Search results
Results from the WOW.Com Content Network
Lorazepam, sold under the brand name Ativan among others, is a benzodiazepine medication. [14] It is used to treat anxiety (including anxiety disorders ), trouble sleeping , severe agitation , active seizures including status epilepticus , alcohol withdrawal , and chemotherapy-induced nausea and vomiting . [ 14 ]
Lorazepam is preferred to other benzodiazepines and zolpidem due to its longer duration of action. [4] An initial therapeutic effect typically occurs within 10–30 minutes of IV administration lorazepam at doses between 2–4 mg. [5] [4] Higher doses may be used in patients who are unresponsive, to minimise the chance of a false negative ...
Long-term benzodiazepine use can lead to a generalised impairment of cognition, including sustained attention, verbal learning and memory and psychomotor, visuo-motor and visuo-conceptual abilities. [ 25 ] [ 26 ] Transient changes in the brain have been found using neuroimaging studies, but no brain abnormalities have been found in patients ...
Ativan – a benzodiazepine, used to treat anxiety Asendin ( amoxapine ) – an dibenzoxazepine antidepressant Azstarys ( Serdexmethylphenidate / Dexmethylphenidate ) - a long-acting CNS stimulant used to treat ADHD
Lorazepam has particularly marked amnesic properties that may make it more effective when amnesia is the desired effect. [ 24 ] : 693 Benzodiazepines are well known for their strong muscle-relaxing properties and can be useful in the treatment of muscle spasms, [ 24 ] : 577–578 although tolerance often develops to their muscle relaxant ...
The psychiatric drugs fluoxetine, quetiapine, and lorazepam are ingested orally in tablet or capsule form. Alcohol and caffeine are ingested in beverage form; nicotine and cannabis are smoked or vaporized ; peyote and psilocybin mushrooms are ingested in botanical form or dried; and crystalline drugs such as cocaine and methamphetamine are ...
Therefore, these judgments occur in advance of learning and allow individuals to allot study time to the material that they are required to learn. Paired-Associate Judgment of Learning: These judgments are made at the time of study on cue-target pairs and are responsible for predicting later memory performance (on cued recall or cued recognition).
Lorazepam can be made using 2-amino-2′,5-dichlorobenzophenone (a derivative of 2-amino-5-chlorobenzophenone), which is first reacted with hydroxylamine, the obtained product is then reacted with chloroacetyl chloride to give 6-chloro-2-chlormethyl-4-(2′-chlorophenyl)quinazolin-3-oxide, a reaction with methylamine produces ring expansion and rearrangement, which forms 7-chloro-2-methylamino ...