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Flurazepam effects on methylphenidate-induced stereotyped behavior

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Abstract

The effects of flurazepam (0.0, 0.5, and 3.0 mg/kg) on methylphenidate-induced increases in stereotypy, gnawing, sniffing, and locomotion were evaluated in Swiss-Webster mice in daytime and night-time experiments. Methylphenidate (50 mg/kg) increased overall stereotypy and stereotyped gnawing behavior; two doses of methylphenidate (25 mg/kg and 50 mg/kg) increased locomotion and sniffing behavior. Flurazepam 3.0 mg/kg augmented methylphenidate-induced stereotyped gnawing behavior and stereotypy. Flurazepam significantly decreased locomotion and sniffing, but did not interact with methylphenidate's effects on locomotion and sniffing.

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References

  • Babbini M, Montanaro N, Strocchi P, Giaardi M (1971) Enhancement of amphetamine-induced stereotyped behavior by benzodiazepines. Eur J Pharmacol 13:330–340

    Google Scholar 

  • Blackwell B (1973) Psychotropic drugs in use today: the role of diazepam in medical practice. J.A.M.A. 225:1637

    Google Scholar 

  • Chiueh C, Moore K (1975) Blockade by reserpine of methylphenidate induced release of brain dopamine. J Pharmacol Exp Ther 2:559–563

    Google Scholar 

  • Greenblatt DJ, Miller RR (1974) Rational use of psychotropic drugs I. Hypnotics. Am J Hosp Pharm 31:990–995

    Google Scholar 

  • Greenblatt DJ, Shader RI (1974) Benzodiazepines in clincial practice. Raven Press, New York

    Google Scholar 

  • Herman ZS (1967) Influence of some psychotropic and adrenergic blocking agents upon amphetamine stereotyped behavior in white rats. Psychopharmacologia 11:136–142

    Google Scholar 

  • Kales A, Kales JD, Scharf MB, Tan TL (1970) Hypnotics and altered sleep patterns: II. All night EEG studies of chloral hydrate, flurazepam, and methaqualone. Arch Gen. Psychiatry 23:219–225

    Google Scholar 

  • Kales A, Kales JD, Bixler EO, Scharf MB (1975) Effectiveness of hypnotic drugs with prolonged use: Flurazepam and pentobarbital. Clin Pharmacol Ther 18:356–363

    Google Scholar 

  • Koch-Weser J, Greenblatt DJ (1974) The archaic barbiturate hypnotics. N Engl J Med 291:790–791

    Google Scholar 

  • Lal S, Sourkes TL, Missala K (1974) The effect of certain tranquilizers, chlorpromazine metabolites and diethyldithiocarbamate on tissue amphetamine levels in the rat. Arch Int Pharmacodyn Ther 207:122–130

    Google Scholar 

  • Randall LO, Schallek W, Scheckel CL, Stefko PL, Banziger RF, Pool W, Moe RA (1969) Pharmacolgical studies of flurazepam hydrochloride (R 05-6901), a new psychotropic agent of the benzodiazepine class. Arch Int Pharmacodyn Ther 178:216–241

    Google Scholar 

  • Randrup A, Munkvad I (1965) Special antagonism of amphetamine-induced abnormal behavior. Psychopharmacologia 7:416–422

    Google Scholar 

  • Scheel-Kruger J (1971) Comparative studies of various amphetamine analogues demonstrating different interactions with the metabolism of the catecholamines in the brain. Eur J Pharmacol 24:47–59

    Google Scholar 

  • Sleeping Pills, Insomnia, and Medical Practice (1979) Institute of Medicine. National Academy of Sciences, Washington, D.C.

    Google Scholar 

  • Taylor KM, Laverty R (1969) The effect of chlordiazepoxide, diazepam, and nitrazepam on catecholamine metabolism in regions of the rat brain. Eur J Pharmacol 8:296–301

    Google Scholar 

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Risch, C., Kripke, D. & Janowsky, D. Flurazepam effects on methylphenidate-induced stereotyped behavior. Psychopharmacology 70, 79–82 (1980). https://doi.org/10.1007/BF00432374

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  • DOI: https://doi.org/10.1007/BF00432374

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