Faktu must not be used in cases of hypersensitivity to the active substances policresulen and cinchocaine and some local anesthetic medicines unless expressly permitted by the doctor.
Faktu must not be used in children under 12 years of age.
Suppository: Faktu contains soy lecithin, which can cause allergic reactions. Faktu must not be used in case of hypersensitivity to soy or peanuts (cross allergy).