Tags: Drug.
Cyclopentamine (Clopane Cyclonarol Cyclosal Cyklosan Nazett Sinos) is a sympathomimetic alkylamine classified as a vasoconstrictor. Cyclopentamine was indicated in the past as an over-the-counter (OTC) medication for use as a nasal decongestant notably in Europe and Australia but has now been largely discontinued possibly due to the availability effectiveness and safety of a structurally similar drug propylhexedrine.[citation needed]
