pyridostigmine
pyr·i·do·stig·mine
noun \ˌpir-əd-ō-ˈstig-ˌmēn\Definition of PYRIDOSTIGMINE
: a cholinergic drug that is administered in the form of its bromide C9H13BrN2O2 especially in the treatment of myasthenia gravis—see mestinon
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