<unk>  is a combination of a long-acting beta2-adrenergic agonist and an anticholinergic that is FDA approved for the treatment of airflow obstruction in patients with chronic obstructive pulmonary disease. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include cough.
Indacaterol and glycopyrrolate
Netupitant and palonosetron
Naproxen and esomeprazole magnesium
Tiotropium bromide and olodaterol
Isometheptene, caffeine and acetaminophen
Isometheptene mucate, dichloralphenazone and acetaminophen
Cloperastine
Ergotamine and caffeine 