Summary
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.
- migraine
- sumatriptan
- AVP-825
- powder intranasal delivery
- efficacy study
- safety study
- headache severity score
- headache pain relief
- neurology clinical trials
- interventional techniques & devices
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