mephenesin
noun
me·phen·e·sin
mə-ˈfen-ə-sən 
: a muscle relaxant C10H14O3 used especially to treat spasticity and painful muscle spasm
called also myanesin
Cite this Entry
“Mephenesin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/mephenesin. Accessed 3 Jul. 2025.
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