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.

Acrivastine (Semprex-D) Review: Benefits, Precautions, 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 Acrivastine (Semprex-D). We cover its effectiveness, side effects, and how it compares to other treatments. Perfect for those seeking a comprehensive overview in a concise format.

Start with a free quiz

#1 Online
Allergy Clinic

curex user showing allergy treatment kit

a male patient showing allergy drops vial

50,000+
users

Acrivastine (Semprex-D) in Action: Addressing a Range of Conditions and Symptoms

Seasonal Allergic Rhinitis: Providing relief from the sneezes, sniffles, and itchy sensations triggered by pollen during spring or autumn.
Perennial Allergic Rhinitis: Acting as a guardian against year-round allergens like dust mites and pet dander, soothing the relentless nasal congestion and watery eyes.
Hay Fever: Offering a shield against hay fever's notorious symptoms, ensuring your days are clear from relentless itching and sneezing.
Urticaria: Acrivastine steps in as a combatant against the frustrating battle with hives, reducing the severity and frequency of outbreaks.
Skin Allergies: Diminishing the intensity of reactions such as rashes, itchiness, and swelling brought on by allergic responses.

Semprex-D not only champions immediate relief but also works tirelessly in the background, offering a blanket of protection against the onslaught of allergy symptoms, making it a pivotal ally in your quest for an uninterrupted, allergy-free life.

Acrivastine (Semprex-D) Side Effects: Common and Serious, When to Seek Help

Acrivastine (Semprex-D) Side Effects

Common Side Effects:

Drowsiness or sedation
Headache
Dry mouth
Nausea
Dizziness

Serious Side Effects:

Difficulty breathing or swallowing
Swelling of the face, lips, tongue, or throat
Rapid heart rate
Severe rash or hives
Unusual bleeding or bruising
Extreme fatigue

Seek Medical Help If:

You experience any serious side effects listed above.
Common side effects persist or worsen.
You have symptoms of an allergic reaction.

Advantages of Immunotherapy over Acrivastine (Semprex-D)

Allergy immunotherapy, unlike long-term pill use such as Acrivastine (Semprex-D), offers a safer, root-cause solution to allergies. Traditional allergy pills manage symptoms temporarily but can have side effects and diminish in effectiveness over time. Immunotherapy, however, gradually trains the immune system to tolerate allergens, potentially leading to lasting relief without the need for ongoing medication. This approach minimizes the risk of side effects associated with continuous medication use. Choosing Curex for allergy management brings the advantages of immunotherapy directly to you. Curex offers customized sublingual immunotherapy that's tailored to your specific allergy needs. Unlike general allergy pills, this personalized approach aims at long-term tolerance. With services including at-home concierge allergy testing and effective symptom management, Curex stands out by making allergy care accessible and personalized. By opting for Curex's advanced care strategies, patients embark on a path toward potentially enduring relief, sidestepping the drawbacks of constant pill consumption.

Why prevention is more effective than allergy medicine

Exposure therapy:
Train your immune system to fight allergies rather than treat them with medications

Desensitization: Symptoms subside as your body desensitized to allergies reducing or eliminating the need for daily medication

Prevention: Immunotherapy helps prevent and fight allergies at the source

At-home Immunotherapy

What makes Curex the top choice

Over 50,000 Users Choose Curex

Curex has more satisfied customers than any other telemedicine clinic. Our clinical team delivers great outcomes to allergy patients in every U.S. state.

Curex is the only online allergy clinic accepting insurance

Our insurance network is growing everyday so you can get the most affordable treatment available.

High quality testing

Curex uses hospital-grade allergy tests that are covered by insurance. This means better treatment, lower costs and no need to re-test!

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.

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