Prednisone
Brand names: Deltasone, Rayos|Last verified: 2026-03-01
FAA Pathway: Short-term acceptable with wait; chronic use requires evaluation
Prednisone is conditionally acceptable. Short-term courses (e.g., for asthma exacerbation) may be acceptable after the course is completed and symptoms resolve. Chronic systemic steroid use requires evaluation for side effects including mood changes, glucose elevation, and adrenal suppression.
Related Resources
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
Last verified: 2026-03-01
Frequently Asked Questions
Is Prednisone allowed for pilots?
The FAA considers Prednisone (Deltasone, Rayos) to be "Conditionally Approved" for medical certification purposes. Prednisone is conditionally acceptable. Short-term courses (e.g., for asthma exacerbation) may be acceptable after the course is completed and symptoms resolve. Chronic systemic steroid use requires evaluation for side effects including mood changes, glucose elevation, and adrenal suppression.
What is the FAA status of Prednisone?
Prednisone has a status of "Conditionally Approved" under FAA medical certification policy. The certification pathway is: Short-term acceptable with wait; chronic use requires evaluation.
Can I fly while taking Prednisone?
Flying while taking Prednisone 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.