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.

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.

Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels) Review: Benefits, Precautions, Side Effects | Curex

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Brand: Quiz
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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 Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels). 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

Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels) in Action: Addressing a Range of Conditions and Symptoms

Nasal Congestion – Opens up nasal passages, easing the flow of air.
Seasonal Allergies – Tackles sneezing, runny nose, and itchiness caused by pollen, grass, and other allergens.
Hay Fever – Reduces symptoms like sneezing, itchiness, and watery eyes.
Sinus Pressure – Alleviates pressure and discomfort in the sinuses.
Itchy, Watery Eyes – Provides relief from irritation caused by allergens.
Sneezing and Runny Nose – Controls excessive sneezing and drainage, bringing comfort.
Allergic Reactions – Mitigates general allergic symptoms for a clearer day ahead.

Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels) Side Effects: Common and Serious, When to Seek Help

Common Side Effects of Cetirizine/Pseudoephedrine (Zyrtec-D Liquid Gels)

Dry mouth
Fatigue or tiredness
Nausea
Dizziness
Headache
Difficulty sleeping

Serious Side Effects:

Fast, irregular, or pounding heartbeat
Severe dizziness or anxiety
High blood pressure symptoms (e.g., blurred vision, severe headache)
Difficulty urinating or pain during urination
Allergic reactions (e.g., rash, itching/swelling, severe dizziness, trouble breathing)

When to Seek Medical Help:

Experience serious side effects listed above
Symptoms persist or worsen
Signs of a severe allergic reaction

Advantages of Immunotherapy over Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels)

Allergy immunotherapy, compared to long-term pill intake like Cetirizine/pseudoephedrine (Zyrtec-D Liquid Gels), offers a safer, more holistic approach to allergy management. While Zyrtec-D effectively alleviates symptoms temporarily, it may come with side effects such as drowsiness or increased blood pressure due to its pseudoephedrine content. In contrast, allergy immunotherapy targets the root cause of allergies, gradually desensitizing the body to allergens, leading to long-lasting relief without the side effects associated with daily medication use. Choose Curex for a comprehensive approach to allergy, asthma, and eczema care. Our customized sublingual immunotherapy, at-home concierge allergy testing, and expert symptom management aim to provide accessible, top-quality allergy care across the U.S. With Curex, prioritize your well-being by opting for a long-term solution over temporary relief.

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