Page last updated: 2024-09-28

methylatropine

Description

methylatropine: RN given refers to endo-(+-)-isomer; structure in Negwer, 5th ed, #3766 [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID656598
CHEMBL ID1187724
MeSH IDM0049294

Synonyms (24)

Synonym
OPREA1_273790
methylatropine
[(1r,5s)-8,8-dimethyl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate
methyl atropine
n-methylatropine
31610-87-4
unii-80719i460h
80719i460h ,
8-azoniabicyclo(3.2.1)octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, endo-(+-)-
(+-)-n-methylatropine
n-methylatropinium
8-azoniabicyclo(3.2.1)octane, 3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8,8-dimethyl-, (3-endo)-
methylatropinium
methylatropinium cation
methylatropinium ion
CHEMBL1187724
(+/-)-n-methylatropine
8-azoniabicyclo(3.2.1)octane, 3-(3-hydroxy-1-oxo-2- phenylpropoxy)-8,8-dimethyl-, (3-endo)-
methylatropine [who-dd]
homatropine methylbromide impurity e [ep impurity]
DTXSID5046932
.eumydrin
DB13833
Q27269116

Treatment

ExcerptReference
"methylatropine pretreatment, and plasma insulin decreased slightly after selective hepatic vagotomy."( Daimon, M; Igarashi, M; Manaka, H; Niijima, A; Ohnuma, H; Sasaki, H; Sugiyama, K; Tominaga, M; Yamatani, K, 1998)
"Methylatropine pretreatment significantly increased islet blood flow during hypoglycemia by 181%."( Goto, D; Iwase, M; Tashiro, K; Uchizono, Y; Yoshinari, M, 2001)
"pretreatment with methylatropine (1 mg/kg) or hexamethonium (30 mg/kg) had no significant effect on ME-induced hypotension."( Figueiredo, AF; Gloria, PD; Lahlou, S; Leal-Cardoso, JH; Magalhães, PJ, 2004)
"4 Pretreatment with methylatropine and phentolamine combined caused a small insulin response, which was inhibited by propranolol."( Ahrén, B; Bood, M; Karlsson, S, 1987)

Research

Studies (394)

TimeframeStudies, This Drug (%)All Drugs %
pre-1990184 (46.70)18.7374
1990's107 (27.16)18.2507
2000's73 (18.53)29.6817
2010's30 (7.61)24.3611
2020's0 (0.00)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials12 (2.88%)5.53%
Reviews3 (0.72%)6.00%
Case Studies4 (0.96%)4.05%
Observational0 (0.00%)0.25%
Other397 (95.43%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research Highlights

Safety/Toxicity (6)

ArticleYear
Medical countermeasure against respiratory toxicity and acute lung injury following inhalation exposure to chemical warfare nerve agent VX.
Toxicology and applied pharmacology, Volume: 219, Issue: 2-3
2007
Cholinergic activation produces psychosomatic digitalis toxicity.
The Journal of pharmacology and experimental therapeutics, Volume: 218, Issue: 3
1981
Effects of phenytoin, ketamine, and atropine methyl nitrate in preventing neuromuscular toxicity of acetylcholinesterase inhibitors soman and diisopropylphosphorofluoridate.
Journal of toxicology and environmental health, Volume: 24, Issue: 4
1988
Reduction of anguidine toxicity in rats by atropine and methylatropine.
Toxicology and applied pharmacology, Mar-01, Volume: 97, Issue: 3
1989
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Long-term Use (5)

ArticleYear
Acute and long-term effects of thyrotropin releasing hormone on behavior mediated by dopaminergic and cholinergic activities in mice.
Psychopharmacology, Volume: 82, Issue: 4
1984
Reduced muscarinic receptor plasticity in frontal cortex of aged rats after chronic administration of cholinergic drugs.
Life sciences, Oct-14, Volume: 37, Issue: 15
1985
Pharmacological adaptations and muscarinic receptor plasticity in hypothalamus of senescent rats treated chronically with cholinergic drugs.
Psychopharmacology, Volume: 95, Issue: 4
1988
The development of subsensitivity to atropine methylnitrate. A double-blind, placebo-controlled crossover study.
The American review of respiratory disease, Volume: 138, Issue: 4
1988
Effects of continuous infusion of cholinergic drugs on memory impairment in rats with basal forebrain lesions.
The Journal of pharmacology and experimental therapeutics, Volume: 248, Issue: 2
1989
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Pharmacokinetics (4)

ArticleYear
Pharmacokinetics and pharmacodynamics of methylecgonidine, a crack cocaine pyrolyzate.
The Journal of pharmacology and experimental therapeutics, Volume: 307, Issue: 3
2003
Essential role of hypothalamic muscarinic and alpha-adrenergic receptors in atrial natriuretic peptide release induced by blood volume expansion.
Proceedings of the National Academy of Sciences of the United States of America, Nov-01, Volume: 90, Issue: 21
1993
Atropine methonitrate and salbutamol in chronic airways obstruction: peak effect and duration of action.
Respiration; international review of thoracic diseases, Volume: 43, Issue: 1
1982
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Dosage (13)

ArticleYear
Alpha-Linolenic Acid-Induced Increase in Neurogenesis is a Key Factor in the Improvement in the Passive Avoidance Task After Soman Exposure.
Neuromolecular medicine, Volume: 17, Issue: 3
2015
Antinociceptive effects of the novel spirocyclopiperazinium salt compound LXM-10 in mice.
Pharmacology, biochemistry, and behavior, Volume: 86, Issue: 4
2007
Blockade of muscarinic transmission increases the frequency of diabetes after low-dose alloxan challenge in the mouse.
Diabetologia, Volume: 39, Issue: 4
1996
Histamine-elicited drinking is dependent upon gastric vagal afferents and peripheral angiotensin II in the rat.
Physiology & behavior, Volume: 28, Issue: 5
1982
Effect of yohimbine on xylazine-induced prolongation of gastrointestinal transit in dogs.
Journal of the American Veterinary Medical Association, Aug-01, Volume: 183, Issue: 3
1983
A comparison of the antimuscarinic effects of pirenzepine and N-methylatropine on ganglionic and vascular muscarinic receptors in the rat.
Life sciences, Jul-30, Volume: 35, Issue: 5
1984
Microwave facilitation of methylatropine antagonism of central cholinomimetic drug effects.
Radiation research, Volume: 105, Issue: 3
1986
Effects of locally and systemically administered cholinoceptor antagonists on the secretory response of human eccrine sweat glands to carbachol.
British journal of clinical pharmacology, Volume: 20, Issue: 1
1985
Efficacy of atropine methylnitrate alone and in combination with albuterol in children with asthma.
Chest, Volume: 98, Issue: 3
1990
Pharmacological analysis of agonist-antagonist interactions at acetylcholine muscarinic receptors in a new urinary bladder assay.
British journal of pharmacology, Volume: 104, Issue: 1
1991
Pressor response to posterior hypothalamic administration of carbachol is mediated by muscarinic M3 receptor.
European journal of pharmacology, Apr-29, Volume: 215, Issue: 1
1992
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Interactions (2)

ArticleYear
Comparative studies of atropine methonitrate and its combination with reproterol in chronic airway obstruction.
Arzneimittel-Forschung, Volume: 32, Issue: 7
1982
Behavioral effects of phencyclidine and ketamine alone and in combination with other drugs.
European journal of pharmacology, Dec-15, Volume: 144, Issue: 3
1987
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]