title: Double-blind study of botulinum toxin in spasmodic torticollis.
abstract: In a double-blind trial in 21 patients with spasmodic torticollis botulinum-A toxin produced both subjective and objective improvement, including significant pain relief in 14 of the 16 patients presenting with pain. Side-effects were more frequently reported during placebo administration and no significant systemic adverse reactions were noted.
mesh_terms: D000328:Adult; D000368:Aged; D001905:Botulinum Toxins / Q000009:adverse effects / Q000627:therapeutic use*; D004311:Double-Blind Method; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009128:Muscle Spasticity / Q000188:drug therapy*; D014103:Torticollis / Q000188:drug therapy*
chemical_list: D001905:Botulinum Toxins