Abretide is used to treat myasthenia gravis and it also helps in solving the problem of dysuria that occurs after surgeries. Myasthenia gravis is a chronic disorder that affects the nervous system and muscles, where there is a lack of muscle response to nerve signals. This causes muscle weakness and rapid fatigue. It can affect the voluntary muscles in the body, such as the muscles involved in movement, swallowing and breathing. Abretide treats dysuria due to a low bladder. It occurs when the bladder's ability to store urine is reduced. The cause can be genetic or as a result of diseases such as neurogenic bladder. It may also occur after surgeries that affect the urinary system.