The generic name of Ventolin is Salbutamol Sulfate Solution for Inhalation, which is mainly used to treat acute attacks of bronchial asthma and other diseases, and has a good effect on the relief of bronchospasm. Salbutamol Sulfate Solution for Inhalation is used for the treatment of bronchial asthma attacks or acute exacerbation of chronic obstructive pulmonary disease with bronchospasm. It should be used through a nebulizer and under the supervision of a physician, and should not be injected or swallowed. Use may cause adverse reactions such as tremor, headache, tachycardia, etc. It is contraindicated in patients with a history of hypersensitivity to any of the ingredients in this product. It should not be used for the prevention of uncomplicated preterm labor or preeclampsia. If the patient has a need for medication, it is necessary to seek medical advice and use it under the doctor’s supervision.