Sedation at the beginning of the treatment of dry mouth or slight dizziness, and rarely can be seen, these symptoms usually disappear spontaneously with continued treatment. From time to time, eksitasyon, iritabilite, CNS stimulation symptoms such as insomnia and irritability, especially in children, can be seen. Weight increases also bildiirlmiştir. Rare as Zaditen related phenomena have been reported as cystitis. Very rarely an increase in liver enzymes and hepatitis Zaditen may cause. Sporadic cases of serious skin reactions (erythema multiforme, Steven-Johnson syndrome) have been reported, and about as often, Zaditen use is 1 in 2 million patients. Impact on the use of machine tools and the first few days of treatment with Zaditen reactions of the patient may be distorted, so using a car or machinery, etc.. must be careful to work. Use in pregnancy and breastfeeding period was mother animals tolerated dose levels, pregnancy and peri-and post-natal effects of processes that any deviation in human pregnancy has not been proven reliability. Therefore, unless Zaditen obligation should not be given to pregnant women. This drug in the milk of rats with Ketotifen is taken with human breast milk is estimated to cast, so you should not breast-feeding mothers Zaditen field.