Pfizer
DiscoveriesFDA approved nasal spray relieves migraine symptoms in under 30 minutes
Zavzpret relieved migraine pain within 15 to 30 minutes after administration and lasted up to 48 hours in many patients.
Joseph Shavit
Zavzpret relieved migraine pain within 15 to 30 minutes after administration and lasted up to 48 hours in many patients.
Joseph Shavit