Liquid medications (like albuterol) delivered by the nebulizer always require a prescription.

Yes, you typically need a prescription to buy a nebulizer machine in the United States , as the classifies them as prescription devices . While the machine itself may sometimes be available for purchase without one from certain online retailers or independent suppliers, a prescription is mandatory for the medication used inside it and is usually required for insurance coverage. Key Prescription Requirements

Insurance providers, including Medicare Part B and Medicaid , will only cover the cost of the device and accessories if they are deemed medically necessary and prescribed by a doctor. Why a Prescription Is Necessary What is a nebulizer? Who needs one and why

Most retail pharmacies like Walgreens and CVS require a prescription to sell a nebulizer machine.