Flunarizine Hydrochloride Drops is taken 4 to 8 capsules at a time. Flunarizine Hydrochloride Drops are mainly used for the prophylactic treatment of typical or atypical migraines, and the symptomatic treatment of vertigo caused by vestibular dysfunction. Flunarizine Hydrochloride Drops begins treatment with 8 capsules taken orally every night for those under 65 years of age and 4 capsules every night for those over 65 years of age. The medication should be discontinued if the patient develops symptoms such as depression and walking ataxia. Maintenance therapy should be given consistently for 5 days per week and discontinued for 2 days if possible. Even if prophylactic maintenance therapy is effective and well tolerated, it should be discontinued for observation after 6 months of treatment and should be re-dosed only in case of relapse. After taking this product, symptoms of drowsiness and fatigue can occur, and side effects such as nausea, stomach pain, insomnia, and anxiety can also occur with long-term application. This product is contraindicated in patients with depression, Parkinson’s disease, extrapyramidal disorders. It is recommended to take Flunarizine Hydrochloride Drops orally under medical supervision.