Curex is the place to go for all your allergy questions and needs. Led by healthcare entrepreneurs and allergy clinicians, Curex is an integrated, online telemedicine clinic for people who suffer from environmental allergies (e.g., indoor, outdoor or pet), asthma, and eczema.

Curex is the largest online allergy and asthma clinic in the U.S. We started because our clinicians wanted to offer more convenient and affordable allergy and asthma care for everyone. So far we have attracted more than 50,000 customers from every U.S. state. We are proud to have the highest patient satisfaction and loyalty rates in the industry. Our service has been audited and certified by LegitScript.com.

What services do you offer?

Curex provides comprehensive care for those suffering from allergies, asthma, and eczema. This includes customized sublingual immunotherapy, at-home concierge allergy testing, and symptom management. Our goal is to provide accessibility and quality of allergy care in the U.S.

Does Curex accept insurance?

Curex accepts the majority of insurance plans across the United States, including Aetna, Anthem, United, Humana, and others. While it is difficult to estimate out-of-pocket costs prior to a claim being submitted, our team will work with you to make sure your treatment is as affordable as possible. For that purpose, we also cap copays at $500/year. In addition, Curex accepts HSA and FSA.

What conditions do you treat?

We focus on indoor and outdoor allergies caused by environmental or inhalant allergies, like those caused by pollens, weeds, grasses, dust mites, molds, and pets. We also treat allergic asthma and eczema, as these conditions are closely related to allergies.

What is immunotherapy?

Immunotherapy is a longstanding form of treatment that aims to meaningfully reduce the underlying cause of indoor/outdoor allergies and related conditions. It is frequently practiced by using allergen extracts for shots or allergy tablets. Treatment plans are customized to the individual patient based on medical profile, test results, and lifestyle needs.

Can my child use Curex?

Curex serves adults and children as young as 5 years old. Certain tests and treatments may be limited for younger kids. Start by answering the quiz, so that our clinicians can recommend the best testing and treatment options.

Does Curex treat food allergies?

Curex currently treats allergies to tree, weed, grass pollens, pet allergies, dust mites, mold, and cockroach. We do not treat food, metal, venom, or flower allergies.

What is your cancellation policy?

Treatments are shipped in 3-month installments in all plans. Cancellations are accepted prior to the next refill being compounded by the pharmacy (so you can get a partial refund on a prepayment plan). To cancel or pause subscriptions, please email our team at hi@getcurex.com.

How does allergy testing work?

Depending on your location, we send a phlebotomist (medical assistant) to your home or office for a simple blood draw (not a finger prick). This sample is then processed using hospital-grade technology to produce accurate results. In some areas, you may need to go into a local lab for your blood draw. We work with LabCorp and Quest Diagnostics. This is an IgE blood test that results in more accurate results compared to finger prick tests that are available online through some companies. This is not a skin scratch test where an allergist spends 30+ minutes injecting you with small doses of allergens to see if any swelling or reaction occurs.

Is sublingual immunotherapy safe?

Studies have shown a significantly lower risk for anaphylaxis relative to allergy shots, allowing you to take them in the comfort of your own home. If recommended by your Curex-affiliated clinician, or if you prefer, your first dose may be monitored to ensure proper usage. Clinicians will also assist in helping you manage any side effects that you may experience.

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Fexofenadine (Allegra) Overview: Benefits, Side Effects | Curex

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Price: 49.0 USD
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Rating: 4.5 (234 reviews)

Explore the latest in allergy relief with our review of Fexofenadine (Allegra). We cover its effectiveness, side effects, and how it compares to other treatments. Perfect for those seeking a comprehensive overview in a concise format.

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#1 Online
Allergy Clinic

curex user showing allergy treatment kit

a male patient showing allergy drops vial

50,000+
users

Fexofenadine (Allegra) Overview: Category & Primary Use

Fexofenadine, commonly known by the brand name Allegra, is a widely used antihistamine that is employed to alleviate allergy symptoms. As an effective component in the broader category of non-drowsy antihistamines, it offers relief without the sedative effects associated with some other medications in its class.

Drug Category

Non-Drowsy Antihistamine: Fexofenadine falls into the category of second-generation antihistamines designed to provide symptom relief without causing significant sedation.

Uses of Fexofenadine

Relief from Allergic Rhinitis: It is primarily used to manage symptoms associated with seasonal allergic rhinitis, commonly known as hay fever.
Management of Chronic Urticaria: Fexofenadine can also be prescribed for the treatment of chronic idiopathic urticaria, which includes symptoms like itchiness and hives.

What Fexofenadine Treats

Runny Nose and Sneezing: Effective in alleviating the constant sneezing and nasal drip that accompany allergic reactions.
Itchy or Watery Eyes: Provides relief for itchy, red eyes commonly resulting from allergen exposure.
Skin Itchiness and Hives: Useful for treating skin discomfort associated with chronic hives, reducing itchiness and swelling.

Why settle for temporary relief? Try immunotherapy for lasting results!

Am I eligible?

What Conditions Does Fexofenadine (Allegra) Treat?

Fexofenadine, commercially known as Allegra, is an antihistamine medication used to relieve allergy symptoms. It is especially effective in managing seasonal and perennial allergies.

Conditions Treated by Fexofenadine

Allergic Rhinitis: Commonly referred to as hay fever, this condition includes symptoms such as runny or itchy nose, sneezing, and nasal congestion. Fexofenadine helps alleviate these symptoms by blocking histamine, a substance in the body that causes allergic reactions.
Chronic Idiopathic Urticaria: Also known as chronic hives, this condition is characterized by itchy skin welts that appear due to an unknown cause. Fexofenadine helps reduce the itching and size of hives by inhibiting the actions of histamine.
Seasonal Allergies: These occur during specific times of the year when pollen counts are high and can lead to symptoms like sneezing, itching, and watery eyes. Fexofenadine assists in mitigating these symptoms effectively.

Key Benefits of Using Fexofenadine

Non-Drowsy Formula: Unlike some antihistamines, Fexofenadine does not typically cause drowsiness, allowing users to maintain their regular daily activities without feeling sedated.
Fast and Long-Lasting Relief: It begins to work within an hour of ingestion and provides relief for up to 24 hours, ensuring symptoms are managed throughout the day.
Safe for Long-Term Use: Though primarily used for immediate relief, it can be safely used for long-term management of allergic conditions under the guidance of a healthcare provider.

Find out if immunotherapy is right for you

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Fexofenadine (Allegra): Effectiveness and Advantages Overview

Benefits of Using Fexofenadine (Allegra)

Effective Allergy Relief: Fexofenadine provides significant relief from common allergy symptoms such as sneezing, runny nose, itchy or watery eyes, and itching of the throat or nose.
Non-Drowsy Formula: As a second-generation antihistamine, Fexofenadine is less likely to cause drowsiness, making it a preferable choice for those who need to maintain alertness during the day.
Long-Lasting Effects: Designed to provide up to 24-hour relief, Fexofenadine ensures that users can manage their allergy symptoms with just one dose a day, enhancing convenience and consistency.
Fast-Acting: The medication begins to work quickly, allowing patients to experience relief soon after taking the dose, which is beneficial during unexpected allergy flare-ups.
Suitable for Multiple Allergies: Beyond seasonal allergies, Fexofenadine is effective against various allergens including certain perennial indoor allergens, offering versatility in treatment.
Minimal Drug Interactions: Fexofenadine is known to have fewer interactions with other medications, making it a safer choice for individuals on multiple prescriptions.

Clinical Support

Our team is here to help!

Dr. Neeta Ogden, MD

Curex is poised to revolutionize the way allergies are treated in America, expanding access to clinical care and treatments that can meaningfully improve patients quality of life.

Dr. Ravi Patel, VP Telemedicine

At Curex, our mission is to help people improve their health and quality of life by understanding their allergies and treating them at their source.We provide more than individualized prescription treatments; we provide individualized care.

Jill Hamburg, PA - C

Immunotherapy made simple. We enable patients to receive personalized allergy care on their own time. No more waiting rooms.

Dr. Chet Tharpe, Medical Director

Curex has set the standard for the virtual allergy experience. From the comfort of their home, patients nationwide are able to receive a personalized treatment plan from an experienced clinician, aimed at treating the source of their allergies, not just the symptoms.

Kayla Mardaga, NP

Curex offers convenient at-home allergy testing options. Our goal is to determine if a patient would benefit from immunotherapy and then customize a treatment plan that can reduce both the symptoms and the reliance on allergy medications.

Happy Customers

We love helping people!

Allie, Nevada

"I have two cats I can finally cuddle!"
‍

Cat and dog allergies

Zachary, Texas

“I can breathe through my nose for the first time in like 20 years!"

Dust and mold allergies

Erika, New York

“I've noticed less sneezing and shortness of breath.”

Tree and grass allergies

Richard, Texas

I love the convenience!
‍

Tree and cat allergies

Fexofenadine (Allegra) Side Effects: Common and Serious, When to Seek Help

Fexofenadine (Allegra) is an antihistamine commonly used to treat allergy symptoms. While it is generally well-tolerated, some side effects and safety precautions should be considered.

Potential Side Effects

Headache: Some users may experience mild to moderate headaches.
Dizziness: Feeling lightheaded or unsteady can occur, especially when first taking the medication.
Nausea: A sensation of nausea without vomiting is sometimes reported.
Fatigue: Drowsiness or tiredness may be an uncommon side effect.
Dry Mouth: Some individuals might experience a dry sensation in the mouth.
Menstrual Cramps: Occasionally, women may report increased menstrual discomfort.
Back Pain: Minor back pain can occur in some instances.

Safety Precautions

Consult Healthcare Provider: Always check with a healthcare provider before starting Fexofenadine, particularly if you have kidney problems or are pregnant or breastfeeding.
Avoid Excessive Alcohol: Alcohol may increase the risk of certain side effects, such as dizziness and drowsiness.
Monitor Symptoms: If allergy symptoms do not improve or worsen, seek medical advice.
Operating Machinery: Be cautious when driving or operating machinery until you know how Fexofenadine affects you.
Stay Hydrated: Drinking plenty of water can help mitigate some side effects like dry mouth.

A safer solution to allergies: try immunotherapy today!

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Advantages of Immunotherapy over Fexofenadine (Allegra)

When it comes to treating allergies, understanding the benefits of immunotherapy compared to taking antihistamines such as Fexofenadine (Allegra) is pivotal for effective management and long-term relief.

Long-Term Relief

Root Cause Treatment: Immunotherapy works to address the root cause of allergies by gradually desensitizing the immune system to allergens.
Lasting Results: Over time, immunotherapy can result in lasting relief even after the treatment has concluded, unlike temporary symptom suppression provided by antihistamines.

Reduction in Medication Dependence

Decreased Need for Medication: Continued immunotherapy can significantly reduce the need for daily allergy medications.
Enhanced Quality of Life: By reducing medication dependence, patients often experience an improved quality of life with fewer side effects from frequent drug use.

Customization and Precision

Tailored to Individual Needs: Immunotherapy can be customized to an individual’s specific allergens, providing a more precise treatment plan.
Personalized Approach: This tailored approach ensures that the therapy targets the particular triggers affecting the patient, offering more effective results.

Prevention of New Allergies

Proactive Approach: Immunotherapy may prevent the development of new allergies, a benefit that antihistamines do not provide.
Early Intervention Advantage: Especially in children, early immunotherapy has the potential to alter the natural course of allergic diseases.

Potential for Asthma Prevention

Reduced Risk of Asthma: Research suggests that immunotherapy may decrease the risk of developing asthma, particularly in children with allergic rhinitis.
Comprehensive Allergy Management: By targeting multiple allergic conditions, immunotherapy provides a holistic approach to allergy management.

While Fexofenadine offers a quick fix for allergy symptoms, immunotherapy provides a more profound and long-term solution by addressing the underlying causes and potentially altering the trajectory of allergic diseases.

PREVENTION+

Prevents allergies long term

At-home treatment saves time

Treatment taken daily under the tongue

Evaluation & allergy test at home

Talk or text with your clinician, as needed

$49/month (copays may apply)

ALLERGY SHOTS

Prevents allergies long term

Commute to clinic every week

Treatment injected weekly by syringe

Evaluation and testing in the clinic

Clinical visits require scheduling

Surprise insurance bills and high copays

We Treat Food, Indoor & Outdoor Allergies

Tree Pollens

Weed Pollens

Cat Allergies

Dog Allergies

Dust Mites

Molds

Food Allergies

At-home Immunotherapy

Benefits of Curex

At-home treatment

Apply treatments in minutes from the comfort of your own home with under-the-tongue applications instead of shots or pills

5-30x higher cumulative dose vs allergy shots

Sublingual immunotherapy delivers a higher dose of allergens over the course of treatment.

Potential for results in as few as 6 months

Individual results vary but some users have reported a noticeable difference in as few as 6-12 months since starting treatments

Excellent safety profile

Studies that have been reviewed by certified physicians show that sublingual immunotherapy is a safe treatment option

Treatment prescribed
by clinician

Clinicaly made allergen extracts are customized for your allergies

Your immune system gets desensitized to allergens, giving you long-term relief.

FAQs

Curex provides allergy care plans for allergies, asthma, eczema and pet allergies.

Curex providers may prescribe sublingual allergy drops that contain the same ingredients as allergy shots but are more convenient & affordable.
‍
Curex-affiliated medical practices are independently owned and operated by licensed physicians who provide services using the Curex telehealth platform.

Compounded medications have not been approved by the FDA and the FDA has not evaluated their safety or efficacy.

Curex, Inc. All rights reserved.