Antiemetic and antivertigo agents are drugs which prevent or relieve nausea and vomiting. They are often used to treat motion sickness, dizziness, or side effects of chemotherapy.
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Provides an overview of the benzodiazepine Lorazepam, which is used to treat anxiety. Other details on the topic include the manner in which the medication is delivered and dosed, effects and symptoms to watch for while using it, and possible side effects or interactions. - Healthline: Lorazepam
http://www.healthline.com/goldcontent/lorazepam
Displays details about the antiemetic Vontrol, which also has an antivertigo effect and prevents motion sickness. The article puts forth interactions and contraindications s well as the pharmacology. - Vontrol
http://www.flexyx.com/V/Vontrol.html