View all questions 870 Free Newsletter Get weekly updates, news alerts and more on allergy and related health conditions. Aankondiging REN Vlaanderen themadagenDe nascholingsorganisatie REN Vlaanderen organiseert de komende weken haar thematische studiedagen. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Cyproheptadine is not recommended if you are breast-feeding baby. However, some people, particularly children, may have the kobe periactin kost piller opposite reaction and become excited. Moreover, cyproheptadine oral exerts antipruritic, antiexudative, anticholinergic effects. Periactin can come as small, white tablet or may it distributed in its liquid form.