I have been using agrylin for 4 months and suffering from excessive hair lose ## Common side effects of Agrylin are headache, diarrhea, unusual weakness/fatigue, hair loss, nausea and dizziness. This is not a complete list of side effects. If you would like to view more information about Agrylin and a complete list of side effects, please click on the link below... If you have any more questions or concerns regarding this drug, please post back so I can further assist you.