Family · Pharmaceutical analytical standards

Histapyrrodine

A first-generation H1 antihistamine of the ethylenediamine class, with anticholinergic properties: used by mouth as an anti-allergic and against itching, it is now considered obsolete in many countries. This family brings together the active ingredient.

Did you know?Its name sums up its identity: 'hista-' recalls the histamine it counters, '-pyrrod-' the pyrrolidine ring, five atoms with one nitrogen, found in its structure.