The dried feverfew consisting of leaves, stems and flowers.
Quality is defined in the European Pharmacopoeia (Ph. Eur.).
HMPC monograph: Traditional-use: Prophylaxis of migraine
ESCOP monograph: Migraine prophylaxis
Commission E: not processed
Empirical medicine: fever, headache, pregnancy complaints: triggers menstruation, promotes placental abruption - therefore contraindication in pregnancy!