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Aerius

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Product Details

Description

Buy Aerius Online from Licensed Canadian Pharmacies

Aerius (desloratadine) is an oral, non-drowsy antihistamine used to relieve allergy symptoms and to treat chronic idiopathic urticaria (CIU). The tablets provide long-lasting relief for up to 24 hours with a single daily dose. Aerius is easy to take, with or without food, and is suitable for adults and children 12 years and older, unless directed by a doctor. Always follow your healthcare provider’s instructions and do not exceed the recommended dose. If you are planning to order Aerius online, ensure you have a valid prescription.

Drug Summary

Generic NameDesloratadine
Brand NameAerius
FormsTablets
Strengths Available5 mg
Packaging20 tablets per pack
Requires PrescriptionPrescription only (Rx)
Ships to the U.S.Yes
Uses and Benefits

What Is Aerius Used For?

Aerius (desloratadine) 5 mg is primarily used for the effective, 24-hour relief of symptoms associated with the following conditions:

  • Allergic Rhinitis (seasonal and perennial)
  • Chronic Idiopathic Urticaria (CIU)

What Are the Benefits of Aerius?

  • With just one tablet a day, Aerius offers reliable 24-hour relief.
  • Provides fast relief from allergy symptoms like a runny nose, sneezing, itchy eyes, and nasal congestion.
  • Non‑drowsy formula, allowing you to stay alert and active throughout the day.
  • Aerius usually begins working within about 75 minutes, with an onset range of 1 to 3 hours for most people.
  • It helps reduce skin symptoms like itching associated with allergies.
  • Convenient once‑daily dosing makes it easy to remember and maintain consistent relief.
  • Aerius is suitable for adults and children aged 12 years or older.
Dosage

Aerius Dosage

The dosage of Aerius 5 mg tablets depends on age and the condition being treated. Always consult your healthcare professional for the correct dosage before you order Aerius online or begin daily use.

Aerius Dosage for Allergic Rhinitis (Seasonal & Perennial)
  • Adults & Adolescents (≥12 years): 1 tablet (5 mg) once daily.
Aerius Dosage for Chronic Idiopathic Urticaria (Hives)
  • Adults & Adolescents (≥12 years): Take 1 tablet (5 mg) once daily.
Usage Guide

How Do You Take Aerius 5 mg Tablets?

To get the best results from Aerius 5 mg, take it as follows:

  • Take one 5 mg tablet once daily, or as directed by your doctor.
  • Swallow the tablet whole with water. Do not crush or chew it.
  • You can take it with or without food.
  • Try to take it at the same time each day to maintain consistent relief of allergy symptoms.
  • Do not take more than the recommended dose, even if symptoms are strong.
How It Works

How Aerius Works

Aerius (desloratadine) tablets work by blocking the action of histamine, a natural substance released by the human body during an allergic reaction. This chemical, histamine, is responsible for symptoms like a runny nose, sneezing, itching, nasal congestion, and watery eyes. By preventing histamine from binding to its receptors, Aerius reduces these symptoms without causing significant drowsiness.

Side Effects

What Are the Side Effects of Aerius 5 mg Tablets?

Common Aerius 5 mg side effects may include:

  • Headache
  • Dry mouth
  • Sore throat
  • Muscle pain
  • Indigestion

Serious Aerius side effects (rare):

  • Severe allergic reaction (swelling of face, lips, tongue, or throat)
  • Rapid or irregular heartbeat (palpitations, tachycardia)
  • Seizures (very rare)
  • Yellowing of skin or eyes
  • Severe rash, blistering, or peeling skin

Note: Contact your pharmacist or healthcare provider if you experience any serious symptoms or unusual changes.

Warnings

Aerius Warnings

The warnings below help ensure Aerius (desloratadine) is used safely and correctly. Before you buy Aerius tablets online, talk to your doctor or pharmacist and understand the risks.

  • Exercise caution in individuals with hepatic impairment or significant renal dysfunction.
  • Do not use Aerius if you have had previous allergic reactions to desloratadine or loratadine.
  • It is not recommended for children under 12 years of age unless prescribed by a healthcare professional.
Safety Guide

Aerius Precautions

Here are some important safety guidelines that every user must know before ordering Aerius online:

  • It should be used carefully in patients with known seizure disorders.
  • Breastfeeding women or pregnant women should consult their doctor before using Aerius.
  • Inform your doctor if you are taking other medications, especially antibiotics, antifungals, or heart medicines, as interactions may occur.
  • Do not share your tablets with others, even if they have similar allergy symptoms.
Missed Dose

Aerius Missed Dose

If you forget a dose of Aerius tablets, take them as soon as you remember. If it is almost time for your next scheduled dose, skip the missed one. Do not double the dose to make up for the missed tablet.

Overdose

Aerius Overdose

Do not exceed Aerius' recommended dose, as overdosing can cause unwanted side effects.

Possible overdose symptoms include: fast heartbeat, headache, or stomach upset. If you suspect an overdose, contact your doctor immediately. If symptoms are severe or life‑threatening, call 911 or your local Poison Control helpline right away.

Storage Guide

How to Store Aerius 5 mg Tablets

To maintain the quality and effectiveness of Aerius tablets, keep in mind these storage guidelines:

  • Store the tablets at room temperature (20-25°C/68-77°F).
  • Keep tablets in their original pack until use to protect from moisture and light.
  • When you order Aerius online, do not freeze the tablets.
  • Keep it out of reach of children and pets.
  • Do not use after the expiration date printed on the pack.
  • Avoid storing in bathrooms or humid areas.
  • If tablets appear discolored, damaged, or altered, do not use them.
Interactions

Aerius Interactions

Before taking Aerius (desloratadine), it’s important to be aware of potential interactions with certain drugs and substances. The following table covers common drug interactions to help ensure safe use:

Before taking Aerius (desloratadine), it’s important to be aware of potential interactions with certain drugs and substances. The following table covers common drug interactions to help ensure safe use:

Drug CategoryExamplesEffect or Precaution
CYP3A4 & CYP2D6 InhibitorsKetoconazole, Erythromycin, Clarithromycin, FluoxetineMay increase desloratadine blood levels; usually well tolerated, but monitor for side effects (headache, dry mouth, fatigue).
Alcohol & CNS DepressantsAlcohol, sedatives, sleep aidsUnlike older antihistamines, desloratadine is non‑sedating, but caution is advised as mild drowsiness can occur in sensitive patients.
Macrolide AntibioticsAzithromycin, Erythromycin, ClarithromycinMay increase desloratadine concentration, but no clinically meaningful effects were observed in studies.
H2 BlockersCimetidineIncreases desloratadine exposure; not typically clinically significant, but caution is advised.
MAO InhibitorsPhenelzine, SelegilineNo direct contraindication, but caution is advised as antihistamine effects may be altered.

Note: This is not a complete list. If you are taking other medicines or supplements, tell your doctor beforehand to avoid Aerius interactions.

Alternatives

Aerius Alternatives

Here are some of the widely used Aerius alternatives that must be used under medical supervision:

Here are some of the widely used Aerius alternatives that must be used under medical supervision:

Alternative MedicationActive IngredientPotency LevelBest ForFormKey Advantage
ClaritinLoratadineNon‑sedating antihistamineSeasonal/perennial allergic rhinitisTablet, liquidOnce‑daily, low sedation risk.
ZyrtecCetirizineAntihistamine (mildly sedating)Allergic rhinitis, chronic hivesTablet, liquidFaster onset; effective for hives.
AllegraFexofenadineNon‑sedating antihistamineSeasonal/perennial allergic rhinitisTablet, liquidMinimal CNS side effects, non‑drowsy
XyzalLevocetirizineAntihistamineAllergic rhinitis, chronic hivesTablet, liquidGood for nighttime itching.
Cost & Coupons

Why Buy Aerius from Polar Bear Meds?

At Polar Bear Meds, we’re committed to making prescription medications like Aerius more accessible and affordable for patients in the U.S. Our prices are significantly lower than typical U.S. pharmacy retail rates without compromising on safety or quality. Every order is sourced exclusively from licensed and trusted pharmacies and undergoes complete prescription verification to ensure compliance and authenticity. We offer discreet, trackable shipping to all U.S. states, along with refill support for ongoing treatment. Our friendly customer service team is here to help you.

Aerius Cost & Coupons

Get your medicine delivered straight from Canada to your doorstep in the U.S. You can also save more by using the Aerius coupon code “WELCOMEPB10” for 10% off on your first order. There are no hidden handling or processing fees, as we believe in complete transparency. Looking to save even more? Join our referral program & earn a $20 credit every time you refer a friend or a family member. Your referral will also receive a $20 credit, so everyone wins. Additionally, after every 10 verified customers' referrals, you'll receive a $100 credit in your account as a thank-you for spreading the word.

FAQ

Guarantee

At Polar Bear Meds, your safety is our priority. Every order is dispensed from a fully licensed Canadian pharmacy following strict standards for quality, security, and patient care. To conveniently buy Aerius from Canada at a substantial cost, call us at 1-888-779-2193 toll-free.

Important Notice

The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller

Medically Reviewed by "Dr. Jackson Miller (M.D)"

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.

Find Dr. Jackson Miller on:LinkedIn
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