Get freedom from allergies.

Immunotherapy goes after the source of your allergies, not just the symptoms, providing long-term relief from allergies, asthma and eczema.

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Get freedom from allergies.

Immunotherapy goes after the source of your allergies, not just the symptoms, providing long-term relief from allergies, asthma and eczema.


Gently desensitize your immune system to common triggers.

Long-term relief from allergies, asthma and eczema.

More than 1 million Americans use it now.

Prescribed by over 4,000 allergists / immunologists.

No painful allergy shots: use our formula every day at home.

By exposing your body to small amounts of the allergen over time, immunotherapy builds up your body’s resistance to an allergen.

Immunotherapy addresses the root cause of your condition, while antihistamines, sprays, steroids and inhalers help you temporarily with symptoms.

Read Immunotherapy FAQs →
How it works

Personalized Treatment

It’s easy and affordable: all clinical visits are online to save you time and money.

Step 1: Sign up

Answer a few questions to help our clinicians customize a treatment plan.

Learn More →
Step 2: Take an allergy test

At-home or in-lab to determine your triggers.

Learn More →
Step 3: Get your treatment

Personalized immunotherapy prescribed by our clinicians; take daily under your tongue.

Learn More →
Take Our Free Quiz

Is immunotherapy right for you?

About Immunotherapy Science →

At-Home Immunotherapy

Customized by our clinicians to treat your specific allergies, asthma or eczema.

Online clinical support, including same-day prescriptions for your symptoms, if needed.

Sublingual (under-the-tongue) treatment, alternative to allergy shots.

Shipped quarterly to your home.



Quarterly Plan

Billed $285 every three months
Cancel anytime
Most Popular



Annual Plan

Billed $900 every year
Cancel anytime
Save $240 per year
Most savings



3-Year Plan

$2,340 billed at start
Cancel anytime
Save $1,080
Take Our Free Quiz


What is allergy immunotherapy?


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

When will I start to see improvement? How long do I stay on the treatment?


Efficacy of treatment varies, but many patients start noticing improvements in symptoms within the first 6 months. Curex-associated clinicians will be available for ongoing care, monitoring your symptoms and adjusting treatment as necessary. Physicians generally recommend that you stay on treatment for at least 3 years, to help achieve long lasting relief.

Who is a good candidate for immunotherapy?


We treat patients as young as 5 and as old as 80. Most have indoor/outdoor allergies, eczema or allergy induced asthma. Immunotherapy can be effective for allergies caused by pollens, weeds, grasses, dust mites, molds, cats and dogs.

Can food allergies be treated with immunotherapy?


The Curex platform does not treat food allergies at this moment. But we will be happy to refer you to a local clinic that may be able to help.

Will I still have to take my allergy, asthma or eczema medications?


Most of our customers are taking medications for their symptoms when they start with Curex. If needed, our clinicians can help with the right prescription for tablets, sprays, steroids or inhalers. Over time, most patients on immunotherapy experience a reduction in symptoms and decrease their medications. Some even stop taking them regularly.

What are the cancellation and refund policies?


You can cancel or pause your membership and subscription at any time. To cancel or pause subscriptions, please email our team at

You will receive a refund for any drops shipments that have not yet been compounded by the pharmacy. We will notify you before any drops compound is prepared, typically 2 weeks before it is due (to allow time for pharmacy compounding and shipment). For annual and three year plans, patients receive prorated refunds.

No pharmacy products are eligible for refunds once they have been dispensed.

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