Crossword clue: a drug used to relieve or prevent spasms (especially of the smooth muscles)
2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).
Possible answers
a drug used to relieve or prevent spasms (especially of the smooth muscles)
a drug used to relieve or prevent spasms (especially of the smooth muscles)