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Allegra

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Product Details

Description

Allegra is an FDA-approved medication primarily used to treat and prevent symptoms associated with seasonal allergies, including itchy eyes, sneezing, runny nose, fever, and hives. Its active ingredient, fexofenadine, belongs to the antihistamine class of drugs that helps alleviate allergic symptoms by blocking natural chemicals like histamine in the body. It is suitable for use in adults and children above 12 years of age. However, their dosing recommendation may vary based on age, allergy type, and medication form. Moreover, you can also use Allegra to treat skin itching and hives resulting from conditions like chronic idiopathic urticaria. However, like all medications, Allegra can cause certain side effects, which can be prevented if you follow the instructions & precautions provided by your medical provider. For safe and efficient use, always buy Allegra online from Canada.

Allegra is an effective antihistamine medication known for its efficacy in treating symptoms of seasonal allergies. The symptoms may include hay fever, hives, runny nose, sneezing, and itchy or watery eyes. This medication contains fexofenadine, which works by reducing substances like histamine in the body, which are responsible for triggering allergic reactions. It provides relief without causing drowsiness in users like other medications.

This medication is available in different forms, each with varying strengths. The tablet form comes in 30, 60, and 180mg; oral suspension contains 30mg per 5ml, and the oral disintegrating tablets have a standard strength of 30mg. The average dosage recommendation of Allegra for adults and children depends on the type of allergy being treated and the medication form you are using. However, this medication is not recommended for children under 12 years of age. For better results, try to take the medication with water on an empty stomach. Its non-drowsy formula makes it a convenient option for people to use in the daytime without disturbing their daily activities.

However, it can cause several side effects, like headaches, back pain, and dizziness. These effects are common and subside within a few days or weeks without needing any immediate medical assistance. While severe side effects are rare, it is important to consult a medical professional if you notice any unusual symptoms. Before you plan to buy Allegra to manage allergies, be aware of its precautions to avoid the risk of potential side effects. Always take your medicine at the same each day to get the most benefit out of it.

Uses and Benefits

Allegra is most suitable for preventing the following conditions:

  • Seasonal Allergic Rhinitis
  • Chronic Idiopathic Urticaria
Dosage

What Forms & Strengths Does Allegra Come In?

This medication is available in the following forms and strengths:

  • Tablets: 30, 60, and 180mg
  • Suspension: 30mg/5mL
  • Oral Disintegrating Tablet: 30mg

What Is the Recommended Dosage for Allegra?

The recommended dosage of Allegra may vary based on factors like the individual's age and the medication used. Your doctor may recommend a starting dose and gradually adjust it accordingly. If you plan to buy Allegra online from Canada or elsewhere, consult a medical professional for appropriate dosage recommendations. Here is the average dosage for Allegra:

Dosage for Seasonal Allergic Rhinitis & Chronic Idiopathic Urticaria

Allegra Tablets for Adults & Children (12 Years & Above):

  • Start by taking a 60mg dose twice a day or 180mg once a day. Ensure to take the tablet with water.
  • Patients with impaired renal function should take 60mg once a day.

Children Between 6 to 11 Years of Age:

  • The usual recommended dose is 30mg twice daily, taken with water.
  • Children with decreased renal function should take 30mg once daily.

Allegra ODT for Children Between 6 to 11 Years of Age:

  • The starting dose is 30mg twice daily.
  • For pediatric patients with decreased renal function, take 30mg once a day.

Allegra Oral Suspension for Seasonal Allergic Rhinitis (Children 2 to 11 Years):

  • The typical dose is 30mg (5ml) twice a day.
  • Children with decreased renal function should take 30mg (5ml) once daily.

Allegra Oral Suspension for Chronic Idiopathic Urticaria:

  • For 2 to 11 years, administer 30mg (5ml) twice daily.
  • For 6 months to less than 2 years, 15 mg (2.5 mL) twice daily.
  • For pediatric patients with decreased renal function:
    • 2 to 11 Years: Start with 30 mg (5 mL) once daily.
    • 6 Months to Less Than 2 Years: Start with 15 mg (2.5 mL) once daily.

[Note: Remember, these recommendations may vary from person to person. Discuss it with your doctor, and they'll customize your dosage accordingly.]

Usage Guide

Before you plan to buy Allegra to manage allergies, make sure you know its proper administration steps for safe and effective use. Here are some of these steps:

  • Read the medication guide & follow the instructions exactly as they are mentioned.
  • Do not take more or less of the doses than what your doctor has prescribed.
  • Take the regular Allegra tablet with a full glass of water, but do not use liquid other than water.
  • Do not chew, crush, spit, or break the tablet. Doing so may release the drug at once.
  • Try to swallow the medicine as a whole.
  • If you are unable to swallow the tablet, talk to your doctor. They may prescribe you the other forms of Allegra.
  • For oral suspension, shake the bottle before each use.
  • Measure the liquid with a measuring spoon to get the right amount of dose.
  • When taking Allegra ODT, place the tablet in your mouth.
  • Do not chew or swallow the oral disintegrating tablet. Allow it to dissolve in your mouth.
  • Once the tablet is dissolved, swallow the medicine several times. If needed, you can drink liquid to help it swallow.
  • Remember to take Allegra ODT on an empty stomach, especially 1 hour before or 2 hours post-meal.

[Note: Your doctor will decide the right amount for you based on your condition, following guidelines and studies on the drug. They'll adjust it as needed over time.]

How It Works

Allegra contains fexofenadine as its active component, which works by blocking the body's natural chemical, histamine. This chemical is released during allergic reactions. So, when you come in contact with allergens like pollen, pet dander, or dust, your body produces histamine, which is responsible for causing various allergic symptoms, including a runny nose, itching, or sneezing. By restricting histamine from binding to its receptors, it helps reduce the symptoms associated with allergic reactions.

Side Effects

Common Side Effects of Allegra: Like all medications, Allegra can cause various side effects. These effects are generally temporary and occur during the first week of the treatment and may resolve on their own within a few days or weeks. However, if they become severe or stay more than the mentioned period, contact your medical provider right away. Some of the common side effects of Allegra may include:

  • Dry Mouth: Due to the mild anticholinergic effects of Allegra, which can reduce the saliva production in your mouth, users can experience dry mouth after taking medication. This side effect generally occurs when users take more than the prescribed dose. To avoid such situations, drink plenty of water, follow good oral hygiene, chew sugar-free gums, and use saliva substitutes.
  • Headache: This is one of the most common side effects of Allegra. While the exact cause of headaches is not understood, it is believed to be caused due to changes in blood flow or dehydration. The headaches may range from mild to moderate, which can be prevented by staying hydrated or taking over-the-counter pain relievers.
  • Back Pain: Some users have reported cases of back pain after taking Allegra. The reason is unclear, but this side effect can be managed easily without needing any immediate medical assistance. Applying a warm compress, practicing gentle stretching, or taking pain relievers can be beneficial.
  • Fatigue: This side effect results from the medication's effects on the body or from dehydration or lack of sleep. To avoid fatigue, take proper rest, drink plenty of water, and eat a balanced diet. However, if the effect persists, talk to your doctor.
  • Indigestion: Stomach discomfort or indigestion can occur due to the drug’s effects on the digestive system. This is a common side effect that happens at the start of the treatment and may subside within a few days or weeks. To avoid indigestion, take the medication with food, limit spicy foods, and drink herbal teas.
  • Dizziness: It is possible for antihistamine medications to make you dizzy or lightheaded. To avoid this side effect, try to take the drug at night, as it helps prevent dizziness during the day. Also, avoid sudden movements when standing from a sitting or lying position.
  • Nausea: It is one of the common side effects of Allegra, which occurs due to the medication’s effect on the stomach lining. This side effect does not stay for more than a few days or a couple of weeks. To prevent nausea after taking Allegra, take your medicine with food, avoid large meals, and stay hydrated.

Serious Side Effects of Allegra: Other than the above common side effects, Allegra can lead to several serious effects, which, if left untreated, can cause life-threatening situations. Therefore, if you experience any unusual signs during your treatment, seek immediate medical assistance. Some of the serious side effects of Allegra may include:

  • Angioedema: This is a severe hypersensitive reaction that can cause large, hive-like swelling under the skin and often around the face, lips, tongue, throat, hands, or feet. This condition happens due to an allergic reaction that causes the body to release natural chemicals like histamine, thus leading to swelling. If you notice signs like difficulty swallowing or breathing, seek immediate medical assistance.
  • Chest Tightness: While rare, this serious side effect can occur due to an hypersensitive reaction to Allegra or some other underlying conditions. If you have a history of severe allergic reactions or asthma, avoid using any of this medication & consult a doctor if you notice any chest tightness while taking it.
  • Trouble Sleeping: It is also a rare but serious side effect of Allegra, which results from the medication's effects on the central nervous system. Watch out for signs of trouble sleeping, and if you notice any, report it immediately to your doctor.

[Note: This list may not cover all possible side effects. Always consult with your healthcare giver for medical advice about side effects.]

Warnings

Yes, Allegra carries several warnings related to its use. So, before you decide to buy Allegra online, you need to know about its warnings to avoid the risk of potential side effects. Here are some of these warnings:

  • Allegra ODT contains phenylalanine, a condition where the body is unable to break down phenylalanine properly. If you have this condition, consult a doctor before using it, as it may increase the phenylalanine levels.
  • If you experience hives with symptoms like dizziness, loss of consciousness, difficulty speaking, wheezing, breathing problems, or swelling on the tongue or around the mouth during your treatment with Allegra, seek immediate medical assistance. These can be early indications of anaphylactic shock, a fatal situation that requires immediate treatment.
  • If you have been prescribed an epinephrine injection for severe allergic symptoms, always keep it with yourself. Remember not to use Allegra as an alternative for an epinephrine injection.
  • This medication is not recommended to prevent hives caused by allergens like insect stings, foods, medicines, or latex.
Safety Guide

When considering treatment with any medication, you must be aware of its safety precautions to avoid any potential risks. If you plan to buy Allegra to manage allergies, follow the below important information before or while using it:

  • Patients with kidney problems should consult a medical professional before using Allegra. They may examine your condition and adjust the dose accordingly.
  • If you are allergic to fexofenadine, Allegra, or any of the ingredients present in its formulation, inform your medical provider beforehand. The product may contain certain components that can cause severe allergic reactions.
  • When considering treatment with this medication, share your complete medical history with your doctor. This helps avoid the risk of potential side effects.
  • If you have surgery planned or undergoing any medical procedure, tell your medical provider about the products you are using. This includes all prescription drugs, over-the-counter medicine, and herbal supplements.
  • Before using Allegra for any unknown hives, talk to your doctor. They will evaluate your condition and identify the trigger of the condition.
  • Do not administer Allegra at the same time as aluminum or magnesium antacids.
  • Avoid using this medication with fruit juices, as they can lower the effectiveness of Allegra.
  • If your condition does not improve or worsens after you start your treatment, consult a medical professional right away.
  • Do not use more than the prescribed dose of your medication.
  • It is not known whether Allegra harms the unborn baby or passes into the breast milk. If you are pregnant, planning to have a baby or a nursing mother, talk to your doctor before using this medication. Discuss every risk and benefit associated with its use.
Contraindications

Do not use Allegra in people with known allergic reactions to fexofenadine or any of the ingredients present in the formulation of the medication. While rare, users have reported cases of severe hypersensitivity reactions like angioedema, dyspnea, chest tightness, and systemic anaphylaxis.

Missed Dose

If you miss a dose of Allegra and are on a dosing schedule, you can skip the missed dose & continue following your regular dosing schedule. However, do not take two doses simultaneously to make up for the missed one. Doing so can increase the risk of overdose and potential side effects. If you frequently miss doses, you can use medication apps or set timers on your mobile devices to avoid skipping any doses.

[Note: If you have missed a dose of your medication and are unsure about when to take the next one, immediately consult your doctor or pharmacist.]

Overdose

Taking more than the prescribed dose of Allegra can cause various harmful effects. If you have mistakenly used excessive amounts of the medication and are experiencing overdose symptoms like dry mouth, dizziness, or drowsiness, seek immediate medical assistance or call 911.

[Note: If you consumed more than the recommended dose, get medical help right away or call the Poison Help line at 1-800-222-1222.]

Storage Guide

A controlled environment is necessary to maintain the long-term effectiveness of any medication. If you plan to buy Allegra online from Canada or elsewhere, you must be aware of the following storage instructions for effective use:

  • Store the tablets at a normal room temperature, preferably between 20 to 25°C.
  • Protect the Allegra tablets from excessive moisture, light, and extreme heat.
  • Ensure that the medicine bottle is tightly closed.
  • Keep the medicine away from the sight and out of reach of children.
  • Do not use the product when it is not in use or reaches its expiration date.
  • Ask a medical expert how to safely dispose of the medication without damaging the environment.

[Note: Discuss with your healthcare professional about the proper disposal of any unused medicine and any questions you may have regarding its storage.]

Interactions

Combining two or more medicines without medical guidance can lead to various unwanted reactions. This interaction can interfere with the functioning of each medication, increasing the risk of experiencing severe side effects. Talk to your doctor when taking other medicines during your treatment with a specific drug. While Allegra can be used in combination with other diuretics, co-administration with certain medicines can cause potential side effects. These drugs are as follows:

  • Abrocitinib
  • Acalabrutinib
  • bempedoic acid
  • Berotralstat
  • Brigatinib
  • Cabozantinib
  • Capmatinib
  • Daclatasvir
  • Danicopan
  • Efavirenz
  • Elacestrant
  • Fostemsavir
  • Futibatinib
  • Gilteritinib
  • Glasdegib
  • Ibrutinib
  • Lasmiditan
  • Lenacapavir

What Are the Other Allegra Interactions?

Besides the above drugs, many other factors can interact with Allegra. This includes certain foods, lifestyle changes, vitamins, herbs, or medical problems. If you plan to buy Allegra to manage allergies, beware of these other interactions:

  • Renal dysfunction

[Note: This isn't a complete list, and there could be other drugs that interact with Allegra. Make sure to tell your doctor about any prescription, over-the-counter medicines, and herbal products you’re taking.]

Alternatives

Drug alternatives provide a convenient option for people to switch from one treatment to another. This decision is mainly taken when users are not getting the desired results. However, it is important to consult your doctor before using a drug alternative. They will monitor your condition and determine the most suitable substitute for you. Some of the drugs that you can take in place of Allegra are:

  • Levocetirizine
  • Xyzal
  • Cetirizine
  • Zyrtec
  • Montelukast

[Note: Your doctor will choose what’s best for you. Don’t use any of these alternative medications without consulting your healthcare provider. Taking them by yourself may cause serious side effects.]

Cost & Coupons

Allegra is an effective antihistamine drug used to treat allergy symptoms, but its high retail prices, especially across the USA, can be a concern for many Americans. To manage these expensive costs, we at Polar Bear Meds provide affordable medicine without needing any healthcare insurance plans. Moreover, our pharmacy also offers cost-saving coupons to every customer. So, if you are a resident of the USA, buy Allegra online with coupon code “WELCOMEPB10” and get 10% off on your first order. Reach out to us for quality medications and manage your monthly healthcare bills.

FAQ

Guarantee

AtPolarBearMeds.com, we assure you the most affordable price to buy Allegra online from Canada. Rest easy knowing that your order will be dispatched from a reputable Licensed Canada Pharmacy Online, adhering to the highest standards of quality and authenticity. Our discounted medications are shipped directly from Canada to your doorstep, ensuring a swift and secure delivery experience. To conveniently buy this medication 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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