ArticleJournal of pharmaceutical sciences2014
Effect of 3,4-methylenedioxymethamphetamine on the toxicokinetics and sedative effects of the drug of abuse, γ-hydroxybutyric acid.
Article in Journal of pharmaceutical sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
0 citing papers in PubMed, 2 citations in OpenAlex.
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
γ-Hydroxybutyric acid (GHB) is widely abused in combination with other club drugs such as 3,4-methylenedioxymethamphetamine (MDMA). The objectives of this study were to characterize the effects of MDMA on GHB toxicokinetics/toxicodynamics (TK/TD) and evaluate the use of monocarboxylate transporter (MCT) inhibition as a potential treatment strategy for GHB overdose when GHB is abused with MDMA. Rats were administered GHB 400 mg/kg i.v. alone or with MDMA (5 mg/kg i.v). Effects of MDMA and of the MCT inhibitor, l-lactate, on GHB TK and sedative effects were evaluated. The results of this study demonstrated no significant effect of MDMA on GHB TK or TD. GHB plasma concentrations were unchanged, and GHB concentration-effect relationships, based on plasma and brain concentrations and the return-to-righting reflex (RRR), were similar in the presence and absence of MDMA. l-Lactate administration resulted in a significant decrease in the sedative effect (RRR) of GHB when it was coadministered with MDMA. Our results indicate that MDMA does not affect the TK/TD of GHB at the doses used in this study, and MCT inhibition using l-lactate, an effective overdose treatment strategy for GHB alone, is also effective for GHB overdose when GHB is coingested with MDMA.
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