Der er indberettet bivirkninger relateret til spredning af toxin fjernt fra indgivelsesstedet (forøget muskelsvaghed, dysfagi, dyspnø, aspirationspneumoni – i nogle tilfælde med fatalt udfald) (se afsnit 4. 4).
Post marketing experience Side effects related to spread of toxin distant from the site of administration have been reported (exaggerated muscle weakness, dysphagia, dyspnoea, aspiration pneumonia with fatal outcome in some cases) (see section 4.4).