<unk>  is an anti-allergic agent with vasoconstrictor agent that is FDA approved for the treatment of nasal congestion due to the common cold, hay fever or other upper respiratory allergies, or associated with sinusitis, and symptoms due to hay fever (allergic rhinitis).   Common adverse reactions include {{{adverseReactions}}}.
Brompheniramine maleate and Pseudoephedrine hydrochloride
Hydrocodone bitartrate and Homatropine methylbromide
Diphenoxylate hydrochloride and atropine sulfate
Diphenoxylate hydrochloride/Atropine sulfate
Isometheptene, caffeine and acetaminophen
Dextroamphetamine saccharate, amphetamine aspartate monohydrate, dextroamphetamine sulfate and amphetamine sulfate
Ergotamine and caffeine 
Thonzylamine hydrochloride and chlophedianol hydrochloride