Stop use and ask a doctor if symptoms worsen or persist for more than 72 hours. According to homeopathic principles, symptoms may temporarily worsen before improving (initial exacerbation of symptoms). Do not exceed recommended dosage. Not intended for children under 2. A persistent cough may be a sign of a serious condition. Do not use in case of hypersensitivity/allergy to the ingredients. If pregnant, trying to get pregnant or breast feeding, ask a health professional before use. Keep out of reach of children. In case of accidental overdose, get medical help or contact a poison control center right away.