Bimzelx Is Effective — But the Price Tag Is Steep

Bimzelx (Bimekizumab-bkzx) is one of the most effective biologics available for plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, and hidradenitis suppurativa. It's the only biologic that blocks both IL-17A and IL-17F, and clinical trials have shown it outperforms several older biologics for skin clearance.

But none of that matters if you can't afford it. The cash price of Bimzelx ranges from $16,000 to $22,000 per month without insurance — one of the more expensive biologics on the market. Even with insurance, specialty medication copays can run into the hundreds or thousands of dollars.

The good news? There are real ways to bring that cost down significantly. Here's everything you need to know about saving money on Bimzelx in 2026.

How Much Does Bimzelx Cost Without Insurance?

Let's start with the numbers:

• Cash price per dose: Approximately $8,000–$11,000 per injection (160 mg)
• Monthly cost for plaque psoriasis (loading phase): Up to $22,000 (two 160 mg injections every 4 weeks)
• Monthly cost for PsA/AS/nr-axSpA: Approximately $8,000–$11,000 (one 160 mg injection every 4 weeks)
• Annual cost without insurance: $96,000–$264,000 depending on indication and dosing

There is no generic version of Bimzelx and no biosimilar available. Bimzelx is a newer biologic still under patent protection, so these prices are unlikely to drop significantly in the near term.

UCB MyNavigate Copay Savings Card

The most important savings tool for Bimzelx is the manufacturer's own program. UCB offers the MyNavigate copay card, which can dramatically reduce your out-of-pocket cost:

• Eligible patients may pay as little as $5 per dose
• Available to commercially insured patients (private insurance through an employer or marketplace plan)
• Not available for patients on Medicare, Medicaid, Tricare, or other government-funded insurance
• Enrollment is free through bimzelx.com or by calling UCB

This is by far the biggest savings opportunity for most patients. If you have commercial insurance, enroll in the MyNavigate program before your first dose.

What MyNavigate Includes Beyond Copay Savings

The program isn't just a discount card. It also provides:

• A dedicated Nurse Navigator to help with insurance questions and specialty pharmacy coordination
• Injection training and ongoing support
• Help with prior authorization and appeals

UCB Patient Assistance Program

If you're uninsured or underinsured, UCB offers a separate Patient Assistance Program (PAP) that may provide Bimzelx at no cost. Eligibility is typically based on:

• Household income (usually below a certain threshold relative to the federal poverty level)
• Lack of adequate insurance coverage for Bimzelx
• U.S. residency

Your doctor's office can help you apply, or you can find information through patient assistance databases like:

• NeedyMeds (needymeds.org) — searchable database of patient assistance programs
• RxAssist (rxassist.org) — comprehensive directory of pharmaceutical assistance programs
• RxHope (rxhope.com) — connects patients with manufacturer programs

Other Ways to Save on Bimzelx

Use Your Insurance's Preferred Specialty Pharmacy

If your insurance covers Bimzelx, using your plan's preferred specialty pharmacy can reduce copays. Some plans have tiered specialty pharmacy networks where certain pharmacies offer lower out-of-pocket costs. Ask your insurance company which specialty pharmacy they recommend for Bimzelx.

Maximize Your Insurance Benefits

Because Bimzelx is so expensive, it often pushes patients through their deductible and out-of-pocket maximum early in the year. Strategic timing tips:

• Start treatment early in the calendar year — your Bimzelx costs can help you reach your out-of-pocket max quickly, after which insurance covers 100%
• Coordinate with other healthcare spending — if you have other planned medical expenses, timing them in the same year can help you get the most from your max-out-of-pocket
• Use a Health Savings Account (HSA) or Flexible Spending Account (FSA) — these pre-tax funds can be applied to Bimzelx copays

Ask About Bridge Programs

Some specialty pharmacies and UCB itself may offer bridge or quick-start programs that provide the first dose or two while insurance approval is pending. This ensures you start treatment on time without paying full price out of pocket.

Check for State-Level Assistance

Some states have pharmaceutical assistance programs for residents who need help affording specialty medications. These are especially relevant for patients on Medicare who can't use the manufacturer copay card. Check your state's health department website for details.

What About Discount Cards Like GoodRx or SingleCare?

Traditional prescription discount cards like GoodRx, SingleCare, and RxSaver are designed primarily for generic medications at retail pharmacies. Because Bimzelx is:

• A brand-name biologic with no generic
• Dispensed through specialty pharmacies only
• Priced at $16,000+ per month

...these discount cards typically offer minimal savings on Bimzelx. The UCB MyNavigate copay card will almost always provide better savings for commercially insured patients. For uninsured patients, the Patient Assistance Program is the better route.

Savings Summary at a Glance

• Commercially insured: UCB MyNavigate copay card → as low as $5 per dose
• Uninsured/underinsured: UCB Patient Assistance Program → potentially $0
• Medicare: UCB PAP may help; state pharmaceutical assistance programs; Extra Help/LIS for Part D
• Everyone: Use preferred specialty pharmacy, time treatment start strategically, use HSA/FSA funds

Final Thoughts

Nobody should have to skip a medication that works because of cost. While Bimzelx has a high list price, the combination of UCB's copay card (as low as $5 per dose), patient assistance programs, and smart insurance strategies can make it affordable for most patients.

Start by enrolling in UCB MyNavigate. Then use Medfinder to find a specialty pharmacy with Bimzelx in stock, and work with your doctor's office to handle insurance approvals.

For help finding Bimzelx, see how to find Bimzelx in stock near you. To understand why it can be hard to access, read why Bimzelx is so hard to find in 2026. And if you're considering other options, check out alternatives to Bimzelx.