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The purpose of this study is to learn more about the effects of gamma-hydroxybutyric acid (GHB) by comparing its physiological, behavioral and subjective effects with those of several other drugs.
The purpose of this study is to learn more about the effects of gamma-hydroxybutyric acid by comparing its physiological, behavioral and subjective effects with those of several other drugs.
This trial will be conducted as a double-blind, double-dummy, placebo-controlled, counter-balanced (Latin-square design) crossover study in volunteers with histories of sedative abuse. Volunteers will be recruited through advertising and word-of-mouth.
Volunteers will reside on our residential research unit for the duration of the study and participate in a maximum of 16 experimental sessions. Sessions will be conducted five days a week (Monday through Friday). The primary subjective and behavioral measures will be taken before drug administration and at 0.5, 1, 2, 3, 4, 6, 8, 12 and 24 hours after drug administration.
Allocation: Non-Randomized, Control: Placebo Control, Endpoint Classification: Pharmacodynamics Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention
sodium oxybate, triazolam and pentobarbital
Johns Hopkins University School of Medicine/Bayview Medical Center
Published on BioPortfolio: 2014-08-27T03:55:19-0400
The purpose of this study is to determine the relative abuse potential of ramelteon, once daily (QD), compared to triazolam in subjects with a history of drug abuse.
The present protocol proposes study of the recently approved compound sodium oxybate (Xyrem), a GABAB and a g-hydroxybutyric acid (GHB) receptor agonist, for the study of persistent sympto...
To compare the safety and tolerability of sodium oxybate given as a combination of an oral solution and oral tablets for 4 weeks in subjects with fibromyalgia (FM).
The purpose of this study is to determine whether Xyrem (sodium oxybate) is effective when used alone to treat the pain and sleep disturbances of fibromyalgia.
Chronic fatigue syndrome (CFS) is a disabling, unexplained disorder characterized by physical and mental exhaustion. Complaints of disturbed and unrefreshing sleep are very common in CFS p...
The sensitivity of different classes of peripheral nerve fibres to anaesthesia with sodium pentobarbital in rat was tested. The basic approach was to examine changes in compound action potential (CAP)...
Sedative drugs use has been associated with more cognitive impairment and increased mortality. Sedative load refers to cumulative exposure to multiple drugs with sedative properties.
Since its introduction in 1986, propofol ( two, 6-diisopropylphenol) , an intravenous sedative-hypnotic agent, has been utilized for the induction and maintenance of general anesthesia and conscious s...
Older adults are prescribed sedative-hypnotic medications at higher rates than younger adults. These are not recommended for older adults due to risk of sedation, cognitive impairment, and falls. Seve...
The sodium salt of 4-hydroxybutyric acid. Anesthetic used for both induction and maintenance. It may cause bradycardia and dyskinesias.
A short-acting benzodiazepine used in the treatment of insomnia. Some countries temporarily withdrew triazolam from the market because of concerns about adverse reactions, mostly psychological, associated with higher dose ranges. Its use at lower doses with appropriate care and labeling has been reaffirmed by the FDA and most other countries.
A short-acting barbiturate that is effective as a sedative and hypnotic (but not as an anti-anxiety) agent and is usually given orally. It is prescribed more frequently for sleep induction than for sedation but, like similar agents, may lose its effectiveness by the second week of continued administration. (From AMA Drug Evaluations Annual, 1994, p236)
A quinazoline derivative with hypnotic and sedative properties. It has been withdrawn from the market in many countries because of problems with abuse. (From Martindale, The Extra Pharmacopoeia, 30th ed, p604)
Sodium or sodium compounds used in foods or as a food. The most frequently used compounds are sodium chloride or sodium glutamate.
Clinical Approvals Clinical Trials Drug Approvals Drug Delivery Drug Discovery Generics Drugs Prescription Drugs In the fields of medicine, biotechnology and pharmacology, drug discovery is the process by which drugs are dis...
Pharmacy is the science and technique of preparing as well as dispensing drugs and medicines. It is a health profession that links health sciences with chemical sciences and aims to ensure the safe and effective use of pharmaceutical drugs. The scope of...
Of all the types of Dementia, Alzheimer's disease is the most common, affecting around 465,000 people in the UK. Neurons in the brain die, becuase 'plaques' and 'tangles' (mis-folded proteins) form in the brain. People with Al...