<unk>  (trade name Thymazen in Poland) is a nasal decongestant that can be used to treat rhinitis. It acts as an antihistaminic and sympathomimetic, reducing swelling, inflammation and mucosal secretions.
Tymazoline
Tolazoline
Oxymetazoline
Imidazoline
Tramazoline
Naphazoline
Oxymetazoline hydrochloride
Dihydroergotamine 