Corporate Headquarters

Avanir Pharmaceuticals, Inc.
30 Enterprise, Suite 400
Aliso Viejo, CA 92656
Phone: +1 (949) 389-6700
Fax: +1 (949) 389-6701
View map and directions

Media Relations

Elizabeth Olsen, W2O Group
Phone: +1 (646) 564-2158

Business Development

For business development inquiries, please contact us at:


Online: Search for Career Opportunities

Medical Information

For healthcare professionals or patients with questions about Avanir products.
Phone: +1 (855) 4NUEDEX or +1 (855) 468-3339; option #2
Fax: +1 (949) 643-6882

Accounts Payable

For suppliers with questions regarding invoice payment status.
Phone: +1 (949) 389-6700

Compliance Hotline

Avanir AlertLine
Phone: +1 (877) 874-8416

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