The differences between Humira and Rinvoq matter greatly for patients managing chronic inflammatory diseases like rheumatoid arthritis or ulcerative colitis. Both medications are FDA-approved and often prescribed for similar conditions, yet they differ significantly in how they work, how they’re taken, and their long-term safety profiles. Understanding these differences can help you make an informed decision alongside your healthcare provider.
What Is Humira and How Does It Work?
Humira (adalimumab) is a TNF blocker (tumor necrosis factor inhibitor). It’s a biologic drug that has been on the market since 2002 and has become one of the most prescribed treatments for inflammatory conditions.
It works by targeting and blocking TNF-alpha, a protein that causes inflammation in the body. By doing this, Humira helps reduce pain, swelling, and damage to joints and tissues.
- Conditions treated: Rheumatoid arthritis, Crohn’s disease, ulcerative colitis, psoriasis, and others
- Form: Injectable (self-administered)
- Frequency: Typically every 1–2 weeks

What Is Rinvoq and How Does It Work?
Rinvoq (upadacitinib) is part of a newer class of drugs called JAK inhibitors (Janus kinase inhibitors). Rather than targeting proteins like TNF-alpha, Rinvoq works by blocking specific enzymes involved in the inflammatory process.
- Conditions treated: Rheumatoid arthritis, psoriatic arthritis, ulcerative colitis, atopic dermatitis, among others
- Form: Oral tablet
- Frequency: Once daily
Because Rinvoq is taken orally, some patients find it more convenient than injectable biologics.
Key Differences Between Humira and Rinvoq
Humira and Rinvoq differ in mechanism (TNF blocker vs. JAK inhibitor), form (injection vs. oral), and side effect profiles. While Rinvoq offers convenience, Humira has longer safety data and may be more reliable for long-term management of inflammatory conditions.
Mechanism of Action
- Humira: TNF-alpha blocker (biologic)
- Rinvoq: JAK inhibitor (small molecule)
Route of Administration
- Humira: Subcutaneous injection
- Rinvoq: Oral tablet
Dosing Frequency
- Humira: Weekly or biweekly
- Rinvoq: Once per day
Onset and Duration
- Both drugs show noticeable results within weeks, but some studies suggest Humira may offer longer-term disease control for certain conditions.
Side Effects
- Humira: Injection site reactions, risk of infections (e.g., TB), rare neurological problems
- Rinvoq: Increased risk of blood clots, liver enzyme elevation, and cardiovascular events, especially with long-term use
FDA Warnings
Both drugs carry boxed warnings about serious infections and cancer risk, but Rinvoq has received additional safety concerns from the FDA, including for heart-related risks.
Should You Switch from Humira to Rinvoq?
While Rinvoq is positioned as a convenient alternative to injectable biologics, it may not necessarily offer superior long-term outcomes. Some studies indicate its benefits over Humira are marginal, and they come with increased cost and added safety concerns.
If you’re currently doing well on Humira, there may be no compelling reason to switch, especially if your condition is stable and your provider is monitoring you regularly.
Important: Always discuss any changes in your treatment plan with your rheumatologist or specialist before making a decision.

Is It Cheaper in Tijuana, Mexico?
The cost of both medications in the U.S. can be prohibitively high without insurance coverage. However, many patients have discovered that prescription medications in Tijuana can be up to 60–70% more affordable when purchased from licensed international pharmacies.
This option is increasingly common through safe and organized medical tourism services, where patients can:
- Bring a valid prescription
- Visit a certified pharmacy in Tijuana
- Be accompanied by a medical concierge team for ease and peace of mind
To learn more about how this process works, visit our blog on Medical Tourism in Tijuana: Affordable Prescription Access for Americans.
What Do Studies and Experts Say?
- According to Drugs.com, both medications are effective, but Humira remains a benchmark due to its proven long-term safety.
- The Institute for Clinical and Economic Review (ICER) concluded that Rinvoq shows limited added clinical benefit over Humira despite its higher cost.
- Multiple patient forums, including Reddit, reveal mixed experiences, but many users report sticking with Humira due to fewer side effects and reliable results.
Final Thoughts: Humira Still Holds Its Ground
The differences between Humira and Rinvoq are more than just about injection vs. pill. It’s about safety, cost, and how your body responds to treatment. While Rinvoq may be a fit for some, Humira continues to be a trusted option with extensive research backing its use.
If you’re considering a switch or looking for more affordable options, our team can help you explore safe, legitimate ways to access Humira in Mexico with your prescription.
Explore Affordable Access to Humira in Mexico
Ready to learn how to get your prescription at a lower cost? Contact us today to plan your visit to Tijuana and speak with a medical concierge.