Answer
Indigestion, nausea, flatulence, constipation, diarrhoea, abdominal bloating and heartburn have been reported rarely with feverfew herb.
Sources for this answer
- Care Feverfew Migraine Relief Tablets / MigraEeze Feverfew TabletsThornton & Ross Ltd · emc · SmPC §4.8 Undesirable effects · Version 2Document updated
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