Biologics

Biologics

Biologics are an advanced class of medications designed to target the root causes of allergic conditions such as asthma, eczema, and chronic sinusitis. At Premier Allergy TX, we proudly offer biologic allergy treatments to help you take control of your allergies and enhance your quality of life.

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Biologics: The Basics

What are Biologics?

Biologic drugs, or biopharmaceuticals, are medications produced from living organisms or organic components, often using monoclonal antibody technology. Biologics target specific pathways in the immune system to provide effective treatments for various allergic conditions, including asthma, eczema, and chronic sinusitis. These advanced therapies can succeed where traditional synthetic drugs may fall short, particularly in treating complex or resistant conditions.

How Biologics Work

Biologics work by targeting specific components of the immune system and modifying your body’s response to an allergy trigger. They block specific proteins involved in inflammation and allergic reactions, helping to reduce both the severity and frequency of allergic responses. This targeted approach can lead to longer-lasting relief and fewer side effects than conventional treatments.

Recovery and Outlook

The timeframe for seeing results with biologic treatments depends on the specific medication prescribed. Some biologics may show symptom improvements within a few doses or about eight weeks, while others may take three to six months to reach full effectiveness. Results will vary, so your healthcare provider can give you the best estimate based on the biologic therapy you're using.

Benefits of Biologics for Allergy Relief

  • Targeted Treatment: Biologics provide a more targeted approach, addressing the underlying causes of your allergies.


  • Reduced Symptoms: Many patients experience fewer and less severe allergic reactions, leading to a better quality of life.


  • Long-lasting relief: Biologic therapies can offer longer-lasting results compared to traditional medications.

Conditions Treated

Our clinic offers biologic treatments for a range of conditions, including:


  • Eczema
  • Asthma
  • Nasal Polyps
  • Hives/Urticaria
  • Eosinophilic Esophagitis (EoE)

Biologic Treatments We Offer

We’ve developed a comprehensive biologics program to address a range of allergic and asthmatic conditions. We offer treatments such as:

  • Xolair (Omalizumab) : Xolair is typically administered through injection to treat allergic asthma triggered by airborne allergens like dust mites, pollen, and cockroach debris. It works by blocking the IgE antibody, which is responsible for allergic reactions.



  • Nucala (Mepolizumab) : Nucala injections treat asthma, nasal polyps, and hypereosinophilic syndrome by blocking eosinophils, the white blood cells that drive allergic conditions.


  • Fasenra (Benralizumab) : Fasenra injections target the IL-5 receptor, reducing eosinophil levels that contribute to allergic reactions. This treatment can be particularly beneficial for individuals with severe asthma.


  • Dupixent (Dupilumab) : Dupixent treats eosinophilic and oral corticosteroid (OCS)-dependent asthma by blocking several inflammatory chemicals that cause allergic conditions.


  • Tezspire (Tezepelumab-ekko) : Tezspire injections treat both allergic and eosinophilic asthma by blocking an immune signal called an 'alarmin,' which triggers several immune pathways that can lead to severe asthma.

Safety and Side Effects

Like other medications, the side effects of biologics usually vary depending on the type of medicine used. Typical side effects include:


  • Itching
  • Headache
  • Pain and redness
  • Muscle or joint aches
  • Swelling at the injection site

Severe allergic reactions are rare but may include:


  • Fever or chills
  • Trouble breathing
  • Chest pain or tightness
  • High or low blood pressure
  • Swelling of the face and hands


Biologics can sometimes trigger an immune response, which may increase your susceptibility to infections. For this reason, it’s important to consult with your healthcare provider before starting treatment.

Consultation and Assessment

Schedule an appointment with us online at your convenience. Dr. Freiler will review your medical history, conduct necessary tests, and recommend personalized allergy testing. Based on your results, Dr. Freiler will develop a customized biologic treatment plan designed to provide lasting allergy relief.


Our team will support you throughout your treatment journey, clearly explaining the benefits and potential risks, answering all your questions, and closely monitoring your progress to ensure the treatment is both safe and effective

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Frequently Asked Questions About Biologics

  • Who is qualified for this treatment?

    Biologic treatments are typically recommended for individuals with severe allergies or asthma who don't respond well to traditional treatments. They may also be suitable for patients with conditions like eczema, chronic sinusitis, or eosinophilic disorders. A healthcare provider can determine if biologics are the right option based on your specific condition.

  • Does insurance cover biologics?

    Yes, in many cases, insurance does cover biologic treatments, but coverage can vary depending on the specific insurance plan and the type of biologic treatment. Insurance companies typically require pre-authorization for biologic therapies, which means that the provider must submit documentation showing the medical necessity of the treatment. Additionally, some insurance plans may require patients to try other treatments first, known as "step therapy," before covering biologic medications.


    It's always a good idea to check with your insurance provider to understand the specifics of your coverage, including co-pays, deductibles, and any potential restrictions. Your healthcare provider can also help guide you through the insurance approval process for biologic treatments.

  • How long does it take to see the results of biologic treatments?

    Most patients typically experience significant symptom improvement within two to four months of starting biologic treatments. However, for some individuals, it may take longer to see the full benefits, with optimal results sometimes taking six months or longer.

  • Are biologics safe for pregnant women?

    Current evidence does not indicate an increased risk of malformation in pregnant women undergoing biologic treatment. However, it is advisable to consult with your healthcare provider before starting any new medication during pregnancy to ensure it aligns with your specific health needs. 

  • Where can I get biologic treatments?

    Biologic treatments are typically given at a specialist’s clinic or an infusion center. 

Receive Exceptional Allergy Treatment From Our Experts

We believe allergy management should be both accessible and personalized. Our team of allergy specialists is here to support you throughout your journey with biologic therapies.


Take the first step toward lasting relief—schedule a consultation with us today!

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