RT Journal Article SR Electronic A1 Vinall, Maria T1 AVP-825 Produces Effective, Well-Tolerated Migraine Relief JF MD Conference Express YR 2015 FD SAGE Publications VO 15 IS 9 SP 8 OP 9 DO 10.1177/1559897715588283 UL http://mdc.sagepub.com/content/15/9/8.abstract AB AVP-825 is a product containing a low-dose powder form of sumatriptan that can be delivered intranasally to treat migraines. It is better tolerated than higher doses of oral sumatriptan and has a faster onset of action. A pooled analysis of 2 studies confirmed that AVP-825 confers rapid headache relief sustained over 48 hours.