It's time to eliminate the risks of egg adaptation
You put a lot into protecting patients from the flu. So why take a risk on egg adaptation? With FLUCELVAX QUADRIVALENT, you can deliver an exact antigenic match to the WHO-selected influenza strains.1-5
See the Cell-Based Difference
215+ million estimated doses distributed globally over 10 influenza seasons*4
*As of December 2022 and includes both FLUCELVAX® (Influenza Vaccine) and FLUCELVAX QUADRIVALENT.
A proven vaccine for the whole family
With clinical data in children 6+ months and adults, you have one proven vaccine for all eligible patients in your practice.1
See the Clinical Data
backed by REAL-WORLD EVIDENCE
Real-world evidence (RWE) involving over 11.7 million patients in 3 studies has shown that cell-based flu vaccines may improve vaccine effectiveness and reduce hospitalizations vs traditional, egg-based vaccines.*6-8
See the Evidence
Get the cell-based solution today1
  • Available through VFC*
  • Covered by most health plans and Medicare Part B†
  • CPT reimbursement codes
    • Single-dose syringe: 90674
    • Multi-dose vial: 90756
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FLUCELVAX QUADRIVALENT packages
*Confirm availability with your state's Vaccines for Children (VFC) program.
†This information does not constitute a guarantee or warranty of coverage benefits or reimbursement.

INDICATION AND IMPORTANT SAFETY INFORMATION

IMPORTANT SAFETY INFORMATION

CONTRAINDICATIONS

Do not administer FLUAD QUADRIVALENT or AFLURIA QUADRIVALENT to anyone with a history of severe allergic reaction (e.g. anaphylaxis) to any component of the vaccine, including egg protein, or to a previous influenza vaccine.

Do not administer FLUCELVAX QUADRIVALENT to anyone with a history of severe allergic reactions (e.g. anaphylaxis) to any component of the vaccine.

WARNINGS AND PRECAUTIONS

If Guillain-Barré syndrome (GBS) has occurred within 6 weeks of receipt of prior influenza vaccine, the decision to give FLUAD QUADRIVALENT, FLUCELVAX QUADRIVALENT, or AFLURIA QUADRIVALENT should be based on careful consideration of the potential benefits and risks.

Appropriate medical treatment and supervision must be available to manage possible anaphylactic reactions following administration of the vaccine.

Syncope (fainting) may occur in association with administration of injectable vaccines. Syncope can be accompanied by transient neurological signs such as visual disturbance, paresthesia, and tonic-clonic limb movements. Ensure procedures are in place to avoid falling injury and to restore cerebral perfusion following syncope by maintaining a supine or Trendelenburg position.

The immune response to FLUAD QUADRIVALENT, FLUCELVAX QUADRIVALENT, or AFLURIA QUADRIVALENT in immunocompromised persons, including individuals receiving immunosuppressive therapy, may be lower than in immunocompetent individuals.

Vaccination with FLUAD QUADRIVALENT, FLUCELVAX QUADRIVALENT, or AFLURIA QUADRIVALENT may not protect all vaccine recipients against influenza disease.

ADVERSE REACTIONS

FLUAD QUADRIVALENT:

The most common (≥ 10%) local and systemic reactions with FLUAD QUADRIVALENT in elderly subjects 65 years of age and older were injection site pain (16.3%), headache (10.8%) and fatigue (10.5%). Other adverse events may occur.

FLUCELVAX QUADRIVALENT:

In children 6 months through 3 years of age who received FLUCELVAX QUADRIVALENT, the most commonly reported injection-site adverse reactions were tenderness (27.9%), erythema (25.8%), induration (17.3%) and ecchymosis (10.7%). The most common systemic adverse reactions were irritability (27.9%), sleepiness (26.9%), diarrhea (17.9%) and change of eating habits (17.4%).

In children 2 through 8 years of age who received FLUCELVAX QUADRIVALENT, the most commonly reported injection-site adverse reactions were tenderness (28.7%), pain (27.9%) and erythema (21.3%), induration (14.9%) and ecchymosis (10.0%). The most common systemic adverse reactions were sleepiness (14.9%), headache (13.8%), fatigue (13.8%), irritability (13.8%) and loss of appetite (10.6%).

In children and adolescents 9 through 17 years of age who received FLUCELVAX QUADRIVALENT, the most commonly reported injection-site adverse reactions were injection site pain (21.7%), erythema (17.2%) and induration (10.5%). The most common systemic adverse reactions were headache (18.1%) and fatigue (17.0%).

In adults 18 through 64 years of age who received FLUCELVAX QUADRIVALENT, the most commonly reported injection-site adverse reactions were pain (45.4%), erythema (13.4%) and induration (11.6%). The most common systemic adverse reactions were headache (18.7%), fatigue (17.8%) and myalgia (15.4%).

In adults ≥65 years of age who received FLUCELVAX QUADRIVALENT, the most commonly reported injection-site adverse reactions were pain (21.6%) and erythema (11.9%).

Other adverse events may occur.

AFLURIA QUADRIVALENT:

AFLURIA QUADRIVALENT administered by needle and syringe:

In children 6 months through 35 months of age, the most frequently reported injection site reactions in the clinical study with AFLURIA QUADRIVALENT administered by needle and syringe were pain and redness (≥ 20%). The most common systemic adverse events were irritability (≥ 30%), diarrhea and loss of appetite (≥ 20%).

In children 36 through 59 months of age, the most commonly reported injection site reactions in the clinical study with AFLURIA QUADRIVALENT administered by needle and syringe were pain (≥ 30%) and redness (≥ 20%). The most commonly reported systemic adverse events were malaise and fatigue, and diarrhea (≥ 10%).

In children 5 through 8 years, the most commonly reported injection-site adverse reactions when AFLURIA QUADRIVALENT was administered by needle and syringe were pain (≥ 50%), redness and swelling (≥ 10%). The most common systemic adverse event was headache (≥ 10%).

In children 9 through 17 years, the most commonly reported injection-site adverse reactions when AFLURIA QUADRIVALENT was administered by needle and syringe were pain (≥ 50%), redness and swelling (≥ 10%). The most common systemic adverse events were headache, myalgia, and malaise and fatigue (≥ 10%).

In adults 18 through 64 years of age, the most commonly reported injection-site adverse reaction observed in clinical studies with AFLURIA QUADRIVALENT administered by needle and syringe was pain (≥ 40%). The most common systemic adverse events observed were myalgia and headache (≥ 20%).

In adults 65 years of age and older, the most commonly reported injection-site adverse reaction observed in clinical studies with AFLURIA QUADRIVALENT administered by needle and syringe was pain (≥ 20%). The most common systemic adverse event observed was myalgia (≥ 10%).

AFLURIA (trivalent formulation) administered by PharmaJet Stratis Needle-Free Injection System:

The safety experience with AFLURIA (trivalent formulation) is relevant to AFLURIA QUADRIVALENT because both vaccines are manufactured using the same process and have overlapping compositions.

In adults 18 through 64 years of age, the most commonly reported injection-site adverse reactions observed in a clinical study with AFLURIA (trivalent formulation) using the PharmaJet Stratis Needle-Free Injection System were tenderness (≥ 80%), swelling, pain, redness (≥ 60%), itching (≥ 20%) and bruising (≥ 10%). The most common systemic adverse events were myalgia, malaise (≥ 30%) and headache (≥ 20%).

Other adverse events may occur.

To report SUSPECTED ADVERSE REACTIONS, contact CSL Seqirus at 1-855-358-8966 or VAERS at 1-800-822-7967 or www.vaers.hhs.gov.

Before administration, please see the full US Prescribing Information for FLUAD QUADRIVALENT, FLUCELVAX QUADRIVALENT and AFLURIA QUADRIVALENT.

FLUAD® QUADRIVALENT, FLUCELVAX® QUADRIVALENT, AFLURIA® and AFLURIA® QUADRIVALENT are registered trademarks of Seqirus UK Limited or its affiliates.

PharmaJet® and STRATIS® are registered trademarks of PharmaJet.

References: 1. FLUCELVAX QUADRIVALENT. Package insert. Seqirus Inc. 2. Centers for Disease Control and Prevention. Cell-based flu vaccines. Accessed April 21, 2023. https://www.cdc.gov/flu/prevent/cell-based.htm 3. Rockman S, Laurie K, Ong C, et al. Cell-based manufacturing technology increases antigenic match of influenza vaccine and results in improved vaccine effectiveness. Vaccines (Basel). 2022;11(1):52. doi:10.3390/vaccines11010052 4. Data on file. Seqirus Inc; 2023. 5. Rajaram S, Boikos C, Gelone DK, Gandhi A. Influenza vaccines: the potential benefits of cell-culture isolation and manufacturing. Ther Adv Vaccines Immunother. 2020;8:2515135520908121. doi:10.1177/2515135520908121 6. Divino V, Krishnarajah G, Pelton SI, et al. A real-world study evaluating the relative vaccine effectiveness of a cell-based quadrivalent influenza vaccine compared to egg-based quadrivalent influenza vaccine in the US during the 2017-18 influenza season. Vaccine. 2020;38(40):6334-6343. doi:10.1016/j.vaccine.2020.07.023 7. Krishnarajah G, Divino V, Postma MJ, et al. Clinical and economic outcomes associated with cell-based quadrivalent influenza vaccine vs. standard-dose egg-based quadrivalent influenza vaccines during the 2018-19 influenza season in the United States. Vaccines (Basel). 2021;9(2):80. doi:10.3390/vaccines9020080 8. Divino V, Anupindi VR, DeKoven M, et al. A real-world clinical and economic analysis of cell-derived quadrivalent influenza vaccine compared to standard egg-derived quadrivalent influenza vaccines during the 2019-2020 influenza season in the United States. Open Forum Infect Dis. 2021;9(1):ofab604. doi:10.1093/ofid/ofab604