Biomaterial Database

The clinical and psychometric evaluation of a new hypnotic drug, loprazolam, in general practice. 1983

M R Salkind, and T Silverstone

A double-blind crossover study was carried out in 16 patients with insomnia to assess the effectiveness and tolerance of a new hypnotic, loprazolam, with that of nitrazepam and placebo. Patients received 1 capsule each night for 7 days of either 1 mg loprazolam, 5 mg nitrazepam or placebo and then 7 days' treatment with each of the other medications in random order. The results of analogue rating scale assessment by the patients showed that 'ease of getting to sleep' and 'quality of sleep' were significantly better with loprazolam than with placebo. Loprazolam appeared to be at least as effective, if not more so, than nitrazepam. There were no significant differences between treatments on the morning muzziness assessment, which was low in each group, or in the psychometric tests carried out indicating that loprazolam is unlikely to produce hangover effects. There were no obvious differences between treatments in the incidence or frequency of side-effects spontaneously volunteered by the patients.

UI	MeSH Term	Description	Entries
D006993	Hypnotics and Sedatives	Drugs used to induce drowsiness or sleep or to reduce psychological excitement or anxiety.	Hypnotic,Sedative,Sedative and Hypnotic,Sedatives,Hypnotic Effect,Hypnotic Effects,Hypnotics,Sedative Effect,Sedative Effects,Sedatives and Hypnotics,Effect, Hypnotic,Effect, Sedative,Effects, Hypnotic,Effects, Sedative,Hypnotic and Sedative
D007319	Sleep Initiation and Maintenance Disorders	Disorders characterized by impairment of the ability to initiate or maintain sleep. This may occur as a primary disorder or in association with another medical or psychiatric condition.	Disorders of Initiating and Maintaining Sleep,Insomnia,Sleeplessness,Chronic Insomnia,DIMS (Disorders of Initiating and Maintaining Sleep),Early Awakening,Insomnia Disorder,Nonorganic Insomnia,Primary Insomnia,Psychophysiological Insomnia,Rebound Insomnia,Secondary Insomnia,Sleep Initiation Dysfunction,Transient Insomnia,Awakening, Early,Dysfunction, Sleep Initiation,Dysfunctions, Sleep Initiation,Insomnia Disorders,Insomnia, Chronic,Insomnia, Nonorganic,Insomnia, Primary,Insomnia, Psychophysiological,Insomnia, Rebound,Insomnia, Secondary,Insomnia, Transient,Insomnias,Sleep Initiation Dysfunctions
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D009567	Nitrazepam	A benzodiazepine derivative used as an anticonvulsant and hypnotic.	Nitrodiazepam,Alodorm,Dormalon,Dormo-Puren,Eatan,Imadorm,Imeson,Mogadon,Nitrazadon,Nitrazep,Nitrazepam AL,Nitrazepam-Neuraxpharm,Novanox,Radedorm,Remnos,Rhoxal-Nitrazepam,Serenade,Somnite,Nitrazepam Neuraxpharm,Rhoxal Nitrazepam
D011597	Psychomotor Performance	The coordination of a sensory or ideational (cognitive) process and a motor activity.	Perceptual Motor Performance,Sensory Motor Performance,Visual Motor Coordination,Coordination, Visual Motor,Coordinations, Visual Motor,Motor Coordination, Visual,Motor Coordinations, Visual,Motor Performance, Perceptual,Motor Performance, Sensory,Motor Performances, Perceptual,Motor Performances, Sensory,Perceptual Motor Performances,Performance, Perceptual Motor,Performance, Psychomotor,Performance, Sensory Motor,Performances, Perceptual Motor,Performances, Psychomotor,Performances, Sensory Motor,Psychomotor Performances,Sensory Motor Performances,Visual Motor Coordinations
D002986	Clinical Trials as Topic	Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries.	Clinical Trial as Topic
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults