Trimbow (beclometasone+formoterol+glycopyrronium) combines an inhaled corticosteroid (ICS), a long-acting beta adrenoceptor agonist (LABA) and a long-acting muscarinic antagonist (LAMA ...
Objectives: To compare the efficacy and tolerability of formoterol (12 or 24µg twice daily) alone with combined ipratropium bromide and fenoterol in the treatment of chronic obstructive pulmonary ...