Bimzelx

Plaque Psoriasis

BIMZELX is indicated for the treatment of moderate to severe plaque psoriasis in adults who are candidates for systemic therapy or phototherapy.

Psoriatic Arthritis

BIMZELX is indicated for the treatment of adults with active psoriatic arthritis.

Non-Radiographic Axial Spondyloarthritis

BIMZELX is indicated for the treatment of adults with active non-radiographic axial spondyloarthritis with objective signs of inflammation.

Ankylosing Spondylitis

BIMZELX is indicated for the treatment of adults with active ankylosing spondylitis.

Hidradenitis Suppurativa

BIMZELX is indicated for the treatment of adults with moderate to severe hidradenitis suppurativa.

Recommended Evaluations and Immunization Prior to Treatment Initiation

• Evaluate patients for tuberculosis (TB) infection prior to initiating treatment with BIMZELX [see Warnings and Precautions (5.3)] .
• Test liver enzymes, alkaline phosphatase and bilirubin prior to initiating treatment with BIMZELX [see Warnings and Precautions (5.4)] .
• Complete all age-appropriate vaccinations as recommended by current immunization guidelines [see Warning and Precautions (5.6)] .

Recommended Dosage for Plaque Psoriasis

The recommended dosage is 320 mg by subcutaneous injection at Weeks 0, 4, 8, 12, and 16, then every 8 weeks thereafter .For patients weighing 120 kg or more, consider a dosage of 320 mg every 4 weeks after Week 16 [see Clinical Pharmacology (12.3)] .

Recommended Dosage for Psoriatic Arthritis

The recommended dosage is 160 mg by subcutaneous injection every 4 weeks.

For psoriatic arthritis patients with coexistent moderate to severe plaque psoriasis, use the dosing regimen for adult patients with plaque psoriasis [see Dosage and Administration (2.2)] .

Recommended Dosage for Non-Radiographic Axial Spondyloarthritis

The recommended dosage is 160 mg by subcutaneous injection every 4 weeks.

Recommended Dosage for Ankylosing Spondylitis

The recommended dosage is 160 mg by subcutaneous injection every 4 weeks.

Recommended Dosage for Hidradenitis Suppurativa

The recommended dosage is 320 mg by subcutaneous injection at Weeks 0, 2, 4, 6, 8, 10, 12, 14, and 16, then every 4 weeks thereafter.

Missed Doses

If a dose is missed, administer the dose as soon as possible. Thereafter, resume dosing at the regularly scheduled interval.

Preparation Instructions

• Before injecting, remove the carton with BIMZELX from the refrigerator and allow BIMZELX to reach room temperature (30 to 45 minutes) without removing the prefilled syringes or autoinjectors from the carton to protect from light.
• Inspect visually for particulate matter and discoloration prior to administration, whenever solution and container permit. BIMZELX injection is clear to slightly opalescent, and colorless to pale brownish- yellow. Do not use if the solution contains visible particles, is discolored or cloudy.

Administration Instructions

• BIMZELX is intended for use under the guidance and supervision of a healthcare professional. Patients may self-inject after training in subcutaneous injection technique. Provide proper training to patients and/or caregivers on the subcutaneous injection technique of BIMZELX according to the "Instructions for Use" [see Instructions for Use].
• If two separate 160 mg injections are used to achieve the recommended dose, administer each injection subcutaneously at a different anatomic location (such as thighs, abdomen or back of upper arm). Discard the syringes or autoinjectors after use. Do not reuse.
• Do not inject BIMZELX within 2 inches (5 cm) of the navel or into areas where the skin is tender, bruised, red, hard, thick, scaly, or affected by psoriasis. Administration of BIMZELX in the upper, outer arm may only be performed by a healthcare professional or caregiver. Rotate the injection site with each injection.

• Injection (1 mL): 160 mg/mL clear to slightly opalescent, and colorless to pale brownish-yellow solution in a single-dose prefilled syringe or single-dose prefilled autoinjector.
• Injection (2 mL): 320 mg/2 mL (160 mg/mL) clear to slightly opalescent, and colorless to pale brownish-yellow solution in a single-dose prefilled syringe or single-dose prefilled autoinjector.

Pregnancy

Lactation

Pediatric Use

The safety and effectiveness of BIMZELX in pediatric patients have not been established.

Geriatric Use

Of the 1,789 subjects with plaque psoriasis that were exposed to BIMZELX, a total of 153 subjects were 65 years of age or older, and 18 subjects were 75 years of age or older. Although no differences in safety or effectiveness were observed between subjects 65 years of age or older and younger adult subjects, clinical trials in PSO did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger adult subjects .

Of the 1,197 subjects with PsA that were exposed to BIMZELX, a total of 148 were 65 years of age and older. Although no differences in safety or effectiveness were observed between subjects 65 years of age or older and younger adult subjects, clinical trials in PsA did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger adult subjects .

Of the 244 subjects with nr-axSpA that were exposed to BIMZELX, a total of 6 were 65 years of age and older. Although no differences in safety or effectiveness were observed between subjects 65 years of age or older and younger adult subjects, the clinical trial in nr-axSpA did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger adult subjects .

Of the 330 subjects with AS that were exposed to BIMZELX, a total of 11 were 65 years of age and older. Although no differences in safety or effectiveness were observed between subjects 65 years of age or older and younger adult subjects, the clinical trial in AS did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger adult subjects .

Of the 995 subjects with hidradenitis suppurativa that were exposed to BIMZELX, a total of 18 were 65 years of age and older. Although no differences in safety or effectiveness were observed between subjects 65 years of age or older and younger adult subjects, clinical trials in HS did not include sufficient numbers of subjects aged 65 years and over to determine whether they respond differently from younger adult subjects .

Suicidal Ideation and Behavior

An increased incidence of new onset or worsening suicidal ideation and behavior was observed in subjects treated with BIMZELX. A causal association between treatment with BIMZELX and increased risk of suicidal ideation and behavior has not been definitively established.

Suicidal ideation and behavior were prospectively monitored using the Columbia Suicide Severity Rating Scale (C-SSRS) in clinical trials. The C-SSRS is an interview-based instrument used to monitor for the presence and severity of suicidal ideation (ranging from "none" to "active suicidal ideation with specific plan and intent") and behaviors (rating the injury and potential lethality of self-injury, if present).

Infections

BIMZELX may increase the risk of infections, including serious infections.

Do not initiate treatment with BIMZELX in patients with any clinically important active infection until the infection resolves or is adequately treated.

In patients with a chronic infection or a history of recurrent infection, consider the risks and benefits prior to prescribing BIMZELX. Instruct patients to seek medical advice if signs or symptoms of clinically important infection occur. If a patient develops such an infection or is not responding to standard therapy, monitor the patient closely and discontinue BIMZELX until the infection resolves.

Tuberculosis

Evaluate patients for tuberculosis (TB) infection prior to initiating treatment with BIMZELX. Avoid the use of BIMZELX in patients with active TB infection. Initiate treatment of latent TB prior to administering BIMZELX. Consider anti-TB therapy prior to initiation of BIMZELX in patients with a past history of latent or active TB in whom an adequate course of treatment cannot be confirmed. Closely monitor patients treated with BIMZELX for signs and symptoms of active TB during and after treatment.

Liver Biochemical Abnormalities

Treatment with BIMZELX was associated with increased incidence of liver enzyme elevations compared to treatment with placebo in randomized clinical trials. Liver serum transaminase elevations > 3 times the upper limit of normal were reported in subjects treated with BIMZELX [see Adverse Reactions (6.1)] . Elevated liver serum transaminases resolved after discontinuation of BIMZELX.

Test liver enzymes, alkaline phosphatase, and bilirubin at baseline, periodically during treatment with BIMZELX and according to routine patient management. If treatment-related increases in liver enzymes occur and drug-induced liver injury is suspected, interrupt BIMZELX until a diagnosis of liver injury is excluded. Permanently discontinue BIMZELX in patients with causally associated combined elevations of transaminases and bilirubin. Patients with acute liver disease or cirrhosis may be at increased risk for severe hepatic injury; avoid use of BIMZELX in these patients.

Inflammatory Bowel Disease

Cases of inflammatory bowel disease (IBD) have been reported in patients treated with IL-17 inhibitors, including BIMZELX [see Adverse Reactions (6.1)]. Avoid use of BIMZELX in patients with active IBD. During BIMZELX treatment, monitor patients for signs and symptoms of IBD and discontinue treatment if new onset or worsening of signs and symptoms occurs.

Immunizations

Prior to initiating therapy with BIMZELX, complete all age-appropriate vaccinations according to current immunization guidelines. Avoid the use of live vaccines in patients treated with BIMZELX. Limited data are available regarding coadministration of BIMZELX with non-live vaccines [see Clinical Pharmacology (12.2)] .

Clinical Trials Experience

Because clinical trials are conducted under widely varying conditions, adverse reaction 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 reflect the rates observed in practice.

Postmarketing Experience

The following adverse reactions have been reported during post-approval use of BIMZELX. Because they are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

Infections:conjunctivitis, esophageal candidiasis

CYP450 Substrates

The formation of CYP450 enzymes can be altered by increased levels of certain cytokines (e.g., IL-1, IL-6, IL-10, TNFα, IFN) during chronic inflammation. Treatment with BIMZELX may modulate serum levels of some cytokines.

Therefore, upon initiation or discontinuation of BIMZELX in patients who are receiving concomitant drugs which are CYP450 substrates, particularly those with a narrow therapeutic index, consider monitoring for effect (e.g., for warfarin) or drug concentration (e.g., for cyclosporine) and consider dosage modification of the CYP450 substrate.

Population pharmacokinetic (PK) data analyses indicated that the clearance of BIMZELX was not impacted by concomitant administration of cDMARDs including methotrexate, or by prior exposure to biologics.

Mechanism of Action

Bimekizumab-bkzx is a humanized immunoglobulin IgG1/ κ monoclonal antibody with two identical antigen binding regions that selectively bind to human interleukin 17A (IL-17A), interleukin 17F (IL-17F), and interleukin 17-AF cytokines, and inhibits their interaction with the IL-17 receptor complex. IL-17A and IL-17F are naturally occurring cytokines that are involved in normal inflammatory and immune responses. Bimekizumab-bkzx inhibits the release of proinflammatory cytokines and chemokines.

Pharmacodynamics

Elevated levels of IL-17A and IL-17F are found in lesional psoriatic skin, and lesional skin in HS. Bimekizumab-bkzx exposure-response relationships to serum biomarkers, including IL-17A and IL-17F, and the time course of such pharmacodynamic responses are unknown.

Pharmacokinetics

Bimekizumab-bkzx pharmacokinetics are comparable in adult patients with moderate to severe plaque psoriasis, psoriatic arthritis, non-radiographic axial spondyloarthritis, and ankylosing spondylitis.

The median peak plasma concentration of bimekizumab-bkzx was 25 (range: 12-50) μg/mL and was reached in 3-4 days. Bimekizumab-bkzx exhibited dose-proportional pharmacokinetics in patients with plaque psoriasis over a dose range of 64 mg to 480 mg (0.2 to 1.5 times the approved recommended dosage) following subcutaneous administration.

The median steady-state trough concentration of bimekizumab-bkzx was approximately 40% lower in HS subjects than that of PSO subjects.

Immunogenicity

The observed incidence of anti-drug antibodies (ADA) is highly dependent on the sensitivity and specificity of the assay. Differences in assay methods preclude meaningful comparisons of the incidence of ADA in the studies described below with the incidence of ADA in other studies, including those of BIMZELX or of other bimekizumab products.

Across the pivotal trials in all indications, there was no identified clinically significant effect of anti-bimekizumab-bkzx antibodies, including neutralizing anti-drug antibodies, on safety or effectiveness of BIMZELX.

Carcinogenesis, Mutagenesis, Impairment of Fertility

Carcinogenicity and mutagenicity studies have not been conducted with bimekizumab-bkzx.

No effects on fertility parameters such as effects on reproductive organs, menstrual cycle length, or sperm analysis were observed in sexually mature cynomolgus monkeys that were subcutaneously administered 200 mg/kg/week bimekizumab-bkzx (150 times the MRHD, based on mg/kg comparison) for 26 weeks. The monkeys were not mated to evaluate fertility.

Plaque Psoriasis

Three multicenter, randomized, double-blind trials [Trial Ps-1 (NCT03370133), Trial Ps-2 (NCT03410992), and Trial Ps-3 (NCT03412747)] enrolled a total of 1,480 subjects 18 years of age and older with moderate to severe plaque psoriasis who had a body surface area (BSA) involvement of ≥10%, an Investigator's Global Assessment (IGA) score of ≥3 ("moderate") in the overall assessment of psoriasis on a severity scale of 0 to 4, and a Psoriasis Area and Severity Index (PASI) score ≥12.

In Trial Ps-1, 567 subjects were randomized to receive either BIMZELX 320 mg by subcutaneous injection every 4 weeks, ustekinumab (for subjects weighing ≤100kg, 45 mg initially and 4 weeks later, then every 12 weeks; for subjects weighing >100kg, 90 mg initially and 4 weeks later, then every 12 weeks), or placebo through Week 52. At Week 16, subjects originally randomized to placebo received BIMZELX 320 mg every 4 weeks through Week 52.

In Trial Ps-2, 435 subjects were randomized to either BIMZELX 320 mg by subcutaneous injection every 4 weeks or placebo. At Week 16, subjects who achieved a PASI 90 response continued into a 40-week randomized withdrawal period. Subjects originally randomized to BIMZELX 320 mg every 4 weeks were re-randomized to either BIMZELX 320 mg every 4 weeks or BIMZELX 320 mg every 8 weeks or placebo. Subjects originally randomized to placebo continued to receive placebo if they were PASI 90 responders. Subjects who did not achieve a PASI 90 response at week 16 entered an open-label escape arm and received BIMZELX 320 mg every 4 weeks for 12 weeks. Subjects who relapsed, defined as having a less than PASI 75 response compared to baseline, during the randomized withdrawal period also entered the 12-week escape arm.

In Trial Ps-3, 478 subjects were randomized to receive either BIMZELX 320 mg by subcutaneous injection every 4 weeks through week 56, BIMZELX 320 mg every 4 weeks through week 16 followed by BIMZELX every 8 weeks through week 56, or adalimumab (80 mg as an initial dose followed by 40 mg every other week starting 1 week after initial dose through Week 24) followed by BIMZELX 320 mg every 4 weeks through Week 56.

In Trial Ps-1, Trial Ps-2, and Trial Ps-3, 71% of the subjects were male and 84% of the subjects were White, with a mean age of 45 years and a mean weight of 89 kg. At baseline, subjects had a median baseline PASI score of 18, median baseline for BSA of 20%, and baseline IGA score of 4 ("severe") in 33% of subjects. A total of 93% subjects had psoriasis of the scalp (Scalp IGA score of ≥1) and a total of 26% of subjects had a history of psoriatic arthritis. Additionally, 38% had received prior biologic therapy.

Maintenance and Durability of Response

In Trial Ps-2, subjects randomized to BIMZELX every 4 weeks at Week 0 and who were PASI 90 responders at Week 16 were re-randomized to either continue treatment with BIMZELX every 4 weeks, switched to BIMZELX every 8 weeks, or be withdrawn from therapy (i.e., received placebo).

Figure 1 and Figure 2 present the percentage of subjects maintaining IGA score of 0 ("Clear") or 1 ("Almost Clear") and PASI 90, respectively, through Week 56 after re-randomization at Week 16.

Figure 1: Percentage of Subjects Maintaining IGA 0 or 1 through Week 56 after Re-Randomization at Week 16

For IGA 0 or 1 responders at Week 16 who were re-randomized to treatment withdrawal (i.e., placebo), the median time to loss of IGA 0 or 1 response was approximately 24 weeks. Among these subjects with IGA score of 2 at retreatment, 58% (14/24) achieved IGA score of 0 within 12 weeks of restarting treatment with BIMZELX 320 mg every 4 weeks. Among these subjects with IGA score ≥ 3 at retreatment, 87% (34/39) regained IGA 0 or 1 response with at least 2-grade improvement from retreatment within 12 weeks of restarting treatment with BIMZELX 320 mg every 4 weeks.

Figure 2: Percentage of Subjects Maintaining PASI 90 through Week 56 after Re-Randomization at Week 16

For PASI 90 responders at Week 16 who were re-randomized to treatment withdrawal (i.e., placebo), the median time to loss of PASI 90 response was approximately 24 weeks.

Psoriatic Arthritis

The safety and efficacy of BIMZELX were assessed in 1,112 subjects in two multicenter, randomized, double-blind, placebo-controlled studies [Trial PsA-1 (NCT 03895203) and Trial PsA-2 (NCT 03896581)] in subjects 18 years and older with active psoriatic arthritis (PsA).

Subjects in these studies had a diagnosis of PsA of at least 6 months based on Classification Criteria for Psoriatic Arthritis (CASPAR), a median duration of 4.6 years at baseline, and active disease with ≥3 tender joint count and ≥3 swollen joint count. Subjects with each subtype of PsA were enrolled in these studies, including polyarticular symmetric arthritis (63.5%), oligoarticular asymmetric arthritis (25.9%), distal interphalangeal joint predominant (4.4%), spondylitis predominant (4.2%), and arthritis mutilans (1.5%). At baseline, 56% of subjects had ≥3% Body Surface Area (BSA) with active plaque psoriasis. At baseline across both studies, 32% and 12% of subjects had enthesitis and dactylitis, respectively, 58% of subjects had psoriatic nail disease, and 53% of subjects were receiving concomitant methotrexate.

The PsA-1 study evaluated 852 biologic-naïve subjects, who were treated with either BIMZELX 160 mg every 4 weeks up to Week 52, adalimumab 40 mg every 2 weeks up to Week 52 (active reference arm), or placebo. Subjects receiving placebo were switched to BIMZELX every 4 weeks at Week 16 to Week 52. In this study, 78% of subjects had received prior treatment with ≥ 1 conventional DMARDs (cDMARDs), and 22 % of subjects had no prior treatment with cDMARDs. At baseline, 58% of subjects were receiving concomitant methotrexate (MTX), 11% were receiving concomitant cDMARDs other than MTX, and 31% were receiving no cDMARDs. The PsA-2 study evaluated 400 anti-TNFα experienced subjects (inadequate response or intolerance to treatment), who were treated with BIMZELX 160 mg every 4 weeks or placebo up to Week 16. In this study, 43% of subjects were receiving concomitant MTX, 8% were receiving concomitant cDMARDs other than MTX, and 50% were receiving no cDMARDs.

For both studies, the primary endpoint was the proportion of subjects who achieved an America College of Rheumatology (ACR) 50 response at Week 16.

Non-Radiographic Axial Spondyloarthritis

The efficacy and safety were assessed in 254 patients in one randomized, double-blind, placebo-controlled study [Trial nr-axSpA-1 (NCT03928704)] in adult subjects 18 years of age and older with active non-radiographic axial spondyloarthritis. Subjects had to have objective signs of inflammation with elevated C-reactive protein (CRP) level and/or evidence of sacroiliitis on Magnet Resonance Imaging (MRI). Subjects met ASAS classification criteria for axial spondyloarthritis and have active disease as defined by BASDAI greater than or equal to 4, spinal pain of greater than or equal to 4 (0-10 numeric rating scale (NRS)), and no definitive radiographic evidence of structural damage in the sacroiliac joints. At baseline, 73% of subjects had enthesitis. Subjects also had a history of inadequate response to 2 different non-steroidal anti-inflammatory drugs (NSAIDs), or intolerance or contraindication to NSAIDs. Approximately 24% of subjects were on concomitant cDMARDs. Overall, 11% of subjects had received previous treatment (failed or were intolerant to) with anti-TNF alpha agents.

Subjects were randomized to receive BIMZELX 160 mg or placebo every 4 weeks up to the completion of Week 16 assessments. Starting at Week 16, all subjects received BIMZELX every 4 weeks up to Week 52. The primary endpoint was at least 40% improvement in Assessment of Spondyloarthritis International Society (ASAS 40) at Week 16.

Ankylosing Spondylitis

The efficacy and safety were assessed in 332 patients in one randomized, double-blind, placebo-controlled study [Trial AS-1 (NCT03928743)] in adult subjects 18 years of age and older with active ankylosing spondylitis. Subjects had to have documented radiologic evidence (x-ray) fulfilling the Modified New York criteria for AS. Subjects had active disease as defined by BASDAI ≥4 and spinal pain ≥4 on a 0 to 10 numeric rating scale (NRS) (from BASDAI Item 2). Subjects also had a history of inadequate response to 2 different non-steroidal anti-inflammatory drugs (NSAIDs), or intolerance or contraindication to NSAIDs. Approximately 20% of subjects were on concomitant cDMARDs. Overall, 16% of subjects had received previous treatment (failed or were intolerant to) with anti-TNF alpha agents.

Subjects were randomized 2:1 to receive BIMZELX 160 mg or placebo every 4 weeks up to the completion of Week 16 assessments. Starting at Week 16, all subjects received BIMZELX every 4 weeks up to Week 52. The primary endpoint was at least 40% improvement in Assessment of Spondyloarthritis International Society (ASAS 40) at Week 16.

Hidradenitis Suppurativa

The safety and efficacy of BIMZELX were assessed in two Phase 3 multicenter, randomized, double-blind, placebo-controlled trials [Trial HS-1 (NCT04242446) and Trial HS-2 (NCT04242498)] in 1,014 adult subjects with moderate to severe HS of at least 6 months with Hurley Stage II or Hurley Stage III disease, and with ≥5 inflammatory lesions [i.e., number of abscesses plus number of inflammatory nodules (AN count)], and a history of inadequate response to a course of systemic antibiotics for the treatment of HS.

Subjects received BIMZELX 320 mg every 2 weeks (Q2W) for 48 weeks, or BIMZELX 320 mg every 4 weeks (Q4W) up to Week 48, or BIMZELX 320 mg Q2W to Week 16, followed by 320 mg Q4W up to Week 48, or placebo. At Week 16, subjects receiving placebo were switched to BIMZELX 320 mg Q2W to Week 48. Concomitant oral doxycycline, minocycline, or an equivalent systemic tetracycline for HS was allowed if the subject was on a stable dose regimen for 28 days prior to baseline.

In these trials, at baseline the mean age of all subjects was 37 years, 57% of subjects were female, 80% were White, 11% were Black or African American, and 4% were Asian; for ethnicity, 7% identified as Hispanic or Latino. Of the subjects enrolled in trials conducted in the United States, 33% were Black or African American. The mean BMI was 33, and 46% were current smokers. Subjects had a median disease duration of 5 years. Overall, 9% of subjects were receiving concomitant antibiotic therapy for HS, and 19% of subjects had received previous treatment with biologics. The proportion of Hurley Stage II and Stage III subjects were 56% and 44%, respectively. Additionally, the mean number of draining tunnels was 3.6 and mean AN count was 16.3.

The primary efficacy endpoint in both trials was the Hidradenitis Suppurativa Clinical Response 50 (HiSCR50) at Week 16, defined by at least a 50% reduction in total abscess and inflammatory nodule count with no increase in abscess or draining tunnel count relative to baseline. Secondary endpoints included the proportion of subjects who achieved HiSCR75 and HS-specific skin pain response as assessed by a 0 to 10 numeric rating scale (NRS).

How Supplied

BIMZELX (bimekizumab-bkzx) injection is a sterile, preservative-free, clear to slightly opalescent, and colorless to pale brownish-yellow solution. Each prefilled autoinjector or prefilled syringe contains 1 mL or 2 mL of a 160 mg/mL solution. The autoinjectors and prefilled syringes are not made with natural rubber latex. BIMZELX is supplied as:

BIMZELX autoinjector:

• NDC 50474-781-85: Carton of two 160 mg/mL single-dose autoinjectors. Each prefilled autoinjector is fixed with a 27 gauge ½ inch needle.
• NDC 50474-781-84: Carton of one 160 mg/mL single-dose autoinjector. The prefilled autoinjector is fixed with a 27 gauge ½ inch needle.
• NDC 50474-782-84: Carton of one 320 mg/2 mL (160 mg/mL) single-dose autoinjector fixed with a 27 gauge ½ inch needle.

BIMZELX prefilled syringe:

• NDC 50474-780-79: Carton of two 160 mg/mL single-dose prefilled syringes. Each prefilled syringe is fixed with a 27 gauge ½ inch needle with needle guard.
• NDC 50474-780-78: Carton of one 160 mg/mL single dose prefilled syringe. The prefilled syringe is fixed with a 27 gauge ½ inch needle with a needle guard.
• NDC 50474-783-78: Carton of one 320 mg/2 mL (160 mg/mL) single-dose prefilled syringe with a 27 gauge ½ inch needle.

Storage and Handling

Store cartons with BIMZELX refrigerated between 2°C to 8°C (36°F to 46°F). Keep the product in the original carton to protect it from light until the time of use. Do not freeze. Do not shake. Do not use beyond expiration date. BIMZELX does not contain a preservative; discard any unused portion.

When necessary, BIMZELX prefilled syringes or autoinjectors may be stored at room temperature up to 25°C (77°F) in the original carton for a single period of up to 30 days. Once BIMZELX prefilled syringes or autoinjectors have been stored at room temperature, do not place back in refrigerator. Write the date removed from the refrigerator in the space provided on the carton and discard if not used within a 30-day period.