Drug reference
muscarine
Natural alkaloid, muscarinic agonist · Muscarinic Agonist
Natural alkaloid, muscarinic agonistMuscarinic Agonist
CDSCO approved
EXCRETION
—
not curated
INTERACTIONS
—
none in our sources
PREGNANCY
—
not curated
Mechanism
Acts almost exclusively at muscarinic receptors.
Pharmacokinetics
Bioavailability
Poorly absorbed (as a quaternary amine)
Other Natural alkaloid, muscarinic agonist drugs
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Textbook-sourced·Sources: Goodman & Gilman 14e·Updated: 2026-05-10