What are the effects of Protoin on children?
The most common side effects related to Protoin in children are jerky movements of the eyes (nystagmus) and overgrowth of the gums. In some children, Protoin causes problems with thinking or behavior, mood change, slow or clumsy movements, or a loss of energy. Other side effects from high doses include unsteadiness in the feet and hands, sleepiness, and vomiting. These may be avoidable if the dose is increased slowly. These side effects quickly disappear when the dose is reduced.