Head-to-head comparisons of medication uses, side effects, warnings, and more.
Selarsdi (ustekinumab or ustekinumab-aekn) is a biologic medication that's a biosimilar to Stelara (ustekinumab). It's used to treat autoimmune conditions like plaque psoriasis, psoriatic arthritis, Crohn's disease, and ulcerative colitis. The medication works by blocking certain proteins called interleukins that cause inflammation in your body. It’s most often given as an injection under the skin. Common side effects include common cold symptoms, headache, and feeling tired.
Stelara (ustekinumab) is an injectable medication used to treat autoimmune conditions like plaque psoriasis, psoriatic arthritis, Crohn's disease, and ulcerative colitis. As an interleukin antagonist, it works by blocking certain proteins that cause inflammation in your body, which helps reduce swelling and ease symptoms. You typically get it as an injection under your skin. Common side effects include common cold symptoms, headache, and feeling tired. This medication also has many biosimilars available.
Plaque psoriasis:
Psoriatic arthritis:
Crohn's disease:
Ulcerative colitis:
Plaque psoriasis
Psoriatic arthritis
Crohn's disease
Ulcerative colitis:
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