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.
English dictionary entries claiming the title of longest English word: The longest word in a standard English dictionary is the 45-letter 'pneumonoultramicroscopicsilicovolcanoconiosis' . This word was concocted in 1935 by a fan of word games and puzzles, using the lung disease, silicosis, as its base.t is an obscure term referring to a lung disease caused by inhalation of silica dust. However, it is actually 4 words. The longest non-technical word in an English dictionary, (and the longest in common usage) is the 34-letter 'supercalifragilisticexpialadocious' .