R77 drops are indicated for treatment of withdrawal symptoms in smokers, Smokers hangover, headache caused by smoking too much leading to narrowing of the blood vessels (vasoconstriction) & Smoker�s leg. Other symptoms are nausea, pain in the stomach, constipation, arrhythmic palpitation (irregular beating of the heart), liver complaints, inflammation of the inner ear (tympanitis). Dosage 15-20 drops in some water 3 times a day.