Problematic Medication With Benzodiazepines, “Z-drugs”, and Opioid Analgesics

Misuse of benzodiazepines and Z-drugs in the UK.

Benzodiazepines and Z-drugs are commonly prescribed for insomnia and anxiety syndromes and there is increasing concern regarding their misuse. Using an internet-based questionnaire we found that of 1500 respondents 7.7% (n = 116) had misused one or more of these medications. Almost 15% of those misusing at least one of these drugs did so once weekly or more often. The main reasons reported for ...

Opioid Analgesics

Intensive research on the neurobiology of pain over the past two decades has revealed many receptors, ion channels and enzymes with potential as novel targets for development of a new generation of analgesic agents. However, despite large investment in preclinical and clinical development of small molecules and biologics as potential novel pain therapeutics, very few have reached the clinic. He...

Opioid and Nonopioid Analgesics

Non-opioid analgesics

C describe the concept of multimodal analgesia and give examples Abstract Opium is the natural substance to which modern narcotics owe their existence. First discovered in the 1500s, opium was the most potent analgesic compound in use, held in high regard, hence its Latin name laudanum (to praise). Subsequent studies into the effects of opium led to the discovery of the opioid receptors, and th...

self-medication with analgesics and helicobacter pylori infection