Methylphenidate, sold under various trade names, Ritalin being one of the most commonly known, is a central nervous system (CNS) stimulant of the phenethylamine and piperidine classes that is used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. The original patent was owned by CIBA, now Novartis Corporation.
John Wayne (born Marion Robert Morrison), nicknamed Duke, was a legendary Hollywood actor who played a key role in establishing and popularizing the western genre in American cinema. He started working in films as a scenery mover to put himself through college.
The Duke. John Wayne was born Marion Mitchell Morrison, of Scotch-Irish descent, to Clyde and Mary Morrison on May 26, 1907, in Winterset, Iowa. He had one brother, Robert Emmet Morrison. He received his nickname Duke while still a child, because of his love for a dog of that name. His father was a pharmacist whose business ventures did not succeed. In 1914, when Duke was six, the family moved to California where his father was able to open a drugstore. In 1926 his parents were divorced. John Wayne.