Stelara vs. Humira for Psoriasis and Plaque Psoriasis: Important Differences and Potential Risks.

Stelara

(ustekinumab)

Humira

(adalimumab)

Summary for Stelara

Prescription only

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.

Indications for Stelara

Moderate-to-severe plaque psoriasis (Ps) - adults and children 6 years and older
Psoriatic arthritis (PsA) - adults and children 6 years and older
Moderate-to-severe Crohn's disease (CD) - adults only
Moderate-to-severe ulcerative colitis (UC) - adults only

Pros and Cons for Stelara

Pros

After the first few doses, only need a shot every 8 to 12 weeks
Available as a prefilled syringe or vial
Syringes can be stored at room temperature for up to 30 days
Approved for children as young as 6 years old

Cons

Can weaken your immune system and raise your risk of infection
Potential to cause serious allergic reactions
For CD and UC, the first dose must be given as an IV infusion
Can't receive live vaccines while taking this medication

Common Side Effects for Stelara

Plaque psoriasis

Common cold symptoms (7-8%)
Upper respiratory tract infection (4-5%)
Headache (5%)

Psoriatic arthritis

Joint pain (3%)
Nausea (3%)

Crohn's disease

Common cold symptoms (11%)
Redness at the injection site (5%)
Yeast infection (5%)
Bronchitis (5%)

Ulcerative colitis:

Common cold symptoms (24%)
Headache (10%)
Stomach pain (7%)
Flu infection (6%)
Fever (5%)

Warnings for Stelara

Infections
Cancers
Severe allergic reaction
Brain condition
Vaccines
Lung problems

Summary for Humira

Prescription only

Humira (adalimumab) is an injection used to treat many different autoimmune conditions like rheumatoid arthritis, Crohn's disease, ulcerative colitis, and plaque psoriasis. As a TNF blocker, the medication works by blocking a protein that causes inflammation in your body. It's given as a shot under the skin once every 1 to 2 weeks, depending on your condition. Humira (adalimumab) doesn't have a true generic, but there are several similar versions called biosimilars. Common side effects include infections, injection site reactions, and headache.

Indications for Humira

Rheumatoid arthritis (RA) - adults only
Juvenile idiopathic arthritis (JIA) - people age 2 and older
Psoriatic arthritis (PsA) - adults only
Ankylosing spondylitis (AS) - adults only
Crohn's disease (CD) - people age 6 and older
Ulcerative colitis (UC) - people age 5 and older
Plaque psoriasis - adults only
Hidradenitis suppurativa (HS) - people age 12 and older
Uveitis - people age 2 and older

Pros and Cons for Humira

Pros

Can be used for many autoimmune conditions
Available as a ready-to-use pen that makes it easier to self-inject at home
Can be used in young children (as young as 2 years old for some conditions)
Only needs to be injected a couple times a month
Can be left at room temperature for up to 14 days if needed

Cons

Raises the risk of serious infections
Can take a few weeks or longer to work
Might be difficult to inject for some people
Can't receive any live vaccines while taking the medication
Might contain rubber or latex, which can cause a reaction for those with an allergy

Common Side Effects for Humira

Injection-site reaction (20%)
Upper respiratory tract infection (17%)
Headache (12%)
Rash (12%)
Sinus inflammation (11%)
Accidental injury (10%)
Nausea (9%)
Urinary tract infection (UTI) or bladder infection (8%)

Note: The side effects listed above were reported by adults with rheumatoid arthritis and are similar to those seen in people using Humira (adalimumab) for other conditions.