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.

Holiday Sale! Get started today for only

$49 $4.99

Get started today

! Not medical advice. Consult a doctor.

Pseudoephedrine (Sudafed) Overview: Benefits, Side Effects | Curex

Name: Online quiz
Brand: Quiz
SKU: 00000001
Price: 49.0 USD
Availability: OnlineOnly
Rating: 4.5 (234 reviews)

Explore the latest in allergy relief with our review of Pseudoephedrine (Sudafed). 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

Pseudoephedrine (Sudafed) Overview: Category & Primary Use

Pseudoephedrine, commonly found under the brand name Sudafed, is a widely-used medication renowned for its efficacy as a nasal decongestant.

Drug Category

Pseudoephedrine is classified as a sympathomimetic amine.
It functions primarily as a decongestant by acting on adrenergic receptors to reduce swelling and congestion in nasal passages.

Uses

Pseudoephedrine is primarily used to relieve nasal congestion caused by colds, sinusitis, and allergies.
It is often found in combination with antihistamines or other medications designed to address multiple symptoms of colds and flu.

What It Treats

Pseudoephedrine alleviates congestion related to colds and upper respiratory tract infections.
It addresses symptoms of sinus congestion and pressure associated with sinusitis.
It helps manage allergic rhinitis, commonly known as hay fever, by reducing nasal congestion.
While not a cure, it provides symptomatic relief to enhance breathing and comfort.

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

Am I eligible?

What Conditions Does Pseudoephedrine (Sudafed) Treat?

Pseudoephedrine, commonly known as Sudafed, is a medication primarily used to treat conditions related to nasal and sinus congestion. Below are the conditions in which it is most commonly used:

Relieves Nasal Congestion

Effective in reducing swelling in the nasal passages, helping in easing breathing difficulties caused by cold or allergies.

Reduces Sinus Pressure

As a decongestant, Sudafed helps to alleviate sinus pressure and discomfort commonly associated with sinus infections or inflammation.

Alleviates Symptoms of Respiratory Infections

Can assist in minimizing nasal congestion in various respiratory infections, such as the common cold or bronchitis.

Supports Relief from Seasonal Allergies

Useful in combating nasal symptoms related to allergic reactions, such as hay fever.

Find out if immunotherapy is right for you

Take a Quiz

Pseudoephedrine (Sudafed): Effectiveness and Advantages Overview

Pseudoephedrine, commonly known by the brand name Sudafed, is a decongestant that offers several benefits, especially for individuals suffering from nasal congestion caused by colds, allergies, or sinus infections. Below are some of its key advantages.

Effective Relief from Nasal Congestion

Vasoconstriction of Nasal Blood Vessels: Pseudoephedrine works by constricting blood vessels in the nasal passages, reducing swelling and congestion.
Enhanced Breathing: By reducing nasal congestion, it aids in easier breathing, improving comfort during sleep and daily activities.

Non-Sedative Properties

Stay Alert: Unlike many antihistamines, pseudoephedrine does not cause drowsiness, allowing individuals to maintain normal levels of alertness and productivity.
Suitable for Daytime Use: Its non-sedative nature makes it ideal for use during the day when individuals need to remain active and attentive.

Temporary Relief from Sinus Pressure

Reduced Sinus Pressure: By alleviating sinus congestion, it helps decrease sinus pressure, leading to reduced facial discomfort and headaches.
Improved Sinus Drainage: Promotes the drainage of accumulated sinus fluids, relieving pressure and associated pain.

Helps in Combination with Other Cold Medicines

Combinable with Other Treatments: Pseudoephedrine can be safely combined with other medications, like antihistamines, for comprehensive cold and allergy symptom relief.
Versatile Use: It is often used in combination over-the-counter medications to provide broad-spectrum relief from cold symptoms.

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

Pseudoephedrine (Sudafed) Side Effects: Common and Serious, When to Seek Help

Common Side Effects of Pseudoephedrine (Sudafed)

Nervousness: Some users may experience feelings of agitation or anxiety.
Dizziness: A sensation of lightheadedness may occur while taking this medication.
Insomnia: Difficulty sleeping is a known effect due to the drug's stimulating properties.
Headache: Some individuals report headaches during the use of pseudoephedrine.
Increased Heart Rate: Palpitations or an elevated heart rate can be a side effect.
Blood Pressure Increase: Sudafed can potentially raise blood pressure levels.

Serious Side Effects

Chest Pain: Seek immediate medical attention if you experience this symptom.
Severe Dizziness: Significant dizziness that affects your daily activities requires consultation with a healthcare professional.
Shortness of Breath: An indication of a severe reaction, necessitating urgent care.
Allergic Reaction: Rash, itching, swelling, severe dizziness, or trouble breathing should be addressed medically without delay.

Safety Precautions When Using Pseudoephedrine (Sudafed)

Consult Your Doctor: Always seek medical advice before using if you have pre-existing health conditions, especially hypertension, heart disease, or diabetes.
Avoid Overuse: Follow dosing instructions carefully to prevent overdosing and severe side effects.
Monitor Blood Pressure: Regularly check your blood pressure if you are at risk of hypertension, as Sudafed can elevate it further.
Stay Hydrated: Ensure adequate water intake to avoid any potential dehydration effects of the drug.
Inform Healthcare Providers: Disclose your Sudafed usage before surgeries or when prescribed new medications.
Alertness Impairment: Be cautious when driving or operating heavy machinery as pseudoephedrine might cause dizziness affecting alertness.
Avoid Alcohol: Limit alcohol consumption to reduce the risk of enhanced sedative effects.

A safer solution to allergies: try immunotherapy today!

Take a Quiz

Advantages of Immunotherapy over Pseudoephedrine (Sudafed)

When treating allergies, choosing the most effective approach is crucial for long-term relief. Immunotherapy and Pseudoephedrine (Sudafed) offer different pathways to manage allergy symptoms, but immunotherapy stands out as a more profound solution.

Addressing the Root Cause

Immunotherapy actively works on altering the immune system's response to allergens, targeting the root cause of the allergic reaction.
Pseudoephedrine provides only temporary relief of symptoms by constricting blood vessels, thus reducing nasal congestion without addressing the underlying allergic response.

Long-Term Benefits

Studies show that immunotherapy can result in sustained allergy relief, even after treatment is discontinued, leading to potentially years of symptom-free living.
Pseudoephedrine must be taken repeatedly over time to maintain its symptomatic relief, with no long-term benefits to the immune system's response to allergens.

Reduction in Medication Dependence

Through immunotherapy, many patients experience a significant reduction or complete cessation of allergy medications as their immune system becomes more tolerant of allergens.
Pseudoephedrine users may become reliant on frequent doses, leading to ongoing dependence and potential side effects.

Comprehensive Symptom Control

Immunotherapy offers wide-ranging relief from multiple allergy symptoms, including nasal congestion, sneezing, itching, and eye irritation.
Pseudoephedrine targets nasal congestion and may not effectively alleviate other allergy symptoms such as itching or sneezing.

Minimized Side Effects

Immunotherapy typically involves minimal side effects, especially after an initial period of adjustment, making it a safer long-term treatment option.
Pseudoephedrine can cause significant side effects, such as increased heart rate, dizziness, and potential insomnia, particularly with chronic use.

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.