If you are searching for rheumatoid arthritis injection names, you may be trying to identify a medicine listed on a prescription, compare biologic treatments, or understand what your rheumatologist has recommended.
RA injections include several types of biologic DMARDs, injectable methotrexate, and corticosteroid injections used for particular symptoms or joints.
This guide explains the important names, how they differ, and what to discuss with your healthcare professional before treatment.
Rheumatoid Arthritis Injection Names for the Main Biologic Treatments
These are among the best-known biologic medicines used in rheumatoid arthritis, although availability and approval vary by country and individual circumstances.
- Adalimumab — a TNF inhibitor used for moderate-to-severe RA.
- Etanercept — another commonly recognized TNF-blocking biologic.
- Certolizumab pegol — an injectable TNF inhibitor.
- Golimumab — a TNF inhibitor available in injectable forms.
- Tocilizumab — targets the interleukin-6 receptor.
- Sarilumab — another IL-6 receptor inhibitor.
- Abatacept — modifies T-cell activation.
- Anakinra — an interleukin-1 receptor antagonist.
- Infliximab — a TNF inhibitor generally administered by infusion.
- Rituximab — a B-cell-directed biologic generally given by infusion.
- Methotrexate injection — an injectable conventional DMARD option.
- Adalimumab biosimilar — a biologic highly similar to reference adalimumab.
- Etanercept biosimilar — a biosimilar version of etanercept.
- Tocilizumab injection — an injectable formulation of an IL-6 inhibitor.
- Sarilumab injection — a subcutaneous IL-6-targeting treatment.
Biologic treatment is generally considered when conventional DMARD treatment does not adequately control disease. The exact choice depends on disease activity, previous treatment, other medical conditions, preferences, and local prescribing rules.
Rheumatoid Arthritis Injection Names Linked to TNF Blockers
TNF inhibitors are an important group of biologic treatments. Several have subcutaneous versions, while infliximab is commonly administered intravenously.
- Humira
- Enbrel
- Cimzia
- Simponi
- Remicade
- adalimumab injection
- etanercept injection
- certolizumab injection
- golimumab injection
- infliximab infusion
- TNF inhibitor injection
- anti-TNF biologic
- TNF-alpha blocker
- subcutaneous TNF inhibitor
- intravenous TNF inhibitor
These names should not be treated as interchangeable medicines. TNF inhibitors share a broad therapeutic target, but their dosing schedules, delivery methods, approved uses, and safety considerations differ.
Rheumatoid Arthritis Injection Names for Adalimumab Products
Adalimumab has become particularly familiar because numerous biosimilar products have entered the market. FDA records list multiple adalimumab biosimilars associated with Humira.
- Humira (adalimumab)
- Amjevita (adalimumab-atto)
- Cyltezo (adalimumab-adbm)
- Hadlima (adalimumab-bwwd)
- Hulio (adalimumab-fkjp)
- Hyrimoz (adalimumab-adaz)
- Idacio (adalimumab-aacf)
- Yuflyma (adalimumab-aaty)
- Yusimry (adalimumab-aqvh)
- Abrilada (adalimumab-afzb)
- Amjevita injection
- Cyltezo injection
- Hadlima injection
- Hyrimoz injection
- Yusimry injection
A biosimilar is not simply a generic drug in the traditional sense. Biologic medicines are complex products, and biosimilars undergo regulatory evaluation for similarity to their reference products.
Rheumatoid Arthritis Injection Names for Etanercept Options
Etanercept is another established TNF inhibitor. Its reference product and biosimilar products may appear under different names depending on the country and healthcare system.
- Enbrel (etanercept)
- Erelzi (etanercept-szzs)
- Eticovo (etanercept-ykro)
- etanercept-szzs
- etanercept-ykro
- etanercept prefilled syringe
- etanercept autoinjector
- etanercept subcutaneous injection
- Enbrel injection
- Erelzi injection
- Eticovo injection
- etanercept biologic
- etanercept biosimilar
- etanercept TNF blocker
- etanercept RA treatment
FDA records identify Erelzi and Eticovo among products associated with the Enbrel reference product.
Rheumatoid Arthritis Injection Names for IL-6 Inhibitors
IL-6 inhibitors represent a different biologic strategy from TNF blockers. Tocilizumab and sarilumab are two important names in this category.
- Actemra
- Kevzara
- tocilizumab
- sarilumab
- tocilizumab-aazg
- Actemra subcutaneous injection
- Actemra intravenous infusion
- Kevzara prefilled syringe
- Kevzara injection
- tocilizumab subcutaneous treatment
- tocilizumab IV treatment
- sarilumab subcutaneous treatment
- IL-6 receptor inhibitor
- IL-6 biologic
- IL-6 blocking injection
Tocilizumab can be administered subcutaneously or intravenously, while sarilumab is used as a subcutaneous treatment. Local availability of biosimilars and formulations can change over time.
Rheumatoid Arthritis Injection Names for T-Cell and Immune-Modulating Therapy
Not every biologic works by blocking TNF. Abatacept, for example, works through a different immune pathway and is available in injectable treatment forms.
- Orencia
- abatacept
- Orencia injection
- Orencia prefilled syringe
- Orencia autoinjector
- abatacept subcutaneous injection
- abatacept intravenous infusion
- abatacept biologic
- abatacept DMARD
- T-cell costimulation blocker
- T-cell modulator
- immune-modulating biologic injection
- subcutaneous abatacept
- IV abatacept
- Orencia RA treatment
Abatacept is included among the biologic medicines used in rheumatology, and the ACR lists it among its medication resources.
Rheumatoid Arthritis Injection Names for Methotrexate Treatment
Methotrexate is often discussed as an oral medicine, but injectable formulations also exist. It is a conventional DMARD rather than a biologic.
- methotrexate injection
- methotrexate prefilled syringe
- methotrexate injectable solution
- methotrexate subcutaneous injection
- methotrexate intramuscular injection
- Otrexup
- Rasuvo
- RediTrex
- methotrexate autoinjector
- methotrexate pen
- injectable methotrexate
- MTX injection
- methotrexate DMARD
- subcutaneous MTX
- parenteral methotrexate
FDA labeling confirms that methotrexate injection is indicated for certain patients with severe, active rheumatoid arthritis who have not responded adequately to first-line treatment.
Rheumatoid Arthritis Injection Names for Infliximab and Infusion Therapy
Some medicines called “injections” in everyday searches are actually administered as intravenous infusions. This distinction matters because administration occurs differently from a self-injected biologic.
- Remicade
- infliximab
- Inflectra
- Renflexis
- Avsola
- Ixifi
- infliximab-dyyb
- infliximab-abda
- infliximab-axxq
- infliximab-qbtx
- Remicade infusion
- Inflectra infusion
- Renflexis infusion
- Avsola infusion
- infliximab IV therapy
FDA information identifies Inflectra, Renflexis, Avsola, and Ixifi as infliximab biosimilar products, generally supplied for intravenous administration.
Rheumatoid Arthritis Injection Names for Rituximab-Based Therapy
Rituximab is another biologic used in rheumatoid arthritis, but it is typically given as an intravenous infusion rather than a routine at-home injection.
- Rituxan
- rituximab
- Riabni
- Ruxience
- Truxima
- rituximab-arrx
- rituximab-pvvr
- rituximab-abbs
- Rituxan infusion
- Riabni infusion
- Ruxience infusion
- Truxima infusion
- CD20-directed therapy
- B-cell depletion therapy
- rituximab IV treatment
The FDA Purple Book identifies Riabni, Ruxience, and Truxima as rituximab biosimilar products.
Rheumatoid Arthritis Injection Names for Golimumab and Certolizumab
Two other anti-TNF medicines that may appear in RA treatment searches are golimumab and certolizumab pegol.
- Simponi
- Simponi Aria
- golimumab
- certolizumab pegol
- Cimzia
- golimumab subcutaneous injection
- golimumab intravenous infusion
- certolizumab subcutaneous injection
- Simponi injection
- Simponi Aria infusion
- Cimzia injection
- golimumab TNF inhibitor
- certolizumab TNF inhibitor
- pegylated certolizumab
- golimumab RA biologic
The FDA approved Immgolis as a golimumab biosimilar in 2026, with Immgolis administered subcutaneously and Immgolis Intri corresponding to the intravenous product.
Rheumatoid Arthritis Injection Names for Newer Biosimilar Searches
Biosimilars make medication searches more complicated because patients may see a different product name even when it corresponds to a familiar reference biologic.
- Immgolis
- Immgolis Intri
- golimumab-sldi
- adalimumab-adbm
- adalimumab-atto
- adalimumab-afzb
- adalimumab-bwwd
- adalimumab-fkjp
- adalimumab-adaz
- adalimumab-aacf
- adalimumab-aaty
- adalimumab-aqvh
- etanercept-szzs
- etanercept-ykro
- rituximab-cdxx
The FDA’s biosimilar database is especially useful when a patient encounters an unfamiliar product name and wants to identify its reference biologic.
Rheumatoid Arthritis Injection Names for Corticosteroid Joint Injections
Steroid injections are different from biologic DMARD injections. They may be used to reduce inflammation in a particular joint, but they do not replace long-term disease-modifying treatment.
- triamcinolone acetonide
- methylprednisolone acetate
- betamethasone sodium phosphate
- betamethasone acetate
- dexamethasone sodium phosphate
- hydrocortisone injection
- prednisolone acetate injection
- triamcinolone joint injection
- methylprednisolone joint injection
- corticosteroid joint injection
- intra-articular steroid injection
- intra-articular corticosteroid
- joint steroid injection
- local corticosteroid injection
- steroid injection for inflamed joint
These injections are generally intended for symptom control in selected circumstances. They should not be confused with biologic DMARDs, which are intended to alter the underlying inflammatory disease process.
Rheumatoid Arthritis Injection Names for Subcutaneous Self-Injection Searches
Many biologic injections are supplied in devices designed for subcutaneous administration. Whether self-injection is appropriate depends on the specific medicine and patient training.
- prefilled syringe
- single-dose syringe
- autoinjector pen
- subcutaneous biologic
- home biologic injection
- self-administered biologic
- at-home RA injection
- subcutaneous RA treatment
- biologic injection pen
- biologic prefilled syringe
- homecare biologic
- self-injection training
- subcutaneous DMARD
- injectable biologic DMARD
- RA autoinjector
Some rheumatology services teach patients or caregivers how to administer suitable subcutaneous biologics at home.
Rheumatoid Arthritis Injection Names to Know Before Asking About Side Effects
Knowing the name of the medication is useful because different injections can have different monitoring requirements, contraindications, and adverse effects.
- adalimumab safety monitoring
- etanercept safety monitoring
- certolizumab safety monitoring
- golimumab safety monitoring
- tocilizumab safety monitoring
- sarilumab safety monitoring
- abatacept safety monitoring
- anakinra safety monitoring
- infliximab infusion reaction
- rituximab infusion reaction
- methotrexate injection monitoring
- biologic infection screening
- TB screening before biologic
- biologic vaccination planning
- RA biologic laboratory monitoring
Biologic medicines can increase susceptibility to infections, and some can cause injection-site or infusion-related reactions. ACR guidance emphasizes appropriate monitoring and clinical supervision for biologic therapy.
Rheumatoid Arthritis Injection Names Patients May See on Prescriptions
Prescription labels can contain a generic name, brand name, biosimilar designation, or a combination of these. Understanding the terminology can make medication discussions easier.
- adalimumab-adaz prescription
- adalimumab-atto prescription
- adalimumab-adbm prescription
- etanercept-szzs prescription
- etanercept-ykro prescription
- infliximab-dyyb prescription
- infliximab-abda prescription
- infliximab-axxq prescription
- infliximab-qbtx prescription
- rituximab-arrx prescription
- rituximab-pvvr prescription
- rituximab-abbs prescription
- golimumab-sldi prescription
- tocilizumab prescription
- sarilumab prescription
The exact product available to a patient can depend on regulatory approval, country, insurance coverage, pharmacy supply, and the prescriber’s treatment plan.
Rheumatoid Arthritis Injection Names Worth Discussing With Your Rheumatologist
A medication name found online is a starting point for a conversation, not a recommendation to start or switch treatment. A rheumatologist can determine which option fits your circumstances.
- best RA biologic injection
- first biologic for RA
- TNF inhibitor for RA
- IL-6 inhibitor for RA
- abatacept for RA
- methotrexate injection for RA
- adalimumab for RA
- etanercept for RA
- certolizumab for RA
- golimumab for RA
- tocilizumab for RA
- sarilumab for RA
- infliximab for RA
- rituximab for RA
- anakinra for RA
There is no single “best” injection for everyone. The ACR notes that treatment selection should be individualized because people can respond differently to available therapies.
Frequently Asked Questions About Rheumatoid Arthritis Injection Names
1. What are the most common rheumatoid arthritis injection names?
Common names include adalimumab, etanercept, certolizumab pegol, golimumab, abatacept, tocilizumab, sarilumab, and injectable methotrexate. Some biologics, such as infliximab and rituximab, are generally given by intravenous infusion rather than routine self-injection.
2. Is methotrexate an injection for rheumatoid arthritis?
Yes. Methotrexate is available in injectable forms and can be used for rheumatoid arthritis in appropriate patients. It is a conventional DMARD, not a biologic.
3. Are Humira and adalimumab the same medicine?
Humira is the brand name of the reference product containing adalimumab. Several biosimilars also contain adalimumab and have their own product names.
4. Are biosimilars safe alternatives?
Approved biosimilars undergo regulatory review to demonstrate that they are highly similar to their reference biologics and have no clinically meaningful differences in the areas required for approval. Individual prescribing and substitution rules vary by jurisdiction.
5. Are all rheumatoid arthritis injections self-administered?
No. Some biologics are subcutaneous and may be suitable for home administration after appropriate instruction. Others are administered intravenously in a healthcare setting.
6. Can steroid injections cure rheumatoid arthritis?
No. Corticosteroid injections can reduce inflammation and symptoms in selected joints, but they are not a substitute for disease-modifying treatment aimed at controlling RA over the long term.
7. How do I know which RA injection is right for me?
Your rheumatologist considers disease activity, previous medicines, other health conditions, infection risk, pregnancy considerations where relevant, treatment preferences, and monitoring requirements.
8. Should I switch injections based on an online list?
No. An online list can help you understand terminology, but switching biologics or other RA medicines should be discussed with the prescribing clinician.
Conclusion
Searching for rheumatoid arthritis injection names can be confusing because one medicine may have a generic name, reference brand, biosimilar names, and several formulations. The most important distinction is between the actual active medicine and the commercial name printed on a prescription.
Well-known injectable or infusion-based RA treatments include adalimumab, etanercept, certolizumab pegol, golimumab, abatacept, tocilizumab, sarilumab, methotrexate, infliximab, and rituximab. However, these medicines are not interchangeable simply because they are all used in rheumatoid arthritis.
If you have been prescribed an unfamiliar injection, compare the generic and brand names on the package and ask your pharmacist or rheumatologist to explain exactly what it is, how it is administered, what monitoring is required, and why it was selected for your treatment plan. RA treatment is highly individualized, so the safest choice is the one made with your healthcare professional rather than from a name list alone.
