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Rayos
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Rayos

Generic name:prednisonePRED-ni-sone ]
Drug class:Glucocorticoids

Medically reviewed by Philip Thornton, DipPharm. Last updated on May 3, 2022.

What is Rayos?

Rayos is a corticosteroid that reduces inflammation in the body, and also suppresses your immune system.

Rayos is used to treat many different conditions such as hormonal disorders, skin diseases, arthritis, lupus, psoriasis, allergic conditions, ulcerative colitis, Crohn's disease, eye diseases, lung diseases, asthma, tuberculosis, blood cell disorders, kidney disorders, leukemia, lymphoma, multiple sclerosis, organ transplant rejection, swelling from a brain tumor or injury.

Rayos may also be used for purposes not listed in this medication guide.

Warnings

You should avoid taking Rayos if you have a fungal infection that requires oral antifungals. Topical antifungals may not be an issue, but always let your doctor know what medicines you’re taking before starting Rayos.

Corticosteroid medication can weaken your immune system, making it easier for you to get an infection. Avoid being near people who are sick or have infections. Do not receive a "live" vaccine while using prednisone.

Call your doctor at once if you have shortness of breath, severe pain in your upper stomach, bloody or tarry stools, severe depression, changes in personality or behavior, vision problems, or eye pain.

You should not stop using Rayos suddenly. Follow your doctor's instructions about tapering your dose.