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.
Narbonne was established in Gaul in 118 BC, as Colonia Narbo Martius. It was located on the Via Domitia, the first Roman road in Gaul, built at the time of the foundation of the colony, and connecting Italy to Spain.arbonne is a commune in southern France in the Languedoc-Roussillon region. It lies 849 km (528 mi) from Paris in the Aude department, of which it is a sub-prefecture.