Fasenra: Medicare coverage? Side effects?

Posted by noisylungs31 @noisylungs31, Dec 13, 2025

My pulmonary doctor suggested treatment with Fasenra for my eosinophilic asthma. I know there are programs to help with cost but they are designed for those without insurance. Have you been on Fasenra and had success in getting Medicare Part B coverage for injectables? I would like to know how much Medicare approved and covered 80% of that amount. My doctor's office assistant inquired about the first dose RX given in his office. He was told by Walgreen's Specialty Pharmacy that my cost would be $1800.
Seems outrageously high. Any experience you have had will be appreciated.

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Profile picture for noisylungs31 @noisylungs31

Thanks for your comments. I hope your current cancer treatments are helpful. I received full coverage from Medicare and Tricare for these initial shots. Did you use Home Delivery after the initial 3 shots?

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@noisylungs31 while I was on Fasenra I went to the infusion center to have it administered.

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Thanks for all of your comments. The rash went away after several days of applying cortisone creme. Will see doctor this coming Friday for third shot.

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I take Fasnera and applied for the Medicare Prescription Payment Plan. I was approved and it will spread my payments out over 12 months.

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Medicare and our supplemental insurance covered entire cost. It was a game changer.

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What supplemental insurance do you have?

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Profile picture for skylar0214 @skylar0214

What supplemental insurance do you have?

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@skylar0214 we have Tri-care for Life

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Profile picture for skylar0214 @skylar0214

I take Fasnera and applied for the Medicare Prescription Payment Plan. I was approved and it will spread my payments out over 12 months.

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@skylar0214 what are they charging you for it. The shot cost $17,000 if not more by now of course that's not what Medicare pays for it.

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