of heterocyclic compounds as privileged structures and have vast range of applications in the field of medicine and chemistry. they are therefore attractive synthetic targets for organic and medicinal chemist. the current review article mainly covers the multicomponent green chemistry approaches for the synthesis of 1,5-benzo...