The generic name of Ciprofloxacin is Flunarizine Hydrochloride, which belongs to a kind of vasodilator drug. Flunarizine hydrochloride has the effect of dilating blood vessels in the brain, and is mainly used clinically for the treatment of migraine, improving the insufficient blood supply to the vertebral artery, and treating dizziness and tinnitus, however, some patients may experience some adverse reactions with the use of Flunarizine hydrochloride. Common adverse reactions include drowsiness, fatigue, long-term use may also lead to depression, flunarizine hydrochloride has some contraindications. One of them is prohibited for patients who are allergic to the ingredients of Flunarizine Hydrochloride, in addition to acute cerebral hemorrhage and depression. When using flunarizine hydrochloride, you must pay attention to the dosage and not increase or decrease the dosage without authorization, so as not to delay the condition or serious adverse reactions.