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Bimzelx Pen — prescription drug image

Bimzelx

Bimzelx 2ML of 320MG/2ML

What is Bimzelx?

Bimzelx (bimekizumab) is a monoclonal antibody medication approved for the treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy or phototherapy. Bimzelx targets and neutralizes IL-17A and IL-17F, inflammatory cytokines involved in the pathogenesis of plaque psoriasis, offering an innovative approach to managing symptoms and improving skin clearance.

Prescription savings · · · ·

What is Bimzelx ?

Bimzelx (bimekizumab) is a monoclonal antibody medication approved for the treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy or phototherapy. Bimzelx targets and neutralizes IL-17A and IL-17F, inflammatory cytokines involved in the pathogenesis of plaque psoriasis, offering an innovative approach to managing symptoms and improving skin clearance.
  • Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
  • Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes
  • Fever, chills, cough, runny or stuffy nose, sore throat, body aches
  • Pain, itching, sores, or blisters on the lips, nose, eyes, or genitals
  • Severe stomach pain, diarrhea
  • Sores or white patches on your lips, mouth, or throat
  • Unusual moods or behaviors, depression, thoughts of hurting yourself or others
  • Tell your doctor if you are pregnant or breastfeeding, of if you have liver disease, inflammatory bowel disease (including Crohn disease or ulcerative colitis), or a history of depression, suicidal thoughts or behavior, or tuberculosis, Tell your doctor if you have any type of infection or an infection that keeps coming back.
  • This medicine may cause the following problems:Changes in behavior or mood, including thoughts of suicideIncreased risk of infectionsLiver problemsInflammatory bowel disease
  • You will need to have a skin test for tuberculosis (TB) before you start using this medicine. Tell your doctor if you or anyone in your home has ever had a positive TB skin test or has been exposed to TB.
  • Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
  • Keep all medicine out of the reach of children. Never share your medicine with anyone.
Is there a generic for Bimzelx?
No. Bimzelx (bimekizumab-bkzx) is a biologic, and there is currently no generic or biosimilar version available.
What conditions does Bimzelx treat?
Bimzelx is FDA-approved for adults with moderate-to-severe plaque psoriasis, active psoriatic arthritis, active ankylosing spondylitis, active non-radiographic axial spondyloarthritis, and moderate-to-severe hidradenitis suppurativa.
Does Bimzelx have a boxed warning?
No. Bimzelx does not carry an FDA boxed warning. Suicidal ideation and behavior, infections, tuberculosis, liver enzyme elevations, and inflammatory bowel disease are listed under Warnings and Precautions. Patients and caregivers should monitor for new or worsening depression or mood changes and seek prompt medical care if they occur.
Can I use a manufacturer coupon and an Rx.com coupon together?
No — you use one or the other for a given fill. Manufacturer copay cards generally only apply if you have commercial insurance, so an Rx.com cash coupon is the better option if you're uninsured, on Medicare, or your manufacturer card doesn't apply.
How is Bimzelx taken?
Bimzelx is given as a subcutaneous injection, typically self-administered or given by a caregiver, following your prescriber's dosing schedule for your specific condition.
How much does Bimzelx cost without insurance?
The price of Bimzelx without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you. Many people save up to 26% off retail prices with a free Rx.com coupon.
What are the common side effects of Bimzelx?
Common side effects of Bimzelx may include: Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing, Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes, Fever, chills, cough, runny or stuffy nose, sore throat, body aches, Pain, itching, sores, or blisters on the lips, nose, eyes, or genitals, Severe stomach pain, diarrhea. This is not a complete list — consult your pharmacist or doctor for full side effect information.
Is there a generic version of Bimzelx?
Generic versions may be available for Bimzelx. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Bimzelx on Rx.com to compare generic and brand prices at pharmacies near you.
What is the cheapest pharmacy for Bimzelx?
The cheapest pharmacy for Bimzelx depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Bimzelx near you.

Bimzelx Coupons & Prices

Bimzelx 2ML of 320MG/2ML

Bimzelx Pen — prescription drug image
Prescription
Bimzelx 2ml of 320mg/2ml (0.5)
your area ·

Bimzelx (bimekizumab-bkzx) is a prescription biologic used to treat moderate-to-severe plaque psoriasis and several related inflammatory conditions. Because it's a specialty injectable with no generic equivalent, most people look for a Bimzelx coupon to soften the cost, whether or not the manufacturer's copay program applies to them. Enter your ZIP above to see today's price near you.

What Is Bimzelx and How Does It Work?

Bimzelx is a biologic monoclonal antibody made by UCB that blocks two inflammatory proteins, IL-17A and IL-17F, which drive the inflammation behind several immune-mediated conditions. It's given as a subcutaneous (under-the-skin) injection.

Bimzelx is FDA-approved for adults with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy, active psoriatic arthritis, active ankylosing spondylitis, active non-radiographic axial spondyloarthritis with objective signs of inflammation, and moderate-to-severe hidradenitis suppurativa.

Manufacturer Savings Card vs. Rx.com Coupon

UCB, the manufacturer, offers an official Bimzelx copay savings program for this drug — terms and eligibility vary, and like most manufacturer copay cards, it's generally limited to patients with commercial insurance and excludes Medicare, Medicaid, and other government insurance. If you're uninsured, on Medicare, or your manufacturer card is declined at the pharmacy, an Rx.com cash coupon can still help lower your out-of-pocket cost. UCB also offers a separate patient assistance program for people who are uninsured or underinsured — ask your prescriber's office or UCB directly about eligibility.

Bimzelx vs. Other Biologics

Bimzelx is one of several biologics used for plaque psoriasis and related inflammatory joint conditions, alongside options like adalimumab, secukinumab, and risankizumab. These drugs target different parts of the immune system and aren't interchangeable, so switching between them is a decision for you and your prescriber, often based on which conditions you have and how you've responded to treatment before.

Safety Information

Bimzelx's Warnings and Precautions list suicidal ideation and behavior; patients, caregivers, and families should watch for new or worsening depression, suicidal thoughts, or mood changes and seek medical attention right away if they occur. Other important risks listed under Warnings and Precautions include an increased chance of infections (Bimzelx can lower the body's ability to fight infection), tuberculosis, liver enzyme abnormalities, and inflammatory bowel disease, including new-onset or worsening Crohn's disease and ulcerative colitis. This isn't a complete list of risks — talk with your doctor about your full health history before starting Bimzelx.

Sources & accuracy

This Bimzelx information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.

Verify the official label: Bimzelx on DailyMed (FDA)

Reviewed against FDA labeling · Last reviewed July 2026

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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.