Key takeaways
Terbutaline (Brethine) and albuterol (Ventolin) are both medications used to treat breathing problems like asthma. They both work by relaxing the muscles in your lungs to help you breathe easier. However, they belong to different medication classes. Both medications are short-acting beta agonist (SABA) but terbutaline is available as an oral tablet and albuterol is available as an inhaler. Terbutaline is typically taken three times a day, whereas albuterol is used as needed, usually every 4 to 6 hours. Terbutaline is not recommended for children under 12, while albuterol can be used by children as young as 4 years old. Terbutaline is only available as a generic, while albuterol is available in both brand and generic forms. Common side effects of terbutaline include nervousness and a racing heart, while albuterol can cause sore throat and throat irritation.
