Depression drugs, side effects label

Side effects are more common with tiagabine than with other adjunct drugs and most often involve the CNS. They include somnolence, headache, dizziness, tremor, abnormal thinking, depression, and psychosis. Furthermore, recent reports have implicated tiagabine in the development of nonconvulsive status epilepticus (88,89). There is an increased risk of seizure in patients being treated for off-label psychiatric indications. Tiagabine may interfere with visual color perception (90). 

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