Biological Effects of Nonalkaloid-Containing Fractions of Erythroxylon coca

Water soluble nonalkaloid fractions of Erythroxylon coca were screened in mice for their effects on oxygen utilization and central nervous system (CNS) activity. The fractions were screened in dogs for cardiovascular, blood glucose, and respiratory changes. No CNS effects were demonstrated in mice;...

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Veröffentlicht in:Journal of pharmaceutical sciences 1982-06, Vol.71 (6), p.677-679
Hauptverfasser: Harland, Ernest C., Murphy, James C., Elsohly, Hala, Greubel, Deborah, Turner, Carlton E., Watson, E.S.
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container_end_page 679
container_issue 6
container_start_page 677
container_title Journal of pharmaceutical sciences
container_volume 71
creator Harland, Ernest C.
Murphy, James C.
Elsohly, Hala
Greubel, Deborah
Turner, Carlton E.
Watson, E.S.
description Water soluble nonalkaloid fractions of Erythroxylon coca were screened in mice for their effects on oxygen utilization and central nervous system (CNS) activity. The fractions were screened in dogs for cardiovascular, blood glucose, and respiratory changes. No CNS effects were demonstrated in mice; however, there was a reduction in the oxygen utilization rate. Intravenous administration of the extract to dogs produced hyperglycemia, a reduction in heart rate, and a decrease in blood pressure. No substantial change in the respiratory rate and tidal or minute volumes were observed.
doi_str_mv 10.1002/jps.2600710618
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The fractions were screened in dogs for cardiovascular, blood glucose, and respiratory changes. No CNS effects were demonstrated in mice; however, there was a reduction in the oxygen utilization rate. Intravenous administration of the extract to dogs produced hyperglycemia, a reduction in heart rate, and a decrease in blood pressure. 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Pharm. Sci</addtitle><description>Water soluble nonalkaloid fractions of Erythroxylon coca were screened in mice for their effects on oxygen utilization and central nervous system (CNS) activity. The fractions were screened in dogs for cardiovascular, blood glucose, and respiratory changes. No CNS effects were demonstrated in mice; however, there was a reduction in the oxygen utilization rate. Intravenous administration of the extract to dogs produced hyperglycemia, a reduction in heart rate, and a decrease in blood pressure. 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source Wiley Online Library - AutoHoldings Journals; MEDLINE; Alma/SFX Local Collection
subjects Animals
Blood Glucose - metabolism
Blood Pressure - drug effects
CNS activity-effect of nonalkaloid-containing fractions of Erythroxylon coca
Coca
Dogs
effects
Erythroxylon coca-biological effects of nonalkaloid-containing fractions
Heart Rate - drug effects
Hemodynamics - drug effects
Male
Mice
Mice, Inbred ICR
Motor Activity - drug effects
Nonalkaloids-fractions in Erythroxylon coca
Nonalkaloids—fractions in Erythroxylon coca, effects
Oxygen Consumption - drug effects
Oxygen utilization rate-effects of Erythroxylon coca on oxygen utilization rate
Oxygen utilization rate—effects of Erythroxylon coca on oxygen utilization rate, mice, dogs
Plant Extracts - pharmacology
Plants, Medicinal
Respiration - drug effects
title Biological Effects of Nonalkaloid-Containing Fractions of Erythroxylon coca
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