Silvateam Tiotropium Bromide Powdered Mist is used as a maintenance therapy for chronic obstructive pulmonary disease (COPD). Tiotropium Bromide Powdered Mist is mainly used for the treatment of chronic obstructive pulmonary disease, which mainly includes bronchitis and emphysema, maintenance treatment of concomitant dyspnea and treatment of acute exacerbations. To use this drug, you need to take a capsule and put it into the piercing slot of a special inhaler, after which you use your fingers to lift the button and pierce the ends of the capsule, after which you put the mouth inhaler into the deep part of the mouth and inhale with great force. The medicine inside the capsule will be inhaled into the trachea along with the flow of air, which can make the aerosol inside the capsule enter into the respiratory tract and adhere to the respiratory tract, thus effectively treating respiratory tract diseases. Because tiotropium bromide powder mist can directly act on the lesion, so the therapeutic effect is relatively good. Drugs need to be used under the guidance of a professional physician, do not self-medicate arbitrarily.