The information in this webpage is intended for US residents 18 years and over only, and is not intended to provide medical advice.

Because accidental exposure may be unavoidable:1 PALFORZIA®

The first and only FDA-approved oral immunotherapy treatment for reducing allergic reactions, including anaphylaxis, in children (1–17 years of age) with peanut allergy.2,3

The patient images are AI generated and are not real patients treated with PALFORZIA.
Individual results will vary with each patient.

Peanut allergy: one of the most common food allergies in the United States.4

Learn more about peanut allergy and what happens in the body during an allergic reaction.  

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PALFORZIA can help reduce the severity of allergic reactions, including anaphylaxis, that may occur with accidental exposure to peanut2

PALFORZIA is a prescription medication derived from peanuts and is a treatment for children (1–17 years of age) who are allergic to peanuts.2

It is important to always talk to your child’s allergy specialist to address any questions you may have.

The patient images are AI generated and are not real patients treated with PALFORZIA.
Individual results will vary with each patient.

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Living with peanut allergy: A family’s
journey

Hosts Montel and Olga from The Balancing Act sit down with Benton and Pattie, parents of a young child, Ollie, living with peanut allergy, to share their family’s story. Joined by board-certified allergy specialist, Dr. Sriaroon, the discussion explores the impact of peanut allergy and how PALFORZIA may offer an option to help to reduce the risk of severe allergic reactions due to accidental exposure.


These are real caregivers of real patients who are taking or have taken PALFORZIA and have been compensated for their time.
Healthcare professionals featured are real physicians who treat or have treated patients with PALFORZIA and have been compensated for their time.

We are also here to help

Our commitment to supporting patients and their families goes beyond just the treatment. Learn more about our Patient Support Program and potential financial support options for eligible patients.*

*Eligibility criteria and Terms and Conditions will apply. The full Terms and Conditions can be accessed at PalforziaCoPay.com.

Models for illustrative purposes only.

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Helpful resources to support your
child’s PALFORZIA journey

Find helpful brochures, fun resources for your child, and useful information including Q&As to help you and your child’s allergy specialist determine if PALFORZIA is the right treatment option for them.

The patient images are AI generated and are not real patients treated with PALFORZIA.
Individual results will vary with each patient.

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Find a PALFORZIA-certified allergy specialist

Talk to a REMS-certified allergy specialist about PALFORZIA to get the conversation started and learn more about PALFORZIA as a treatment option for your child’s peanut allergy.

Models for illustrative purposes only.

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References:  

  1. Muraro A, et al. Clin Transl Allergy. 2021;11:e12064.
  2. PALFORZIA [package insert]. Lenoir, NC; Greer Laboratories, Inc. 
  3. Casale TB, et al. Expert Rev Clin Immunol. 2023;19:253–265.
  4. American Academy of Allergy Asthma & Immunology. Available here.

Important Safety
Information & INDICATION

IMPORTANT SAFETY INFORMATION

PALFORZIA can cause severe allergic reactions called anaphylaxis that may be life-threatening and can occur at any time during PALFORZIA therapy.

  • You will receive your first dose in a healthcare setting under the observation of trained healthcare staff.
  • You will receive the first dose of all dose increases in a healthcare setting.
  • In the healthcare setting, you will be observed for at least 1 hour for signs and symptoms of a severe allergic reaction.
  • If you have a severe reaction during treatment, you will need to receive an injection of epinephrine immediately and get emergency medical help right away.
  • You will return to the healthcare setting for any trouble tolerating your home doses.

WHAT IS PALFORZIA®?

PALFORZIA is a treatment for people who are allergic to peanuts. PALFORZIA can help reduce the severity of allergic reactions, including anaphylaxis, that may occur with accidental exposure to peanut. PALFORZIA may be started in patients aged 1 through 17 years old. If you turn 18 years of age while on PALFORZIA treatment you should continue taking PALFORZIA unless otherwise instructed by your doctor. PALFORZIA does NOT treat allergic reactions and should not be given during an allergic reaction, including anaphylaxis. You must maintain a strict peanut-free diet while taking PALFORZIA.

Stop taking PALFORZIA and get emergency medical treatment right away if you have any of the following symptoms after taking PALFORZIA:

  • Trouble breathing or wheezing
  • Chest discomfort or tightness
  • Throat tightness
  • Heartburn
  • Trouble swallowing or speaking
  • Swelling of your face, lips, eyes, or tongue
  • Dizziness or fainting
  • Severe stomach cramps or pain, vomiting, or diarrhea
  • Hives (itchy, raised bumps on skin)
  • Severe flushing of the skin

Because of the risk of severe allergic reactions, PALFORZIA is only available through a restricted program called the PALFORZIA Risk Evaluation and Mitigation Strategy (REMS) Program. PALFORZIA is a prescription only medication. Talk to your healthcare provider for more information about the PALFORZIA REMS program and how to enroll.

You should NOT take PALFORZIA if you have uncontrolled asthma, or if you ever had eosinophilic esophagitis (EoE) or other eosinophilic gastrointestinal disease.

Tell your doctor if you are not feeling well prior to starting treatment with PALFORZIA. Your doctor may decide to delay treatment until you are feeling better. Also tell your doctor about any medical conditions you have and if you are taking or have recently taken any other medicines, including medicines obtained without a prescription and herbal supplements.

Your doctor may decide that PALFORZIA is not the best treatment if:

  • You are unwilling or unable to receive (or self-administer) injectable epinephrine.
  • You have a condition or are taking a medication that reduces the ability to survive a severe allergic reaction.

What are the possible side effects of PALFORZIA?

The most commonly reported side effects of PALFORZIA in ages 1 through 3 years were: cough, sneezing, runny nose, nasal congestion, throat irritation, wheezing, stomach pain, vomiting, diarrhea, itchy mouth, pain in the throat, hives, rash, itchy skin, and/or inflammation of the skin around the mouth.

The most commonly reported side effects of PALFORZIA in ages 4 through 17 years were: stomach pain, vomiting, feeling sick, itching or burning in the mouth, throat irritation, cough, runny nose, sneezing, throat tightness, wheezing, shortness of breath, itchy skin, hives, and/or itchy ears.

PALFORZIA can cause severe allergic reactions called anaphylaxis that may be life-threatening.

PALFORZIA can cause stomach or gut symptoms including inflammation of the esophagus (called eosinophilic esophagitis). Symptoms of eosinophilic esophagitis can include:

  • Trouble swallowing
  • Food stuck in throat
  • Burning in chest, mouth, or throat
  • Vomiting
  • Regurgitation of undigested food
  • Feeling sick

For additional information on PALFORZIA and/or the possible side effects, talk with your doctor or pharmacist.

Please see full Prescribing Information, including Boxed WARNING and Medication Guide.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch or call 1-800-FDA-1088.