Dual action relief for headaches a headache is a major inconvenience but it can be remedied by taking anadin original caplets containingaspirin targets the source of paincaffeine helps to speed up pain reliefonly take this medicine if you are over 16 years of agetake 1 or 2 tablets with a drink of water repeat every 4 hours as required do not take more than 12 tablets in 24 hours do not exceed the stated dose if symptoms persist for more than 3 days consult your doctorcan i take ana