IGFLOW FB 400 is a medication that contains a combination of two active ingredients: budesonide and formoterol. It is primarily used as a maintenance treatment for asthma and chronic obstructive pulmonary disease (COPD).

Budesonide is a corticosteroid that helps reduce inflammation in the airways, while formoterol is a long-acting beta-agonist that helps relax the muscles in the airways, making it easier to breathe.

IGFLOW FB 400 is available in DPI form and is typically used twice daily. It is important to follow the prescribed dosage and instructions provided by your healthcare provider.