Are Abrilada and Humira the Same Thing?
Abrilada (adalimumab-afzb) and Humira (adalimumab) are tumor necrosis factor (TNF) blockers used to treat rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, plaque psoriasis, and Crohn's disease.
Abrilada is also used to treat adult ulcerative colitis.
Abrilada is biosimilar to Humira (adalimumab).
Both Abrilada and Humira may interact with abatacept, anakinra, and live vaccines.
What Are Possible Side Effects of Abrilada?
Side effects of Abrilada include:
- Infections (e.g. upper respiratory, sinusitis),
- injection site reactions,
- headache, and
What Are Possible Side Effects of Humira?
Common side effects of Humira include:
- injection site reactions (redness, itching, pain, bruising, swelling, or bleeding),
- suffy nose,
- sinus pain, or
- stomach pain.
Tell your doctor if you have serious side effects of Humira including:
- fast/irregular/pounding heartbeat,
- stomach pain,
- blood in the stools,
- mental/mood changes,
- severe headache,
- easy bruising or bleeding,
- dark urine,
- yellowing eyes and skin,
- leg pain or swelling,
- numbness or tingling of the arms/hands/legs/feet,
- unexplained muscle weakness,
- difficulty with speaking/chewing/swallowing/facial movements,
- vision changes,
- extreme fatigue,
- joint pain, or
- butterfly-shaped rash on the nose and cheeks.
What Is Abrilada?
Abrilada (adalimumab-afzb) is a tumor necrosis factor (TNF) blocker used to treat rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, adult Crohn's disease, ulcerative colitis and plaque psoriasis. Abrilada is biosimilar to Humira (adalimumab).
What Is Humira?
Humira (adalimumab) is an injectable protein (antibody) used to treat rheumatoid arthritis, juvenile idiopathic arthritis, psoriatic arthritis, ankylosing spondylitis, and plaque psoriasis. Humira is also used to treat Crohn's disease after other drugs have been tried without successful treatment of symptoms.
What Drugs Interact With Abrilada?
Abrilada may interact with other medicines such as:
- theophylline, and
- live vaccines
Tell your doctor all medications and supplements you use and all vaccines you recently received.
What Drugs Interact With Humira?
Humira may interact with azathioprine or mercaptopurine. Asacol may also interact with pentamidine, tacrolimus, amphotericin B, antibiotics, antiviral medicines, cancer medicine, or aspirin or other NSAIDs (nonsteroidal anti-inflammatory drugs).
Humira may also interact with abatacept, anakinra, infliximab, etanercept, certolizumab pegol, golimumab, or rituximab.
How Should Abrilada Be Taken?
The dose of Abrilada to treat rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis is 40 mg every other week. The dose of Abrilada to treat juvenile idiopathic arthritis in children is based on the child's body weight. The initial dose (Day 1) of Abrilada to treat adult Crohn's disease and ulcerative is 160 mg (four 40 mg injections in one day or two 40 mg injections per day for two consecutive days). The second dose two weeks later (Day 15) is 80 mg. Two weeks later (Day 29), begin a maintenance dose of 40 mg every other week. The dose of Abrilada to treat plaque psoriasis is 80 mg initial dose, followed by 40 mg every other week starting one week after the initial dose.
How Should Humira Be Taken?
Humira is given by an injection under the skin. Your doctor will tell you how often to take an injection of Humira. This is based on your condition to be treated. Do not inject Humira more often than you were prescribed.
Do not try to inject Humira yourself until you have been shown the right way to give the injections. If your doctor decides that you or a caregiver may be able to give your injections of Humira at home, you should receive training on the right way to prepare and inject Humira.
Do not miss any doses of Humira unless your doctor says it is okay. If you forget to take Humira, inject a dose as soon as you remember. Then, take your next dose at your regular scheduled time. This will put you back on schedule.
In case you are not sure when to inject Humira, call your doctor or pharmacist.
If you take more Humira than you were told to take, call your doctor.
Rheumatoid Arthritis Resources
All drug information provided on RxList.com is sourced directly from drug monographs published by the U.S. Food and Drug Administration (FDA).
Any drug information published on RxList.com regarding general drug information, drug side effects, drug usage, dosage, and more are sourced from the original drug documentation found in its FDA drug monograph.
Drug information found in the drug comparisons published on RxList.com is primarily sourced from the FDA drug information. The drug comparison information found in this article does not contain any data from clinical trials with human participants or animals performed by any of the drug manufacturers comparing the drugs.
The drug comparisons information provided does not cover every potential use, warning, drug interaction, side effect, or adverse or allergic reaction. RxList.com assumes no responsibility for any healthcare administered to a person based on the information found on this site.
As drug information can and will change at any time, RxList.com makes every effort to update its drug information. Due to the time-sensitive nature of drug information, RxList.com makes no guarantees that the information provided is the most current.
Any missing drug warnings or information does not in any way guarantee the safety, effectiveness, or the lack of adverse effects of any drug. The drug information provided is intended for reference only and should not be used as a substitute for medical advice.
If you have specific questions regarding a drug’s safety, side effects, usage, warnings, etc., you should contact your doctor or pharmacist, or refer to the individual drug monograph details found on the FDA.gov or RxList.com websites for more information.
You may also report negative side effects of prescription drugs to the FDA by visiting the FDA MedWatch website or calling 1-800-FDA-1088.
Pfizer. Abrilada Product Information.
Abbvie. Humira Product Monograph.