Trimbow Pressurised Inhalation Solution 100/6/12.5 is a combination medication used to manage chronic obstructive pulmonary disease (COPD) and asthma. It contains three active ingredients: beclometasone dipropionate (100 micrograms), an anti-inflammatory corticosteroid; formoterol fumarate dihydrate (6 micrograms), a long-acting beta2-agonist that relaxes bronchial muscles; and glycopyrronium bromide (12.5 micrograms), a long-acting muscarinic antagonist that helps to open airways. The solution is taken through a metered-dose inhaler, providing a convenient and effective method to deliver the medication directly to the lungs. Regular use helps to improve breathing and reduce symptoms thereby enhancing the quality of life for patients with COPD and asthma.