Answer
Common side effects of betahistine, affecting at least 1 in 100 but fewer than 1 in 10 patients in placebo-controlled trials, are nausea, dyspepsia (indigestion) and headache.
Sources for this answer
- SERC - 8Viatris (formerly Mylan or Upjohn) · emc · SmPC §4.8 Undesirable effects · Version 12Document updated
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