fluvoxamine and etizolam

fluvoxamine has been researched along with etizolam* in 2 studies

Other Studies

2 other study(ies) available for fluvoxamine and etizolam

ArticleYear
Effects of concomitant fluvoxamine on the plasma concentration of etizolam in Japanese psychiatric patients: wide interindividual variation in the drug interaction.
    Therapeutic drug monitoring, 2004, Volume: 26, Issue:6

    Administration of fluvoxamine with concomitant benzodiazepines is common in clinical situations. This study investigated the effects of the coadministration of fluvoxamine on plasma concentrations of etizolam and evaluated the effects of various fluvoxamine doses on drug interactions with etizolam. Subjects were 18 Japanese outpatients concomitantly treated with fluvoxamine before or after monotherapy with etizolam. Plasma concentrations of etizolam were measured using a column-switching high-performance liquid chromatographic method with ultraviolet detection. In 17 subjects treated concomitantly with fluvoxamine at 25 mg or 50 mg, the ranges of plasma concentrations of etizolam corrected for the dose increased from 2.0-13.3 (mean 6.3 +/- 3.6, n = 17) in monotherapy to 2.7-18.2 (mean 9.6 +/- 5.1, n = 17) ng/mL/mg in concomitant doses. Wide variations were observed in the drug interactions; however, coadministration with fluvoxamine produced significant changes in the plasma concentrations of etizolam (P < 0.0001) with a median of 42.9% (range 0.0 to 235.0%). Although the sleepiness of the subjects was evaluated using the Stanford Sleepiness Scale, no changes in sleepiness were found between the etizolam-monotherapy and the fluvoxamine-concomitant states. Of the 12 subjects treated concomitantly with fluvoxamine at 25 mg, 2 subjects received fluvoxamine at a dose increased up to 150 mg, and another received fluvoxamine at a dose increased up to 200 mg. They showed an increase in the plasma concentrations of etizolam in a fluvoxamine dose-dependent manner; more particularly, the increased dose of fluvoxamine (150 mg and 200 mg) resulted in about a twofold variation in plasma concentrations of etizolam.

    Topics: Adult; Aged; Ambulatory Care; Asian People; Diazepam; Drug Interactions; Drug Therapy, Combination; Female; Fluvoxamine; Humans; Male; Mental Disorders; Middle Aged

2004
[Case report of pentazocine dependence from a standpoint of the cognitive therapy].
    Nihon Arukoru Yakubutsu Igakkai zasshi = Japanese journal of alcohol studies & drug dependence, 2004, Volume: 39, Issue:5

    Drug dependence is a social problem of over the world and resistant to medical intervention by psychiatrist as well as general clinicians. In Japan, methamphetamine dependence is one of the most critical social problems, but opioid dependence is relatively rare. Pentazocine was called the non-addictive opioid at the time of development and release and there are few reports of its dependence. We experienced a medical worker with pentazocine dependence. He started to use pentazocine to reduce serious migraine and felled into dependence by changing the purpose to relaxation of stammering fear and strain towards other people. He was successfully treated by cognitive therapy.

    Topics: Adult; Analgesics, Opioid; Anti-Anxiety Agents; Cognitive Behavioral Therapy; Diazepam; Fluvoxamine; Humans; Male; Opioid-Related Disorders; Pentazocine; Substance Withdrawal Syndrome; Tranquilizing Agents; Treatment Outcome

2004