Results in impaired attention, learning, and memory function. ... www.fbi.gov/scams-safety/clubdrugs/clubdrugs - External Health LinksAntihemophilic Factor (Human) ... and pharmacist if you have ever had a reaction to an antihemophilic factor or if you ... (Oncovin), vitamin K, and other vitamins.tell your doctor if you ... www.nlm.nih.gov/medlineplus/druginfo/meds/a682075.html - Drugs and Supplem