Posology: One tablet should be taken as soon as possible, preferably within 12 hours and no later than 72 hours after unprotected intercourse (see Pharmacology: Pharmacodynamics under Actions).
If vomiting occurs within three hours of taking the tablet, another tablet should be taken immediately.
TANSY ONE can be used at any time during the menstrual cycle unless menstrual bleeding is overdue. After using emergency contraception, it is recommended to use a local barrier method (e.g. condom, diaphragm, spermicide, cervical cap) until the next menstrual period starts. The use of TANSY ONE does not contraindicate the continuation of regular hormonal contraception.
Paediatric population: TANSY ONE is not recommended in children. TANSY ONE is only intended for postmenarchal women. Limited data are available in postmenarchal women under 16 years of age.