Yes, there is medication treatments for stage fright, also known as performance anxety. Medications for stage fright can only be taken on an as-needed basis, and taken immediately before the performance in order for them to work. Beta blockers such as propranolol can help you to decrease the physical symptoms of anxiety, so that you can perform in front of your audience without choking up, freezing, or tensing up. Other medications you can use before your performance include benzodiazepines such as lorazepam and clonazepam. However, there is a risk for addiction when using benzodiazepines, and they are associated with multiple other side effects, such as sedation, loss of concentration, and tremors (which can negatively affect your performance).
Finally, if you have problems with prescription medications, or if you want a natural solution, then KalmPro is a natural anxiety supplement that may help you for your anxiety, such as stage fright.