Chemistry [edit]. Betahistine chemically is 2-[2-(methylamino)ethyl]pyridine, and is formulated as the dihydrochloride salt. Its structure closely resembles that of phenethylamine and histamine. In the November 2006 issue of Drug Safety, Dr. Sabine Jeck-Thole and Dr. Wolfgang Wagner reported that betahistine dihydrochloride may cause several allergic and skin-related side effects. 2  These include rash in several areas of the body; itching and hives; and swelling of the face, tongue and mouth.
Burgundy (French: Bourgogne, IPA: [buÊ.É¡ÉÉ²]) is a historical territory and a former administrative region of east-central France, entities that trace their name from the Burgundians, a Germanic people.
Tours Cathedral. Saint Gatien's Cathedral is the Roman Catholic cathedral church of the Tours diocese and the metropolitan cathedral of the Tours ecclesiastic province, in Indre-et-Loire, France. Saint-Gatien's Cathedral was built between 1170 and 1547.