Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10838182 | Pharmacology Biochemistry and Behavior | 2011 | 8 Pages |
Abstract
⺠Interactions between methamphetamine (MA) and morphine (MOR) were examined in rats. ⺠MA caused a stimulant effect while MOR produced an inverted U-shaped dose response. ⺠The combination of MA and MOR produced effects greater than either drug alone. ⺠The greater than additive effect was dependent on the doses and behaviors examined. ⺠The results demonstrate complex behavioral interactions between MA and MOR.
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Authors
Keith A. Trujillo, Monique L. Smith, Melissa M. Guaderrama,