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Usage and dosage: Adults generally use 1-2 mg of budesonide at a time, twice a day; children use 0.5-1 mg at a time, twice a day. The maintenance dose should be individualized, that is, the lowest dose to maintain no symptoms. It is recommended that adults take 0.5-1 mg twice a day and children 0.25-0.5 mg twice a day. In addition, budesonide atomizer can be atomized with 1-5ml of normal saline, but atomization treatment is an auxiliary treatment method, and it is recommended not to use it for more than 3 days. If symptoms do not improve or worsen suddenly, you should seek professional medical treatment promptly.

The recommended dose to induce remission in adult patients with active, mild to moderate ulcerative colitis is a 9 mg tablet taken once daily with or without food for up to 8 weeks.

As a reminder, budesonide should be taken about half an hour before meals and swallowed whole with plenty of liquid (such as a glass of water). Treatment to maintain remission in autoimmune hepatitis (adults over 18 years of age) should be continued for at least 24 months.

(Budesonide), chemical name: 16a, 17a-22R, S-propylmethylenedioxy-pregnant-1,4-diene-11b, 21-dihydroxy-3,20-dione (16a(R), 17-(Butylidenebis(oxy))-11b, 21- dihydroxypregna-1, 4-diene-3, 20-dione), budesonide is a new type of inhaled glucocorticoid asthma treatment drug, which belongs to the adrenocortical hormone drugs. Budesonide was first developed and marketed by AstraZeneca Pharmaceuticals in 1981. It is a non-halogenated glucocorticoid that has a strong local anti-inflammatory effect and can inhibit early bronchospasm and late allergic reactions. It is one of the important drugs for the treatment of allergic asthma.