Symbicort Turbuhaler 80 mcg/4.5mcg is a prescription inhaler containing Budesonide and Formoterol, used for the regular treatment of asthma and COPD. Due to the potent combination of a steroid and long-acting bronchodilator, this inhaler requires a valid doctor's prescription and proper instruction on its use. Consult your physician to determine if Symbicort Turbuhaler is the appropriate medication for your respiratory condition.