PubMed
pubmed.ncbi.nlm.nih.gov › 30366034
Acute behavioral effects of deliriant hallucinogens atropine and scopolamine in adult zebrafish - PubMed
February 1, 2019 - Belonging to a group of deliriant hallucinogens, these drugs induce delirium-like hallucinations, hyperactivity, altered affective states and amnesia. However, as deliriants remain the least st …
ACS Publications
pubs.acs.org › doi › 10.1021 › acschemneuro.8b00615
DARK Classics in Chemical Neuroscience: Atropine, Scopolamine, and Other Anticholinergic Deliriant Hallucinogens | ACS Chemical Neuroscience
Anticholinergic drugs based on tropane alkaloids, including atropine, scopolamine, and hyoscyamine, have been used for various medicinal and toxic purposes for millennia. These drugs are competitive antagonists of acetylcholine muscarinic (M-) receptors that potently modulate the central nervous ...
NCBI
ncbi.nlm.nih.gov › books › NBK217767
ANTICHOLINERGICS - Possible Long-Term Health Effects of Short-Term Exposure to Chemical Agents - NCBI Bookshelf
However, the same doses of scopolamine occasionally cause excitement, restlessness, hallucinations, or delirium, especially in the presence of severe pain. Doses of atropine required to inhibit peripheral responses to choline esters or anticholinesterase (anti-ChE) agents produce almost no ...
ScienceDirect
sciencedirect.com › science › article › abs › pii › S0166432818312518
Acute behavioral effects of deliriant hallucinogens atropine and scopolamine in adult zebrafish - ScienceDirect
October 23, 2018 - Belonging to a group of deliriant hallucinogens, these drugs induce delirium-like hallucinations, hyperactivity, altered affective states and amnesia. However, as deliriants remain the least studied group of hallucinogens, their complex and ...
DrugBank
go.drugbank.com › articles › A228763
DARK Classics in Chemical Neuroscience: Atropine, Scopolamine, and Other Anticholinergic Deliriant Hallucinogens. | DrugBank
Currently used clinically to treat vomiting, nausea, and bradycardia, as well as alongside other anesthetics to avoid vagal inhibition, these drugs also evoke potent psychotropic effects, including characteristic delirium-like states with hallucinations, altered mood, and cognitive deficits.
ResearchGate
researchgate.net › publication › 329808990_DARK_Classics_in_Chemical_Neuroscience_Atropine_Scopolamine_and_Other_Anticholinergic_Deliriant_Hallucinogens
DARK Classics in Chemical Neuroscience: Atropine, Scopolamine, and Other Anticholinergic Deliriant Hallucinogens | Request PDF
May 15, 2019 - Overall, the zebrafish represents a valuable and promising aquatic model species whose use may help understand delirium etiology, as well as develop novel therapies for this severely debilitating disorder. ... ... As mentioned in the above sections, atropine shows competitive antagonists of acetylcholine muscarinic receptors and modulates the central nervous system (CNS)
ACS Publications
pubs.acs.org › doi › 10.1021 › acschemneuro.8b00433
Understanding Central Nervous System Effects of Deliriant Hallucinogenic Drugs through Experimental Animal Models | ACS Chemical Neuroscience
Antimuscarinic cholinergic drugs, such as atropine and scopolamine, induce characteristic hyperactivity and dream-like hallucinations and form a separate group of hallucinogens known as “deliriants”. Although atropine and scopolamine are ...
Ovid
ovid.com › journals › bebrr › abstract › 10.1016 › j.bbr.2018.10.033~acute-behavioral-effects-of-deliriant-hallucinogens-atropine
Acute behavioral effects of deliriant hallucinogens atropine and scopolamine in adult zebrafish
Atropine and scopolamine are classical muscarinic cholinergic antagonists that exert multiple CNS effects. Belonging to a group of deliriant hallucinogens, these drugs induce delirium-like hallucinations, hyperactivity, altered affective states and amnesia. However, as deliriants remain the ...
CHEMM
chemm.hhs.gov › countermeasure_scopolamine.htm
Scopolamine - Medical Countermeasures Database - CHEMM
Testing against atropine; scopolamine may have better CNS penetration with a lower profile of severe side effects, Atropine plus pralidoxime with scopolamine add-on
PubMed Central
pmc.ncbi.nlm.nih.gov › articles › PMC4920643
The muscarinic antagonists scopolamine and atropine ... - PMC
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Wikipedia
en.wikipedia.org › wiki › Scopolamine
Scopolamine - Wikipedia
1 week ago - Due to the drug's inhibition of various signal transduction pathways, the decrease in acetylcholine signaling is what leads to many of the cognitive deficits, mental impairments, and delirium associated with psychoactive doses.
OPEN Foundation
open-foundation.org › home › dark classics in chemical neuroscience: atropine, scopolamine, and other anticholinergic deliriant hallucinogens
DARK Classics in Chemical Neuroscience: Atropine, Scopolamine, and Other Anticholinergic Deliriant Hallucinogens - OPEN Foundation
December 18, 2018 - Given the growing clinical importance of anti-M deliriant hallucinogens, here we discuss their use and abuse, clinical importance, and the growing value in preclinical (experimental) animal models relevant to modeling CNS functions and dysfunctions. Lakstygal, A., Kolesnikova, T., Khatsko, S., Zabegalov, K., Volgin, A., Demin, K., … & Kalueff, A. (2018). DARK classics in chemical neuroscience: atropine, scopolamine ...
DTIC
apps.dtic.mil › sti › tr › pdf › AD0767257.pdf pdf
AD-767 257 ATROPINE, SCOPOLAMINE, AND DITRAN: COMPARATIVE PHARMACOLOGY AND
6 to 8 hours for Ditran and scopolamine and 10 to 12 hours for atropine. Because of the complex and dramatic cfiaracter of the CNS effects, they are described
ScienceDirect
sciencedirect.com › science › article › pii › S1948719319001579
DARK Classics in Chemical Neuroscience: Atropine, Scopolamine, and Other Anticholinergic Deliriant Hallucinogens - ScienceDirect
May 15, 2019 - Currently used clinically to treat ... evoke potent psychotropic effects, including characteristic delirium-like states with hallucinations, altered mood, and cognitive deficits....
PubMed
pubmed.ncbi.nlm.nih.gov › 9697003
[Toxic psychoses from atropine and scopolamine] - PubMed
Psychiatric symptoms include restlessness, excitement, hallucinations, euphoria, disorientation but also stupor, coma and respiratory depression. History, pathophysiology and clinical symptoms of the intoxication due to the alkaloids of the ...
ScienceDirect
sciencedirect.com › topics › neuroscience › scopolamine
Scopolamine - an overview | ScienceDirect Topics
However, at higher doses, methylscopolamine may also exert central actions. Safety considerations include the risk of anticholinergic syndrome, characterized by dilated pupils, elevated pulse and blood pressure, dry skin, hyperthermia, and delirium that may progress to coma.
Rhhz
html.rhhz.net › YYTRCW › html › 2022 › 5 › 1665547139692-1857532364.htm
anticholinergic tropane alkaloids in therapeutics
As a consequence of this ... by changes in heart rate & respiration, muscle contraction, hallucination etc. [27]. Even though all the TAs share structural similarity due to the presence of tropane ring in the scaffold, they exhibit considerably different pharmacological effects. Atropine, hyoscyamine, scopolamine and cocaine can cross the blood-brain barrier (BBB) to effect the CNS [28, 29], ...
PubMed
pubmed.ncbi.nlm.nih.gov › 5755927
[On the Differences of Effect of Atropine, Scopolamine and ...
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