ENBREL etanercept 50 mg/mL Solution, 4 cartridges
🆔 Identity & classification
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🏷️ RxNorm drug class
This medicine belongs to the Tumor Necrosis Factor Blocker class.
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🏭 Manufacturer & labeler
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🩺 Clinical
Etanercept injection products are used alone or with other medications to treat rheumatoid arthritis (a condition in which the body attacks its own joints, causing pain, swelling, and loss of function) in adults. Etanercept injection products are also used to treat polyarticular juvenile idiopathic arthritis (PJIA; a type of childhood arthritis that affects five or more joints during the first six months of the condition, causing pain, swelling, and loss of function) in children 2 years of age or older. Etanercept injection products are also used to treat psoriatic arthritis (a condition that...
Read the full MedlinePlus article ↗- Enbrel works by blocking a protein called TNF, which is overproduced in conditions like rheumatoid arthritis and psoriasis and drives inflammation and tissue damage. It needs to be...
- What exactly does Enbrel do, and why do I need an injection instead of a pill?
- The most common side effects are injection site reactions — redness, itching, or mild swelling where you give the shot — and upper respiratory infections like colds or sinusitis. T...
- What side effects are most likely, and which ones should make me call my doctor right away?
Patient education
Supplement & herbal interactions
Some supplements/herbs that may interact with etanercept — tap one for details:
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Ask a licensed pharmacist directly — free, answered by our team.
🧪 Inactive Ingredients / Excipients
Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.
💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.
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0.025 mmol / 1 mL
UNII F7LTH1E20Y
Arginine hydrochloride is an amino acid salt used as a buffer and pH adjuster in medicines. It helps maintain the correct acidity level to keep the drug stable and effective.
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0.12 mmol / 1 mL
UNII 451W47IQ8X
Sodium chloride is common table salt. It's used in medicines as a buffer to maintain proper pH, as a filler to add bulk, or to adjust the osmotic balance in liquid formulations.
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10 mg / 1 mL
UNII C151H8M554
A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
3 inactive ingredients listed in the exact product block matched to this NDC.
Where does this data come from?
ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.Inactive ingredient FAQ
Are inactive ingredients the same for every manufacturer?
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💲 Pricing
A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.
| Price system | Per mL | Per package |
|---|---|---|
| Retail pharmacies payNADAC · weekly | $2,081.000 | $8,324.00 / 4 ml |
| Medicaid paysCMS SDUD · 12 mo | $1,990.82 | $7,963.30 / 4 ml |
| Medicare drug plans payPart D · Q2 2026 | $583.54 | $2,334.17 / 4 ml |
| Medicare Part B allowsASP · J1438 | No ASP payment limit on file for J1438 this quarter. | |
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🧾 Billing & reimbursement
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🔁 Therapeutic equivalents
| Product | Labeler | Pack | NADAC/unit | TE | Status | Price vs. this |
|---|---|---|---|---|---|---|
| Enbrel 50 mg/mL 58406-0021-04 | Immunex | 4 syringes | $2,080.680 | — | Availability likely | +0% |
| Enbrel 50 mg/mLthis 58406-0044-04 | Immunex | 4 cartridges | $2,081.000 | — | Availability likely | — |
| Enbrel 50 mg/mL 58406-0032-04 | Immunex | 4 syringes | $2,083.620 | — | Availability likely | +0% |
Where does this data come from?
⏳ Availability & biosimilar status
2 biosimilars and 1 interchangeable are FDA-licensed for this reference biologic — see the list below. (Biologics have no small-molecule generics.)
Where does this data come from?
🗺️ Medicaid utilization & spend
💊 Medicaid utilization by pack size
📊 Medicare Part D spend CMS · PART D · 2026 (Q1)
🔬 Reported adverse events (FAERS)
Top reported reactions
Age at onset
Reporter sex
Serious outcomes
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📦 Packaging — all sizes for this product
| Package NDC | Description | Per unit | Per pack | Marketing start | Status |
|---|---|---|---|---|---|
| 58406-0044-04 You're viewing this | 4 CARTRIDGE in 1 CARTON (58406-044-04) / 1 mL in 1 CARTRIDGE (58406-044-01) | $2,081.00 / mL | $8,324.00 | 2019-06-07 | Active |
| 58406-0044-96 | 1 CARTRIDGE in 1 CARTON (58406-044-96) / 1 mL in 1 CARTRIDGE | — | — | 2019-06-07 | Active |
| 58406-0044-24 | 4 CARTRIDGE in 1 CARTON (58406-044-24) / 1 mL in 1 CARTRIDGE (58406-044-01) | — | — | 2019-06-07 | Active |
| 58406-0044-90 | 1 CARTRIDGE in 1 CARTON (58406-044-90) / 1 mL in 1 CARTRIDGE | — | — | 2019-06-07 | Active |
In Medicaid, this is the most-dispensed pack of this product — about 100% of fills over the last four reported quarters. See all packs ↓
Pack size FAQ
What quantity is in NDC 58406-0044-04?
What is the difference between NDC 58406-0044-04 and NDC 58406-0044-96?
What NDC number is used to bill for this package of ENBREL etanercept 50 mg/mL Solution?
Prices are the latest CMS NADAC pharmacy acquisition cost per NDC; per-pack figures are per-unit × pack quantity, shown only when the pack is denominated in the same measure NADAC prices.
📄 Full prescribing information FDA SPL
🚨 Boxed Warning ▾
WARNING: SERIOUS INFECTIONS and MALIGNANCIES WARNING: SERIOUS INFECTIONS and MALIGNANCIES See full prescribing information for complete boxed warning. SERIOUS INFECTIONS Increased risk of serious infections leading to hospitalization or death, including tuberculosis (TB), bacterial sepsis, invasive fungal infections (such as histoplasmosis), and infections due to other opportunistic pathogens. ( 5.1 ) Enbrel should be discontinued if a patient develops a serious infection or sepsis during treatment.
( 5.1 ) Perform test for latent TB; if positive, start treatment for TB prior to starting Enbrel. ( 5.1 ) Monitor all patients for active TB during treatment, even if initial latent TB test is negative. ( 5.1 ) MALIGNANCIES Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF-blockers, including Enbrel.
( 5.3 ) SERIOUS INFECTIONS Patients treated with Enbrel are at increased risk for developing serious infections that may lead to hospitalization or death [see Warnings and Precautions (5.1) and Adverse Reactions (6) ] . Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids. Enbrel should be discontinued if a patient develops a serious infection or sepsis.
Reported infections include: Active tuberculosis, including reactivation of latent tuberculosis. Patients with tuberculosis have frequently presented with disseminated or extrapulmonary disease. Test patients for latent tuberculosis before Enbrel use and during therapy.
Initiate treatment for latent infection prior to Enbrel use. Invasive fungal infections, including histoplasmosis, coccidioidomycosis, candidiasis, aspergillosis, blastomycosis, and pneumocystosis. Patients with histoplasmosis or other invasive fungal infections may present with disseminated, rather than localized, disease.
Antigen and antibody testing for histoplasmosis may be negative in some patients with active infection. Consider empiric anti-fungal therapy in patients at risk for invasive fungal infections who develop severe systemic illness. Bacterial, viral, and other infections due to opportunistic pathogens, including Legionella and Listeria.
The risks and benefits of treatment with Enbrel should be carefully considered prior to initiating therapy in patients with chronic or recurrent infection. Monitor patients closely for the development of signs and symptoms of infection during and after treatment with Enbrel, including the possible development of tuberculosis in patients who tested negative for latent tuberculosis infection prior to initiating therapy. MALIGNANCIES Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF-blockers, including Enbrel.
🎯 Indications and Usage ▾
1 INDICATIONS AND USAGE Enbrel is a tumor necrosis factor (TNF) blocker indicated for the treatment of: Adult patients with: Rheumatoid Arthritis (RA) ( 1.1 ) Psoriatic Arthritis (PsA) ( 1.3 ) Ankylosing Spondylitis (AS) ( 1.4 ) Plaque Psoriasis (PsO) ( 1.5 ) Pediatric patients with: Polyarticular Juvenile Idiopathic Arthritis (pJIA), 2 years of age or older ( 1.2 ) Juvenile Psoriatic Arthritis, 2 years of age or older (JPsA) ( 1.6 ) Plaque Psoriasis, 4 years of age or older ( 1.5 )
1.1Rheumatoid Arthritis Enbrel is indicated for reducing signs and symptoms, inducing major clinical response, inhibiting the progression of structural damage, and improving physical function in patients with moderately to severely active rheumatoid arthritis (RA). Enbrel can be initiated in combination with methotrexate (MTX) or used alone.
1.2Polyarticular Juvenile Idiopathic Arthritis Enbrel is indicated for reducing signs and symptoms of moderately to severely active polyarticular juvenile idiopathic arthritis (pJIA) in patients 2 years of age and older.
1.3Psoriatic Arthritis Enbrel is indicated for reducing signs and symptoms, inhibiting the progression of structural damage of active arthritis, and improving physical function in adult patients with psoriatic arthritis (PsA). Enbrel can be used with or without methotrexate.
1.4Ankylosing Spondylitis Enbrel is indicated for reducing signs and symptoms in patients with active ankylosing spondylitis (AS).
1.5Plaque Psoriasis Enbrel is indicated for the treatment of patients 4 years or older with chronic moderate to severe plaque psoriasis (PsO) who are candidates for systemic therapy or phototherapy.
1.6Juvenile Psoriatic Arthritis Enbrel is indicated for the treatment of active juvenile psoriatic arthritis (JPsA) in pediatric patients 2 years of age and older.
⏱️ Dosage and Administration ▾
2 DOSAGE AND ADMINISTRATION Enbrel is administered by subcutaneous injection. Patient Population Recommended Dose and Frequency Adult RA and PsA ( 2.3 ) 50 mg once weekly with or without methotrexate (MTX) AS ( 2.3 ) 50 mg once weekly Adult PsO ( 2.3 ) 50 mg twice weekly for 3 months, followed by 50 mg once weekly pJIA, Pediatric PsO and JPsA ( 2.4 ) 0.8 mg/kg weekly, with a maximum of 50 mg per week
2.1Testing and Procedures Prior to Treatment Initiation Perform the following evaluations and procedures prior to initiating treatment with Enbrel: Prior to initiating Enbrel and periodically during therapy, evaluate patients for active tuberculosis and test for latent infection [see Warnings and Precautions (5.1) ]. Complete all age-appropriate vaccinations as recommended by current immunization guidelines prior to initiating treatment with Enbrel [see Warnings and Precautions (5.8) ].
2.2Important Administration Instructions Administration of one 50 mg Enbrel single - dose prefilled syringe, one single - dose prefilled Enbrel SureClick autoinjector, or one Enbrel Mini single - dose prefilled cartridge (for use with the AutoTouch reusable autoinjector only), provides a dose equivalent to two 25 mg Enbrel single-dose prefilled syringes, two 25 mg single - dose vials, or two multiple-dose vials of lyophilized Enbrel, when multiple - dose vials are reconstituted and administered as recommended.
2.3Recommended Dosage in Adult Patients with Rheumatoid Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis, and Plaque Psoriasis Enbrel is administered by subcutaneous injection (Table 1). Table 1. Recommended Dosage for Adult Patients with RA, AS, PsA and PsO Patient Population Recommended Dosage Adult RA, AS, and PsA 50 mg weekly Adult PsO Starting Dose : 50 mg twice weekly for 3 months Maintenance Dose : 50 mg once weekly See the Enbrel (etanercept) "Instructions for Use" insert for detailed information on injection site selection and dose administration [see Dosage and Administration (2.3) and Patient Counseling Information (17) ] .
Adult Rheumatoid Arthritis, Ankylosing Spondylitis, and Psoriatic Arthritis Patients Methotrexate, glucocorticoids, salicylates, nonsteroidal anti-inflammatory drugs (NSAIDs), or analgesics may be continued during treatment with Enbrel. Based on a study of 50 mg Enbrel twice weekly in patients with RA that suggested higher incidence of adverse reactions but similar American College of Rheumatology (ACR) response rates, doses higher than 50 mg per week are not recommended. Adult Plaque Psoriasis Patients In addition to the 50 mg twice weekly recommended starting dose, starting doses of 25 mg or 50 mg per week were shown to be efficacious.
The proportion of responders was related to Enbrel dosage [see Clinical Studies (14.5) ] .
2.4Recommended Dosage for Pediatric Patients with Polyarticular Juvenile Idiopathic Arthritis, Plaque Psoriasis, and Juvenile Psoriatic Arthritis The recommended weight-based dosage for pediatric patients is administered by subcutaneous injection (Table 2). Table 2. Recommended Dosage for Pediatric Patients with pJIA, PsO and JPsA Body Weight Recommended Dosage 63 kg (138 pounds) or more 50 mg weekly Less than 63 kg (138 pounds) 0.8 mg/kg weekly To achieve pediatric doses other than 25 mg or 50 mg, use Enbrel solution in a single-dose vial or reconstituted lyophilized powder in a multiple-dose vial.
Dosages of Enbrel higher than those described in Table 2 have not been studied in pediatric patients. In pJIA patients, glucocorticoids, NSAIDs, or analgesics may be continued during treatment with Enbrel.
2.5Preparation Instructions for Enbrel Enbrel is intended for use under the guidance and supervision of a physician. Patients may self-inject when deemed appropriate and if they receive medical follow-up, as necessary. Patients should not self-administer until they receive proper training in how to prepare and administer the correct dose. Administer injections subcutaneously in the…
💊 Dosage Forms and Strengths ▾
3 DOSAGE FORMS AND STRENGTHS Injection: 25 mg/0.5 mL and 50 mg/mL clear, colorless solution in a single-dose prefilled syringe Injection: 50 mg/mL clear, colorless solution in a single-dose prefilled SureClick autoinjector Injection: 25 mg/0.5 mL clear, colorless solution in a single-dose vial For Injection: 25 mg lyophilized powder in a multiple-dose vial for reconstitution Injection: 50 mg/mL clear, colorless solution in Enbrel Mini single-dose prefilled cartridge for use with the AutoTouch reusable autoinjector only Injection: 25 mg/0.5 mL and 50 mg/mL solution in a single-dose prefilled syringe ( 3 ) Injection: 50 mg/mL solution in single-dose prefilled SureClick ® Autoinjector ( 3 ) Injection: 25 mg/0.5 mL solution in a single-dose vial ( 3 ) For Injection: 25 mg lyophilized powder in a multiple-dose vial for reconstitution ( 3 ) Injection: 50 mg/mL solution in Enbrel Mini ® single-dose prefilled cartridge for use with the AutoTouch ® reusable autoinjector only ( 3 )
⛔ Contraindications ▾
4 CONTRAINDICATIONS Enbrel is contraindicated in patients with sepsis. Enbrel is contraindicated in patients with sepsis. ( 4 )
⚠️ Warnings and Cautions ▾
5 WARNINGS AND PRECAUTIONS Do not start Enbrel during an active infection. If an infection develops, monitor carefully and stop Enbrel if infection becomes serious. ( 5.1 ) Consider empiric anti-fungal therapy for patients at risk for invasive fungal infections who develop a severe systemic illness on Enbrel (those who reside or travel to regions where mycoses are endemic).
( 5.1 ) Demyelinating disease, exacerbation or new onset, may occur. ( 5.2 ) Cases of lymphoma have been observed in patients receiving TNF-blocking agents. ( 5.3 ) Congestive heart failure, worsening or new onset, may occur.
( 5.4 ) Advise patients to seek immediate medical attention if symptoms of pancytopenia or aplastic anemia develop, and consider stopping Enbrel. ( 5.5 ) Monitor patients previously infected with hepatitis B virus for reactivation during and several months after therapy. If reactivation occurs, consider stopping Enbrel and beginning anti-viral therapy.
( 5.6 ) Anaphylaxis or serious allergic reactions may occur. ( 5.7 ) Stop Enbrel if lupus-like syndrome or autoimmune hepatitis develops. ( 5.9 )
5.1Serious Infections Patients treated with Enbrel are at increased risk for developing serious infections involving various organ systems and sites that may lead to hospitalization or death. Opportunistic infections due to bacterial, mycobacterial, invasive fungal, viral, parasitic, or other opportunistic pathogens including aspergillosis, blastomycosis, candidiasis, coccidioidomycosis, histoplasmosis, legionellosis, listeriosis, pneumocystosis, and tuberculosis have been reported with TNF-blockers. Patients have frequently presented with disseminated rather than localized disease.
Treatment with Enbrel should not be initiated in patients with an active infection, including clinically important localized infections. Patients greater than 65 years of age, patients with co-morbid conditions, and/or patients taking concomitant immunosuppressants (such as corticosteroids or methotrexate), may be at greater risk of infection. The risks and benefits of treatment should be considered prior to initiating therapy in patients: With chronic or recurrent infection; Who have been exposed to tuberculosis; With a history of an opportunistic infection; Who have resided or traveled in areas of endemic tuberculosis or endemic mycoses, such as histoplasmosis, coccidioidomycosis, or blastomycosis; or With underlying conditions that may predispose them to infection, such as advanced or poorly controlled diabetes [see Adverse Reactions (6.1) ] .
Patients should be closely monitored for the development of signs and symptoms of infection during and after treatment with Enbrel. Enbrel should be discontinued if a patient develops a serious infection or sepsis. A patient who develops a new infection during treatment with Enbrel should be closely monitored, undergo a prompt and complete diagnostic workup appropriate for an immunocompromised patient, and appropriate antimicrobial therapy should be initiated.
Tuberculosis Cases of reactivation of tuberculosis or new tuberculosis infections have been observed in patients receiving Enbrel, including patients who have previously received treatment for latent or active tuberculosis. Data from clinical trials and preclinical studies suggest that the risk of reactivation of latent tuberculosis infection is lower with Enbrel than with TNF-blocking monoclonal antibodies. Nonetheless, postmarketing cases of tuberculosis reactivation have been reported for TNF-blockers, including Enbrel.
Tuberculosis has developed in patients who tested negative for latent tuberculosis prior to initiation of therapy. Patients should be evaluated for tuberculosis risk factors and tested for latent infection prior to initiating Enbrel and periodically during therapy. Tests for latent tuberculosis infection may be falsely negative while on therapy with Enbrel.
Treatment of latent tuberculosis infection prior to therapy with TNF-blocking agents has bee…
🤒 Adverse Reactions ▾
6 ADVERSE REACTIONS The following serious adverse reactions are discussed in greater detail in other sections of the labeling: Serious Infections [see Warnings and Precautions (5.1) ] Neurologic Reactions [see Warnings and Precautions (5.2) ] Malignancies [see Warnings and Precautions (5.3) ] Patients with Heart Failure [see Warnings and Precautions (5.4) ] Hematologic Reactions [see Warnings and Precautions (5.5) ] Hepatitis B Reactivation [see Warnings and Precautions (5.6) ] Allergic Reactions [see Warnings and Precautions (5.7) ] Autoimmunity [see Warnings and Precautions (5.9) ] Immunosuppression [see Warnings and Precautions (5.10) ] Most common adverse reactions (incidence > 5%): infections and injection site reactions.
( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Amgen Inc. at 1-800-77-AMGEN (1-800-772-6436) or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1Clinical Trials Experience Across clinical studies and postmarketing experience, the most serious adverse reactions with Enbrel were infections, neurologic events, CHF, and hematologic events [see Warnings and Precautions (5) ] . The most common adverse reactions with Enbrel were infections and injection site reactions. Because clinical trials are conducted under widely varying conditions, adverse reactions rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not predict the rates observed in clinical practice.
Adverse Reactions in Adult Patients with Rheumatoid Arthritis, Psoriatic Arthritis, Ankylosing Spondylitis, or Plaque Psoriasis The data described below reflect exposure to Enbrel in 2219 adult patients with RA followed for up to 80 months, in 182 patients with PsA for up to 24 months, in 138 patients with AS for up to 6 months, and in 1204 adult patients with PsO for up to 18 months. In controlled trials, the proportion of Enbrel-treated patients who discontinued treatment due to adverse events was approximately 4% in the indications studied.
Adverse Reactions in Pediatric Patients In general, the adverse reactions in pediatric patients were similar in frequency and type as those seen in adult patients [see Warnings and Precautions (5) , Use in Specific Populations (8.4) , and Clinical Studies (14.2 , 14.6) ] . In a 48-week clinical study in 211 children aged 4 to 17 years with pediatric PsO, the adverse reactions reported were similar to those seen in previous studies in adults with PsO. Long-term safety profile for up to 264 additional weeks was assessed in an open-label extension study and no new safety signals were identified.
In open-label clinical studies of children with JIA, adverse reactions reported in those ages 2 to 4 years were similar to adverse reactions reported in older children. Infections Infections, including viral, bacterial, and fungal infections, have been observed in adult and pediatric patients. Infections have been noted in all body systems and have been reported in patients receiving Enbrel alone or in combination with other immunosuppressive agents.
In controlled portions of trials, the types and severity of infection were similar between Enbrel and the respective control group (placebo or MTX for RA and PsA patients) in RA, PsA, AS and PsO patients. Rates of infections in RA and adult PsO patients are provided in Table 3 and Table 4, respectively. Infections consisted primarily of upper respiratory tract infection, sinusitis and influenza.
In controlled portions of trials in RA, PsA, AS and PsO, the rates of serious infection were similar (0.8% in placebo, 3.6% in MTX, and 1.4% in Enbrel/Enbrel + MTX-treated groups). In clinical trials in rheumatologic indications, serious infections experienced by patients have included, but are not limited to, pneumonia, cellulitis, septic arthritis, bronchitis, gastroenteritis, pyelonephritis, sepsis, abscess and osteomyelitis. In clinical trials in adult PsO patients, serious infections experienced by…
🔄 Drug Interactions ▾
7 DRUG INTERACTIONS Specific drug interaction studies have not been conducted with Enbrel. Live vaccines – Avoid concurrent administration with Enbrel ( 5.8 , 7.1 ) Anakinra – Increased risk of serious infection ( 5.12 , 7.2 ) Abatacept – Increased risk of serious adverse events, including infections ( 5.12 , 7.2 ) Cyclophosphamide – Not recommended for use with Enbrel. ( 7.3 )
7.1Vaccines Most PsA patients receiving Enbrel were able to mount effective B-cell immune responses to pneumococcal polysaccharide vaccine, but titers in aggregate were moderately lower and fewer patients had 2-fold rises in titers compared to patients not receiving Enbrel. The clinical significance of this is unknown. Patients receiving Enbrel may receive concurrent vaccinations, except for live vaccines.
No data are available on the secondary transmission of infection by live vaccines in patients receiving Enbrel. Patients with a significant exposure to varicella virus should temporarily discontinue Enbrel therapy and be considered for prophylactic treatment with varicella zoster immune globulin [see Warnings and Precautions (5.8 , 5.10) ] .
7.2Immune-Modulating Biologic Products In a study in which patients with active RA were treated for up to 24 weeks with concurrent Enbrel and anakinra therapy, a 7% rate of serious infections was observed, which was higher than that observed with Enbrel alone (0%) [see Warnings and Precautions (5.12) ] and did not result in higher ACR response rates compared to Enbrel alone. The most common infections consisted of bacterial pneumonia (4 cases) and cellulitis (4 cases). One patient with pulmonary fibrosis and pneumonia died due to respiratory failure.
Two percent of patients treated concurrently with Enbrel and anakinra developed neutropenia (ANC < 1 × 10 9 /L). In clinical studies, concurrent administration of abatacept and Enbrel resulted in increased incidences of serious adverse events, including infections, and did not demonstrate increased clinical benefit [see Warnings and Precautions (5.12) ] .
7.3Cyclophosphamide The use of Enbrel in patients receiving concurrent cyclophosphamide therapy is not recommended [see Warnings and Precautions (5.11) ] .
7.4Sulfasalazine Patients in a clinical study who were on established therapy with sulfasalazine, to which Enbrel was added, were noted to develop a mild decrease in mean neutrophil counts in comparison to groups treated with either Enbrel or sulfasalazine alone. The clinical significance of this observation is unknown.
👥 Use in Specific Populations ▾
8 USE IN SPECIFIC POPULATIONS
8.1Pregnancy Risk Summary Available studies with use of etanercept during pregnancy do not reliably support an association between etanercept and major birth defects. Clinical data are available from the Organization of Teratology Information Specialists (OTIS) Enbrel Pregnancy Registry in women with rheumatic diseases or psoriasis and a Scandinavian study in pregnant women with chronic inflammatory disease. Both the OTIS Registry and the Scandinavian study showed the proportion of liveborn infants with major birth defects was higher for women exposed to etanercept compared to diseased etanercept unexposed women.
However, the lack of pattern of major birth defects is reassuring and differences between exposure groups (e.g., disease severity) may have impacted the occurrence of birth defects (see Data ). Reports of etanercept use during the third trimester of pregnancy demonstrated that placental transfer of etanercept was low in infants at birth (see Data ) . There are risks to the mother and fetus associated with active rheumatoid arthritis.
The theoretical risks of administration of live or live-attenuated vaccines to the infants exposed in utero to Enbrel should be weighed against the benefits of vaccinations (see Clinical Considerations ) . In animal reproduction studies with pregnant rats and rabbits, no fetal harm or malformations were observed with subcutaneous administration of etanercept during the period of organogenesis at doses that achieved systemic exposures 48 to 58 times the exposure in patients treated with 50 mg Enbrel once weekly (see Data ) .
All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. The estimated background risk of major birth defects and miscarriage for the indicated populations is unknown. In the United States, about 2-4% of liveborn babies have a major birth defect and about 15-20% of pregnancies end in miscarriage, regardless of drug exposure.
Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk Published data suggest that the risk of adverse pregnancy outcomes in women with rheumatoid arthritis is correlated with maternal disease activity and that active disease increases the risk of adverse pregnancy outcomes, including fetal loss, preterm delivery (before 37 weeks of gestation), low birth weight (less than 2500 g) and small for gestational age birth. Fetal/Neonatal Adverse Reactions The risk of fetal/neonatal adverse reactions with in utero exposure to Enbrel is unknown.
Risks and benefits should be considered prior to administering live or live -attenuated vaccines to infants exposed to Enbrel in utero [see Warnings and Precautions (5.8) and Drug Interactions (7.1) ] . Data Human Data A prospective cohort pregnancy registry conducted by OTIS in the US and Canada between 2000 and 2012 compared the risk of major birth defects in liveborn infants of women with rheumatic diseases or psoriasis exposed to etanercept in the first trimester. The proportion of major birth defects among liveborn infants in the etanercept-exposed (N = 319) and diseased etanercept unexposed cohorts (N = 144) was 9.4% and 3.5%, respectively.
The findings showed no statistically significant increased risk of minor birth defects and no pattern of major or minor birth defects. A Scandinavian study compared the risk of major birth defects in liveborn infants of women with chronic inflammatory disease (CID) exposed to TNF-inhibitors during early pregnancy. Women were identified from the Danish (2004-2012) and Swedish (2006-2012) population-based health registers.
The proportion of major birth defects among liveborn infants in the etanercept-exposed (N = 344) and CID etanercept unexposed cohorts (N = 21,549) was 7.0% and 4.7%, respectively. Overall, while both the OTIS Registry and Scandinavian study show a higher proportion of major birth defects in etanercept-exposed patients compared to diseased etanercept unexposed patients, the…
🤰 Pregnancy ▾
8.1Pregnancy Risk Summary Available studies with use of etanercept during pregnancy do not reliably support an association between etanercept and major birth defects. Clinical data are available from the Organization of Teratology Information Specialists (OTIS) Enbrel Pregnancy Registry in women with rheumatic diseases or psoriasis and a Scandinavian study in pregnant women with chronic inflammatory disease. Both the OTIS Registry and the Scandinavian study showed the proportion of liveborn infants with major birth defects was higher for women exposed to etanercept compared to diseased etanercept unexposed women.
However, the lack of pattern of major birth defects is reassuring and differences between exposure groups (e.g., disease severity) may have impacted the occurrence of birth defects (see Data ). Reports of etanercept use during the third trimester of pregnancy demonstrated that placental transfer of etanercept was low in infants at birth (see Data ) . There are risks to the mother and fetus associated with active rheumatoid arthritis.
The theoretical risks of administration of live or live-attenuated vaccines to the infants exposed in utero to Enbrel should be weighed against the benefits of vaccinations (see Clinical Considerations ) . In animal reproduction studies with pregnant rats and rabbits, no fetal harm or malformations were observed with subcutaneous administration of etanercept during the period of organogenesis at doses that achieved systemic exposures 48 to 58 times the exposure in patients treated with 50 mg Enbrel once weekly (see Data ) .
All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. The estimated background risk of major birth defects and miscarriage for the indicated populations is unknown. In the United States, about 2-4% of liveborn babies have a major birth defect and about 15-20% of pregnancies end in miscarriage, regardless of drug exposure.
Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk Published data suggest that the risk of adverse pregnancy outcomes in women with rheumatoid arthritis is correlated with maternal disease activity and that active disease increases the risk of adverse pregnancy outcomes, including fetal loss, preterm delivery (before 37 weeks of gestation), low birth weight (less than 2500 g) and small for gestational age birth. Fetal/Neonatal Adverse Reactions The risk of fetal/neonatal adverse reactions with in utero exposure to Enbrel is unknown.
Risks and benefits should be considered prior to administering live or live -attenuated vaccines to infants exposed to Enbrel in utero [see Warnings and Precautions (5.8) and Drug Interactions (7.1) ] . Data Human Data A prospective cohort pregnancy registry conducted by OTIS in the US and Canada between 2000 and 2012 compared the risk of major birth defects in liveborn infants of women with rheumatic diseases or psoriasis exposed to etanercept in the first trimester. The proportion of major birth defects among liveborn infants in the etanercept-exposed (N = 319) and diseased etanercept unexposed cohorts (N = 144) was 9.4% and 3.5%, respectively.
The findings showed no statistically significant increased risk of minor birth defects and no pattern of major or minor birth defects. A Scandinavian study compared the risk of major birth defects in liveborn infants of women with chronic inflammatory disease (CID) exposed to TNF-inhibitors during early pregnancy. Women were identified from the Danish (2004-2012) and Swedish (2006-2012) population-based health registers.
The proportion of major birth defects among liveborn infants in the etanercept-exposed (N = 344) and CID etanercept unexposed cohorts (N = 21,549) was 7.0% and 4.7%, respectively. Overall, while both the OTIS Registry and Scandinavian study show a higher proportion of major birth defects in etanercept-exposed patients compared to diseased etanercept unexposed patients, the lack of pattern of birth defec…
🧒 Pediatric Use ▾
8.4Pediatric Use Polyarticular Juvenile Idiopathic Arthritis The safety and effectiveness of Enbrel have been established in pediatric patients 2 years of age and older with pJIA. Enbrel has been studied in 69 children with moderately to severely active polyarticular JIA 2 to 17 years of age. The safety and effectiveness of Enbrel in pediatric patients less than 2 years of age with pJIA have not been established.
Juvenile Psoriatic Arthritis The safety and effectiveness of Enbrel have been established in pediatric patients 2 years to 17 years old with JPsA. Use of Enbrel in JPsA is supported by evidence from adequate and well controlled studies of Enbrel in adults with PsA; pharmacokinetic data from adult patients with PsA, RA, and PsO; and pharmacokinetic data from pediatric patients with active JIA and PsO. Safety of Enbrel in JPsA is supported by a clinical study in 69 pediatric patients with moderately to severely active JIA aged 2 to 17 years; a clinical study in 211 pediatric patients with moderate to severe PsO aged 4 to 17 years; and an open-label extension study in 182 pediatric patients with moderate to severe PsO aged 4 to 17 years.
The observed pre-dose (trough) concentrations are generally comparable between adults with RA and PsA and pediatric patients with active JIA, as well as adults with PsO and pediatric patients with PsO. The PK exposure is expected to be comparable between adults with PsA and pediatric patients with JPsA [see Adverse Reactions (6.1) , Clinical Pharmacology (12.3) , and Clinical Studies (14.1 , 14.2 , 14.3 , 14.5 , 14.6) ] . The safety and effectiveness in pediatric patients below the age of 2 years have not been established in JPsA.
Plaque Psoriasis The safety and effectiveness of Enbrel for plaque psoriasis have been established in pediatric patients 4 years of age and older. Enbrel has been studied in 211 pediatric patients with moderate to severe PsO aged 4 to 17 years. The safety and effectiveness of Enbrel in pediatric patients below the age of 4 years with PsO have not been established.
Malignancies in Pediatric Patients Malignancies, some fatal, have been reported among children, adolescents, and young adults who received treatment with TNF-blocking agents (initiation of therapy at ≤ 18 years of age), including Enbrel [see Warnings and Precautions (5.3) ] .
🧓 Geriatric Use ▾
8.5Geriatric Use A total of 480 RA patients ages 65 years or older have been studied in clinical trials. In PsO randomized clinical trials, a total of 138 out of 1965 patients treated with Enbrel or placebo were age 65 or older. No overall differences in safety or effectiveness were observed between these patients and younger patients, but the number of geriatric PsO patients is too small to determine whether they respond differently from younger patients.
Because there is a higher incidence of infections in the elderly population in general, caution should be used in treating the elderly.
🆘 Overdosage ▾
10 OVERDOSAGE No dose-limiting toxicities have been observed during clinical trials of Enbrel. Single IV doses up to 60 mg/m 2 (approximately twice the recommended dose) have been administered to healthy volunteers in an endotoxemia study without evidence of dose-limiting toxicities.
🧬 Clinical Pharmacology ▾
12 CLINICAL PHARMACOLOGY
12.1Mechanism of Action TNF is a naturally occurring cytokine that is involved in normal inflammatory and immune responses. It plays an important role in the inflammatory processes of RA, polyarticular JIA, PsA, and AS and the resulting joint pathology. In addition, TNF plays a role in the inflammatory process of PsO.
Elevated levels of TNF are found in involved tissues and fluids of patients with RA, JIA, PsA, AS, and PsO. Two distinct receptors for TNF (TNFRs), a 55 kilodalton protein (p55) and a 75 kilodalton protein (p75), exist naturally as monomeric molecules on cell surfaces and in soluble forms. Biological activity of TNF is dependent upon binding to either cell surface TNFR.
Etanercept is a dimeric soluble form of the p75 TNF receptor that can bind TNF molecules. Etanercept inhibits binding of TNF-α and TNF-β (lymphotoxin alpha [LT-α]) to cell surface TNFRs, rendering TNF biologically inactive. In in vitro studies, large complexes of etanercept with TNF-α were not detected and cells expressing transmembrane TNF (that binds Enbrel) are not lysed in the presence or absence of complement.
12.2Pharmacodynamics Etanercept can modulate biological responses that are induced or regulated by TNF, including expression of adhesion molecules responsible for leukocyte migration (e.g. E-selectin, and to a lesser extent, intercellular adhesion molecule-1 [ICAM-1]), serum levels of cytokines (e.g. IL-6), and serum levels of matrix metalloproteinase-3 (MMP-3 or stromelysin).
Etanercept has been shown to affect several animal models of inflammation, including murine collagen-induced arthritis.
12.3Pharmacokinetics After administration of 25 mg of Enbrel by a single SC injection to 25 patients with RA, a mean ± standard deviation half-life of 102 ± 30 hours was observed with a clearance of 160 ± 80 mL/hr. A maximum serum concentration (C max ) of 1.1 ± 0.6 mcg/mL and time to C max of 69 ± 34 hours was observed in these patients following a single 25 mg dose. After 6 months of twice weekly 25 mg doses in these same RA patients, the mean C max was 2.4 ± 1.0 mcg/mL (N = 23).
Patients exhibited a 2- to 7-fold increase in peak serum concentrations and approximately 4-fold increase in AUC 0-72 hr (range 1- to 17-fold) with repeated dosing. Serum concentrations in patients with RA have not been measured for periods of dosing that exceed 6 months. In another study, serum concentration profiles at steady-state were comparable among patients with RA treated with 50 mg Enbrel once weekly and those treated with 25 mg Enbrel twice weekly.
The mean (± standard deviation) C max , C min , and partial AUC were 2.4 ± 1.5 mcg/mL, 1.2 ± 0.7 mcg/mL, and 297 ± 166 mcg∙h/mL, respectively, for patients treated with 50 mg Enbrel once weekly (N = 21); and 2.6 ± 1.2 mcg/mL, 1.4 ± 0.7 mcg/mL, and 316 ± 135 mcg∙h/mL for patients treated with 25 mg Enbrel twice weekly (N = 16). Patients with JIA (ages 4 to 17 years) were administered 0.4 mg/kg of Enbrel twice weekly (up to a maximum dose of 50 mg per week) for up to 18 weeks. The mean serum concentration after repeated SC dosing was 2.1 mcg/mL, with a range of 0.7 to 4.3 mcg/mL.
Limited data suggest that the clearance of etanercept is reduced slightly in children ages 4 to 8 years. Population pharmacokinetic analyses predict that the pharmacokinetic differences between the regimens of 0.4 mg/kg twice weekly and 0.8 mg/kg once weekly in JIA patients are of the same magnitude as the differences observed between twice weekly and weekly regimens in adult RA patients. The mean (± SD) serum steady-state trough concentrations for 50 mg QW dosing in adult PsA subjects were 2.1 ± 1.2 mcg/mL and 2.1 ± 1.4 mcg/mL at weeks 24 and 48, respectively.
The mean (± SD) serum steady-state trough concentrations for the 50 mg QW dosing in adult PsO subjects were 1.5 ± 0.7 mcg/mL. Pediatric PsO patients (age 4 to 17 years) were administered 0.8 mg/kg of Enbrel once weekly (up to a maximum dose of 50 mg per wee…
🧬 Mechanism of Action ▾
12.1Mechanism of Action TNF is a naturally occurring cytokine that is involved in normal inflammatory and immune responses. It plays an important role in the inflammatory processes of RA, polyarticular JIA, PsA, and AS and the resulting joint pathology. In addition, TNF plays a role in the inflammatory process of PsO.
Elevated levels of TNF are found in involved tissues and fluids of patients with RA, JIA, PsA, AS, and PsO. Two distinct receptors for TNF (TNFRs), a 55 kilodalton protein (p55) and a 75 kilodalton protein (p75), exist naturally as monomeric molecules on cell surfaces and in soluble forms. Biological activity of TNF is dependent upon binding to either cell surface TNFR.
Etanercept is a dimeric soluble form of the p75 TNF receptor that can bind TNF molecules. Etanercept inhibits binding of TNF-α and TNF-β (lymphotoxin alpha [LT-α]) to cell surface TNFRs, rendering TNF biologically inactive. In in vitro studies, large complexes of etanercept with TNF-α were not detected and cells expressing transmembrane TNF (that binds Enbrel) are not lysed in the presence or absence of complement.
📦 How Supplied / Storage and Handling ▾
16 HOW SUPPLIED/STORAGE AND HANDLING Enbrel (etanercept) injection is supplied as a clear and colorless sterile, preservative-free solution for subcutaneous administration in single-dose prefilled syringes, an Enbrel single-dose prefilled SureClick autoinjector with a 27-gauge, ½-inch needle, or a single-dose vial. The prefilled syringe and SureClick autoinjector are not made with natural rubber latex. Each Enbrel ® Mini single-dose prefilled cartridge for use with the AutoTouch ® reusable autoinjector contains 1.0 mL of 50 mg/mL of etanercept.
The AutoTouch reusable autoinjector and Enbrel Mini single-dose prefilled cartridge are not made with natural rubber latex. The AutoTouch reusable autoinjector contains no drug and must use an Enbrel Mini single-dose prefilled cartridge. In addition, the AutoTouch Connect ® reusable autoinjector would allow for data connectivity via Bluetooth wireless technology.
50 mg/mL single-dose prefilled syringe Carton of 4 NDC 58406-021-04 50 mg/mL single-dose prefilled SureClick autoinjector Carton of 4 NDC 58406-032-04 25 mg/0.5 mL single-dose prefilled syringe Carton of 4 NDC 58406-010-04 50 mg/mL Enbrel Mini single-dose prefilled cartridge for use with the AutoTouch reusable autoinjector only Cartridges: Carton of 4 NDC 58406-044-04 NDC 58406-044-24 AutoTouch Connect Reusable Autoinjector: Carton of 1 NDC 58406-480-01 25 mg/0.5 mL single-dose vial Carton of 4 NDC 58406-055-04 Enbrel should be refrigerated at 36°F to 46°F (2°C to 8°C) in the original carton to protect from light or physical damage.
Do not store Enbrel in extreme heat or cold. DO NOT SHAKE. DO NOT FREEZE.
For convenience, storage of individual single-dose prefilled syringes, SureClick autoinjectors, single-dose vials, or Enbrel Mini cartridges at room temperature at 68°F to 77°F (20°C to 25°C) for a maximum single period of 30 days is permissible, with protection from light and sources of heat. Once a single-dose prefilled syringe, SureClick autoinjector, single-dose vial, or Enbrel Mini cartridge has been stored at room temperature, it should not be placed back into the refrigerator. If not used within 30 days at room temperature, the single-dose prefilled syringe, SureClick autoinjector, single-dose vial, or Enbrel Mini cartridge should be discarded.
Do not use Enbrel beyond the expiration date stamped on the carton or barrel/cartridge label. Keep out of the reach of children. The AutoTouch reusable autoinjector should be stored at room temperature.
Do not refrigerate the AutoTouch reusable autoinjector. Enbrel Lyophilized Powder (Used for Weight-based Dosing) Enbrel (etanercept) for Injection is supplied as lyophilized powder for reconstitution in a multiple-dose vial. Each vial is supplied in a carton containing four dose trays.
Each dose tray contains one 25 mg vial of etanercept lyophilized powder, one diluent syringe (1 mL Sterile Bacteriostatic Water for Injection, USP, containing 0.9% benzyl alcohol), one 27-gauge ½-inch needle, one vial adapter, and one plunger. Each carton contains four "Mixing Date:" stickers. 25 mg multiple-dose vial Carton of 4 NDC 58406-425-34 Enbrel should be refrigerated at 36°F to 46°F (2°C to 8°C) in the original carton to protect from light or physical damage.
Do not store Enbrel in extreme heat or cold. DO NOT SHAKE. DO NOT FREEZE.
For convenience, storage of an individual dose tray containing Enbrel multiple-dose vial and diluent syringe at room temperature at 68°F to 77°F (20°C to 25°C) for a maximum single period of 14 days is permissible, with protection from light, sources of heat, and humidity. Once the dose tray has been stored at room temperature, it should not be placed back into the refrigerator. If not used within 14 days at room temperature, the dose tray should be discarded.
Once a vial has been reconstituted, the solution must be used immediately or may be refrigerated for up to 14 days. Do not use Enbrel beyond the expiration date stamped on the dose tray. Keep out of the rea…
📦 Storage and Handling ▾
Enbrel should be refrigerated at 36°F to 46°F (2°C to 8°C) in the original carton to protect from light or physical damage. Do not store Enbrel in extreme heat or cold. DO NOT SHAKE.
DO NOT FREEZE. For convenience, storage of individual single-dose prefilled syringes, SureClick autoinjectors, single-dose vials, or Enbrel Mini cartridges at room temperature at 68°F to 77°F (20°C to 25°C) for a maximum single period of 30 days is permissible, with protection from light and sources of heat. Once a single-dose prefilled syringe, SureClick autoinjector, single-dose vial, or Enbrel Mini cartridge has been stored at room temperature, it should not be placed back into the refrigerator.
If not used within 30 days at room temperature, the single-dose prefilled syringe, SureClick autoinjector, single-dose vial, or Enbrel Mini cartridge should be discarded. Do not use Enbrel beyond the expiration date stamped on the carton or barrel/cartridge label. Keep out of the reach of children.
The AutoTouch reusable autoinjector should be stored at room temperature. Do not refrigerate the AutoTouch reusable autoinjector.
📋 Description ▾
11 DESCRIPTION Etanercept, a tumor necrosis factor (TNF) blocker, is a dimeric fusion protein consisting of the extracellular ligand-binding portion of the human 75 kilodalton (p75) tumor necrosis factor receptor (TNFR) linked to the Fc portion of human IgG1. The Fc component of etanercept contains the C H 2 domain, the C H 3 domain and hinge region, but not the C H 1 domain of IgG1. Etanercept is produced by recombinant DNA technology in a Chinese hamster ovary (CHO) mammalian cell expression system.
It consists of 934 amino acids and has an apparent molecular weight of approximately 150 kilodaltons. Enbrel (etanercept) Injection in the single-dose prefilled syringe, the single-dose prefilled SureClick autoinjector and the single-dose vial is clear and colorless, sterile, preservative-free solution, and is formulated at pH 6.3 ± 0.2. Enbrel (etanercept) for Injection is supplied in a multiple-dose vial as a sterile, white, preservative-free, lyophilized powder.
Reconstitution with 1 mL of the supplied Sterile Bacteriostatic Water for Injection, USP (containing 0.9% benzyl alcohol) yields a multiple-dose, clear, and colorless solution 1 mL containing 25 mg of Enbrel, with a pH of 7.4 ± 0.3. Enbrel (etanercept) Injection in the Enbrel Mini single-dose prefilled cartridge for use with the AutoTouch reusable autoinjector is clear and colorless, sterile, preservative-free solution, and is formulated at pH 6.3 ± 0.2. Table 5.
Contents of Enbrel Presentation Active Ingredient Content Inactive Ingredients Content Enbrel 50 mg prefilled syringe and SureClick autoinjector 50 mg etanercept in 1 mL 25 mM L-arginine hydrochloride 120 mM sodium chloride 1% sucrose Enbrel 25 mg prefilled syringe 25 mg etanercept in 0.5 mL 25 mM L-arginine hydrochloride 120 mM sodium chloride 1% sucrose Enbrel 25 mg single-dose vial 25 mg etanercept in 0.5 mL 25 mM L-arginine hydrochloride 120 mM sodium chloride 1% sucrose Enbrel 25 mg multiple-dose vial After reconstitution, 25 mg etanercept in 1 mL 40 mg mannitol 10 mg sucrose 1.2 mg tromethamine Enbrel 50 mg Enbrel Mini single-dose prefilled cartridge for use with the AutoTouch reusable autoinjector only 50 mg etanercept in 1 mL 25 mM L-arginine hydrochloride 120 mM sodium chloride 1% sucrose
💬 Information for Patients ▾
17 PATIENT COUNSELING INFORMATION Advise the patient and/or caregiver to read the FDA-approved patient labeling (Medication Guide and Instructions for Use) before the patient starts using Enbrel, and each time the prescription is renewed, as there may be new information they need to know. Patients or their caregivers should be provided the Enbrel "Medication Guide" and provided an opportunity to read it and ask questions prior to initiation of therapy. The healthcare provider should ask the patient questions to determine any risk factors for treatment.
Patients developing signs and symptoms of infection should seek medical evaluation immediately. Patient Counseling Patients should be advised of the potential benefits and risks of Enbrel. Physicians should instruct their patients to read the Medication Guide before starting Enbrel therapy and to reread each time the prescription is renewed.
Infections Inform patients that Enbrel may lower the ability of their immune system to fight infections. Advise patients of the importance of contacting their doctor if they develop any symptoms of infection, tuberculosis or reactivation of hepatitis B virus infections. Other Medical Conditions Advise patients to report any signs of new or worsening medical conditions, such as central nervous system demyelinating disorders, heart failure or autoimmune disorders, such as lupus-like syndrome or autoimmune hepatitis.
Counsel about the risk of lymphoma and other malignancies while receiving Enbrel. Advise patients to report any symptoms suggestive of a pancytopenia, such as bruising, bleeding, persistent fever or pallor. Allergic Reactions Advise patients to seek immediate medical attention if they experience any symptoms of severe allergic reactions.
Administration of Enbrel If a patient or caregiver is to administer Enbrel, the patient or caregiver should be instructed in injection techniques and how to measure and administer the correct dose [see "Instructions for Use"] . For weight-based dosing, instruct caregivers and patients on the proper techniques for preparing, storing, measuring, and administering Enbrel solution in a single-dose vial or reconstituted lyophilized powder in a multiple-dose vial. The first injection should be performed under the supervision of a qualified healthcare professional.
The patient's or caregiver's ability to inject subcutaneously should be assessed. Patients and caregivers should be instructed in the technique, as well as proper syringe and needle disposal, and be cautioned against reuse of needles and syringes. When using the SureClick autoinjector to administer Enbrel, the patient or caregiver should be informed that the window turns yellow when the injection is complete.
After removing the autoinjector, if the window has not turned yellow, or if it looks like the medicine is still injecting, this means the patient has not received a full dose. The patient or caregiver should be advised to call their healthcare provider immediately. When using the AutoTouch reusable autoinjector to administer Enbrel, the patient or caregiver should be informed that the status button turns green upon contact with the skin, flashes green after starting the injection, and turns off at completion of the injection.
After removing the AutoTouch reusable autoinjector from the skin, if the status button has turned red, the patient or caregiver should be advised to call 1-888-4Enbrel (1-888-436-2735) immediately. If it looks like the medicine is still injecting or there is still fluid in Enbrel Mini, this means the patient has not received a full dose. The patient or caregiver should be advised to call their healthcare provider immediately.
A puncture-resistant container for disposal of needles, syringes, SureClick autoinjectors, single-dose vials, and Enbrel Mini cartridges should be used. If the product is intended for multiple use, additional syringes, needles and alcohol swabs will be required. Patients can be advised to call 1-…
💬 Medication Guide ▾
This Medication Guide has been approved by the U.S. Food and Drug Administration. Revised: 09/2024 Medication Guide Enbrel ® (en-brel) (etanercept) injection, for subcutaneous use Enbrel ® (en-brel) (etanercept) for injection, for subcutaneous use Read the Medication Guide that comes with Enbrel before you start using it and each time you get a refill.
There may be new information. This Medication Guide does not take the place of talking with your healthcare provider about your medical condition or treatment. It is important to remain under your healthcare provider's care while using Enbrel.
Enbrel is a prescription medicine called a Tumor Necrosis Factor (TNF) blocker that affects your immune system. What is the most important information I should know about Enbrel? Enbrel may cause serious side effects, including: 1.
Risk of Infection 2. Risk of Cancer 1. Risk of infection Enbrel can lower the ability of your immune system to fight infections.
Some people have serious infections while taking Enbrel. These infections include tuberculosis (TB), and infections caused by viruses, fungi, or bacteria that spread throughout their body. Some people have died from these infections.
Your healthcare provider should test you for TB before starting Enbrel. Your healthcare provider should monitor you closely for symptoms of TB during treatment with Enbrel even if you tested negative for TB. Your healthcare provider should check you for symptoms of any type of infection before, during, and after your treatment with Enbrel.
You should not start taking Enbrel if you have any kind of infection unless your healthcare provider says it is okay. 2. Risk of cancer There have been cases of unusual cancers, some resulting in death, in children and teenagers who started using TNF-blocking agents at less than 18 years of age.
For children, teenagers, and adults taking TNF-blocker medicines, including Enbrel, the chances of getting lymphoma or other cancers may increase. People with rheumatoid arthritis, especially those with very active disease, may be more likely to get lymphoma. Before starting Enbrel, be sure to talk to your healthcare provider: Enbrel may not be right for you.
Before starting Enbrel, tell your healthcare provider about all of your medical conditions, including: Infections. Tell your healthcare provider if you: have an infection. See " What is the most important information I should know about Enbrel? " are being treated for an infection. think you have an infection. have symptoms of an infection such as fever, sweats or chills, cough or flu-like symptoms, shortness of breath, blood in your phlegm, weight loss, muscle aches, warm, red or painful areas on your skin, sores on your body, diarrhea or stomach pain, burning when you urinate or urinating more often than normal, and feel very tired. have any open cuts on your body. get a lot of infections or have infections that keep coming back. have diabetes, HIV, or a weak immune system.
People with these conditions have a higher chance for infections. have TB, or have been in close contact with someone with TB. were born in, lived in, or traveled to countries where there is a risk for getting TB. Ask your healthcare provider if you are not sure. live, have lived in, or traveled to certain parts of the country (such as the Ohio and Mississippi River valleys, or the Southwest) where there is a greater risk for getting certain kinds of fungal infections (histoplasmosis, coccidioidomycosis, blastomycosis).
These infections may happen or become more severe if you use Enbrel. Ask your healthcare provider if you do not know if you live or have lived in an area where these infections are common. have or have had hepatitis B. Also, before starting Enbrel, tell your healthcare provider: About all the medicines you take including prescription and over-the-counter medicines, vitamins and herbal supplements including: - Orencia (abatacept) or Kineret (anakinra).
You have a higher chance for serious…