Disse forskelle skyldtes sandsynligvis en lavere præsystemisk metabolisme af anagrelid end af 2- amino- 5, 6 - dichlor- 3, 4- dihydroquinazolin hos ældre patienter.
These differences were likely to be caused by lower presystemic metabolism of anagrelide to 2-amino-5, 6-dichloro-3, 4-dihydroquinazoline in the elderly patients.