.org. What is buspirone and what does it treat? Buspirone is in a class. of medications called anti-anxiety medications. Buspirone is not related to other anti-anxiety medications, such as benzodiazepines, b. rbiturates or other sedative/ anxiolytic drugs. It is approved for the. Buspirone (Buspar) is a non-benzodiazepine, non-addictive treatment for GAD. Learn why it takes weeks to work, its side effects, and how it compares to SSRIs. I had strong reactions to multiple SSRIs too, and have been taking buspar 5mg daily for 5 days and now up to 10 mg daily for the last three days. It’s been about a week and some days now, I’m curious about what effects I may be able to expect too. BuSpar is an anti-anxiety medicine that affects chemicals in the brain that may be unbalanced in people with anxiety. BuSpar is used to treat anxiety disorders or the symptoms of anxiety, such as fear, tension, irritability, dizziness, pounding heartbeat, and other physical symptoms. Buspar (Buspirone) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Medscape - Generalized anxiety disorder-specific dosing for BuSpar (buspirone), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules. Overview: Buspirone is used to reduce anxiety. Common side effects may include dizziness, nausea, headache, or lightheadedness. Serious side effects are less likely but may include movement. Buspirone is used to treat certain anxiety disorders or to relieve the symptoms of anxiety. However, buspirone usually is not used for anxiety or tension caused by the stress of everyday life. It is not known exactly how buspirone works to relieve the symptoms of anxiety. Buspirone (BuSpar) treats anxiety. It balances the levels of dopamine and serotonin hormones in your brain. Buspirone, sold under the name Buspar among others, is an anxiolytic medication primarily used for the treatment of generalized anxiety disorder. Unlike benzodiazepines, buspirone does not produce significant sedation, dependence, or withdrawal symptoms.