Most people have to take three doses each day to cover all of the time in which they experience ADHD impairments. Adderall XR (extended release) capsules last from seven to 12 hours, depending on a personâs individual chemistry. Most patients require two doses a day to cover their waking day.
The longest regular word to appear in the dictionary -- pneumonoultramicroscopicsilicovolcanoconiosis -- is only a puny 45 letters in length, Unexplained-Mysteries.com reported, adding that some lexicographers aren't sure whether the name of a chemical actually qualifies as a word.
The longest word in the Oxford Dictionary of English is pneumonoultramicroscopicsilicovolcanoconiosis-at 45 letters. Its definition is an artificial long word said to mean a lung disease casued by inhaling very fine ash and sand dust.The longest word to be found in Britain is the Welsh place name ...he longest word in the Oxford Dictionary of English is pneumonoultramicroscopicsilicovolcanoconiosis-at 45 letters. Its definition is an artificial long word said to mean a lung disease casued by inhaling very fine ash and sand dust. The longest word to be found in Britain is the Welsh place name ...