Hi Soma (carisoprodol) is a muscle relaxer that blocks pain sensations between the nerves and the brain. The recommended dose of carisoprodol tablets, USP is 250 mg to 350 mg three times a day and at bedtime. The recommended maximum duration of carisoprodol tablets, USP use is up to two or three weeks. Its side effect are Drowsiness Incidence not known Anxiety deep or fast breathing with dizziness dry mouth face is warm or hot to touch fainting feeling of constant movement of self or surroundings heartburn irritability nausea nervousness numbness of the feet, hands, and around the mouth pain or discomfort in the chest, upper stomach, or throat redness to face restlessness sensation of spinning shakiness and unsteady walk sleeplessness Its overdose can cause Bigger, dilated, or enlarged pupils (black part of the eye) blurred vision change in consciousness confusion as to time, place, or person difficult or troubled breathing false or unusual sense of well-being hallucinations headache holding false beliefs that cannot be changed by fact inability to move the eyes increased blinking or spasms of the eyelid increased sensitivity of the eyes to light irregular, fast or slow, or shallow breathing loss of consciousness Regards Dr De