Botulinum Toxin (for Migraine)
Brand names: Botox|Last verified: 2026-09-12
FAA Pathway: Special Issuance required — 1-month ground trial, 72-hour no-fly after each dose
The FAA's migraine medication guidance lists botulinum toxin (Botox) for migraine prevention as SI Conditional. It is reserved for severe, refractory headaches and may cause delayed side effects such as muscle weakness, excessive fatigue, or eye symptoms. You must complete a 1-month ground trial and not fly for 72 hours after each treatment.
Pilot Tip
Always report all medications on your FAA medical application (Form 8500-8, Item 17a), even OTC medications. Failure to disclose is a far bigger issue than the medication itself.
Certification Details
Sources
- FAA AME Guide — Pharmaceuticals: Migraine (faa.gov/ame_guide/media/Migraine_Medication.pdf)
Last verified: 2026-09-12
Frequently Asked Questions
Is Botulinum Toxin (for Migraine) allowed for pilots?
The FAA considers Botulinum Toxin (for Migraine) (Botox) to be "Conditionally Approved" for medical certification purposes. The FAA's migraine medication guidance lists botulinum toxin (Botox) for migraine prevention as SI Conditional. It is reserved for severe, refractory headaches and may cause delayed side effects such as muscle weakness, excessive fatigue, or eye symptoms. You must complete a 1-month ground trial and not fly for 72 hours after each treatment.
What is the FAA status of Botulinum Toxin (for Migraine)?
Botulinum Toxin (for Migraine) has a status of "Conditionally Approved" under FAA medical certification policy. The certification pathway is: Special Issuance required — 1-month ground trial, 72-hour no-fly after each dose.
Can I fly while taking Botulinum Toxin (for Migraine)?
Flying while taking Botulinum Toxin (for Migraine) may be possible through the FAA's Special Issuance process. You will need to meet specific requirements and obtain approval before exercising pilot privileges. Consult an experienced AME for guidance.
Important Notice
The FAA does not publish a comprehensive list of “approved” medications. The information on this page represents our interpretation of publicly available FAA guidance and is provided for informational and educational purposes only. It does not constitute medical advice, legal advice, or a guarantee of certification outcome.
The primary issue with the FAA is always whether the underlying medical condition — not just the medication — is compatible with safe flight. You should only start, stop, or change medications after consulting your treating physician. Always consult with a qualified Aviation Medical Examiner (AME) for guidance specific to your situation. FAA policies are subject to change. ClearedMed is not affiliated with or endorsed by the FAA.