Airex

Airex Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Airex is a brand name. Its generic name is Montelukast.

Introduction

Airex is a leukotriene receptor antagonist medication prescribed to prevent and control asthma symptoms. Airex is also used to treat hay fever and allergies. Airex works by blocking the action of leukotrienes, which are substances that may contribute to the symptoms of asthma.

Uses for

Airex is used to manage or prevent asthma symptoms in adults and children as young as 12 months old. It may also be prescribed to relieve the symptoms of seasonal hay fever.

Mechanism of Action

Airex works by inhibiting the action of leukotrienes, lipids released from certain cells that can cause asthma-like symptoms such as wheezing, coughing, and mucus production. By blocking the effects of these chemicals, Airex helps reduce or prevent asthma symptoms.

How long does it take to work?

Airex usually begins to work within one hour of administration, and most people begin to notice improvement within a day. However, it is important to remember that Airex alone can't replace preventive care and should be used as directed by your healthcare provider.

Absorption

Airex is rapidly and completely absorbed from the gastrointestinal (GI) tract and is not significantly affected by food. Peak plasma concentration of Airex is generally reached within 2 hours of oral administration.

Route of Elimination

Airex is eliminated mainly via the kidneys and biliary system. Less than 6.5% of the drug is eliminated unchanged in urine; the remaining eliminated compound is composed of metabolites undergoing glucuroconjugation or cationic exchange.

Dosage

The usual recommended daily dosage of Airex for adults and adolescents 15 years and above is one 10 mg tablet. For children 6 to 14 years of age, the recommended daily dosage is 5 mg. For children younger than 6 years of age, the recommended daily dosage is 4 mg.

Administration

Airex tablets should be taken with water, and should not be crushed, chewed, or broken. The tablets should be taken in the evening, as Airex is best absorbed at night.

Side Effect

The most common side effects of Airex may include headache, nausea, stomach-ache, throat pain, sinus pain, cough, and diarrhea. If you experience any of these side effects, contact your healthcare provider immediately.

Toxicity

Airex is generally well tolerated in most patients, although there have been reported cases of muscle breakdown and hepatic dysfunction in patients taking very large doses, or in combination with other medications.

Precaution

Before taking Airex, it is important to tell your healthcare provider about any other medications you are taking (including over-the-counter drugs and supplements). Airex should not be taken if you are taking an oral steroid medication.

Interactions

Airex can interact with some other medications, herbal products, and dietary supplements. Before taking Airex, it is important to tell your healthcare provider about any other medications you are taking.

Disease Interactions

Taking Airex may cause an increased risk of bleeding in some people with certain diseases, such as bleeding disorders, high blood pressure, or a blood clotting disorder. People with a history of heart attack, stroke, or liver problems should also talk to their healthcare provider before taking Airex.

Drug Interactions

Airex has known interactions with non-steroidal anti-inflammatory drugs (NSAIDs), antiviral drugs, and warfarin. Taking Airex with other drugs may cause adverse interactions or unwanted side effects. Talk to your healthcare provider before taking any medications while on Airex.

Food Interactions

Airex can be taken with or without food. It is not significantly affected by food, however, food can cause indigestion so it is best to take Airex with food to reduce stomach upset.

Pregnancy Use

Airex has not been adequately studied in pregnant women. However, it is generally considered safe for pregnant women in the treatment of asthma when the benefits of the medication outweigh the risks. Speak to your healthcare provider for more information.

Lactation use

Airex passes into breast milk in small amounts. Although studies have not been performed, it is not likely to harm a breastfed infant. Talk to your healthcare provider about the risks and benefits of using Airex while breastfeeding.

Acute Overdose

Symptoms of a Airex overdose may include dizziness, drowsiness, confusion, nausea, vomiting, and abdominal pain. Contact your healthcare provider immediately if you experience any of these symptoms or suspect an overdose.

Contraindications

Do not take Airex if you are taking an oral steroid medication, if you have a known allergy to Airex or any of its inactive ingredients, or if you are pregnant or breastfeeding.

Use Direction

Take Airex exactly as prescribed by your healthcare provider. Follow all directions on the prescription label. Do not take more or less than prescribed. Do not stop taking Airex without talking to your healthcare provider first.

Storage Condition

Store Airex tablets at room temperature away from moisture and heat. Do not store in the bathroom. Keep all medications out of the reach of children and pets.

Volume of Distribution

The volume of distribution of Airex is approximately 0.4 L/kg.

Half-Life

The mean elimination half-life of Airex is approximately 3-6 hours.

Clearance

The total body clearance of Airex is approximately 0.35 mL/min/kg.

Here you find in details version of Airex

Some Frequently Asked Questions About Airex

What is Airex?

Airex is a prescription medication used to prevent asthma attacks and relieve symptoms of season allergies, including sneezing, runny nose, and itchy or watery eyes. It belongs to a class of drugs known as leukotriene receptor antagonists.

How does Airex work?

Airex works by blocking the production of substances in the body that are responsible for allergic reactions. By blocking these substances, Airex prevents the onset of allergic responses such as sneezing, runny nose, and itchy eyes.

Is Airex safe?

Airex is generally regarded as a safe drug. However, as with any medication, it is important to discuss potential side effects with your healthcare provider before starting treatment.

Is Airex used for children?

Yes, Airex is approved by the FDA for use in children as young as 2 years old. It is important to work with your doctor to determine the most appropriate dosage for your child.

What are the side effects of Airex?

Common side effects of Airex include sore throat, headache, stomach pain, diarrhea, and itching. Other side effects may include dizziness, difficulty sleeping, and rash.

What is the maximum dosage for Airex?

The maximum dose of Airex for adults is one 10mg tablet per day. The maximum dose for children is 5mg per day.

Can I take Airex with other medications?

It is important to discuss taking Airex with other medications with your healthcare provider. Some medications may interact with Airex and should not be taken together.

Can I take Airex while pregnant?

Airex is not recommended for use during pregnancy. If you are planning to become pregnant, speak with your doctor about alternatives to Airex.

How quickly does Airex start working?

Airex usually begins to work within 1 hour of taking the medication. However, full effects may take up to 8 hours.

What is the generic name for Airex?

The generic name for Airex is leukotriene receptor antagonist.

How does Airex help with asthma?

Airex helps to prevent asthma attacks by blocking the production of substances in the body that cause asthma flare-ups. This can reduce the severity of symptoms, allowing sufferers to breathe easier and more freely.

Can I take Airex when breastfeeding?

It is not advised to take Airex while breastfeeding due to the risk of passing the drug through breastmilk. Speak with your healthcare provider about possible alternatives.

Is Airex the same as Singulair?

Yes, Airex is the generic name for the brand name drug Singulair.

Can Airex be purchased over the counter?

No, Airex is a prescription medication and must be prescribed by a healthcare provider.

What is Airex used to treat?

Airex is used to prevent asthma attacks and relieve symptoms of season allergies, including sneezing, runny nose, and itchy or watery eyes.

Can I take Airex with antihistamines?

It is important to speak with your doctor before taking Airex with other medications. Some medications, including histamines, may interact with Airex.

How is Airex taken?

Airex is taken orally and is usually taken once a day with or without food. It should be taken at the same time each day.

What are the possible complications of taking Airex?

Airex can cause serious side effects, including anaphylaxis (a severe allergic reaction) and an increased risk of certain infections. It is important to discuss the potential complications of taking Airex with your healthcare provider.

Does Airex expire?

Yes, Airex can expire. It is important to check the expiration date on the medication and store according to package instructions.

Does Airex weaken the immune system?

There is no evidence that Airex weakens the immune system. However, it may reduce the severity of allergic reactions, which can reduce the risk of infections.

How soon after taking Airex will I see improvement?

It typically takes 1-8 hours for Airex to start working. Improvement in symptoms may be felt within a few days to a week of starting treatment.

What is the recommended dosage for Airex?

The recommended dosage of Airex is one 10mg tablet per day for adults and 5mg per day for children ages 2 to 5 years old. Your healthcare provider can advise on the most appropriate dosage for you or your child.

Can I take Airex if I have liver or kidney problems?

Airex is not recommended for use in patients with liver or kidney disease. It is important to discuss other treatment options with your healthcare provider.

Does Airex cause weight gain?

Weight gain is a rare side effect of Airex. If you experience an increase in appetite while taking Airex, speak with your doctor.

Can Airex cause dizziness?

Yes, dizziness is a common side effect of Airex. If you experience dizziness while taking Airex, discuss this with your healthcare provider.

Does Airex have any risks associated with long-term use?

In general, Airex is safe for long-term use. However, long-term use may increase the risk of certain side effects, including liver toxicity and headaches. Discuss the risks with your healthcare provider.

Does Airex have any effect on blood pressure?

Airex is not known to affect blood pressure. However, if you experience a sudden increase in blood pressure while taking Airex, contact your doctor right away.

Can I take Airex and ibuprofen together?

It is important to discuss taking Airex with other medications with your healthcare provider. Some medications may interact with Airex and should not be taken together.

Can Airex be used for COPD?

Airex is not approved by the FDA for use in patients with COPD. Speak with your doctor to determine the most appropriate treatment for you.

Does Airex improve breathing?

Airex can help to reduce the severity of asthma symptoms and improve breathing. However, it is important to follow your healthcare provider's instructions for proper use.

What is the allergy medicine Airex called?

The allergy medicine Airex is also known by the brand name Singulair. It is a prescription medication used to prevent asthma attacks and relieve symptoms of season allergies, including sneezing, runny nose, and itchy or watery eyes.

Can I take Airex while drinking alcohol?

It is not advised to mix alcohol and Airex, as this may increase the risk of side effects. Speak with your doctor if you have concerns about mixing alcohol and Airex.

What is the difference between Airex and Advair?

Airex is a prescription medication used to prevent asthma attacks and relieve symptoms of season allergies. Advair is a prescription medication used for the prevention and treatment of airway narrowing caused by asthma, chronic bronchitis, and emphysema.

Can Airex be used for allergies?

Yes, Airex is approved by the FDA for use in treating symptoms of season allergies, including sneezing, runny nose, and itchy or watery eyes.

How do I take Airex?

Airex is taken orally once a day with or without food. It should be taken at the same time each day. It is important to read the patient information leaflet for detailed instructions on how to take Airex.

Can Airex be used to treat sinus infections?

Airex is approved for the treatment of symptoms of season allergies. While it may help relieve some of the symptoms associated with a sinus infection, it is not approved for the treatment of sinus infections.

What is the difference between Airex and Fluticasone?

Airex is a prescription medication used to prevent asthma attacks and relieve symptoms of season allergies. Fluticasone is a prescription medication used to treat inflammation and swelling of the airways caused by asthma and other breathing disorders.

What is Airex sodium?

Airex sodium is the active ingredient in the prescription medication Airex. It belongs to a class of drugs known as leukotriene receptor antagonists, which help to prevent asthma attacks and relieve symptoms of season allergies.

How long should I take Airex for?

The duration of treatment with Airex should be determined by your healthcare provider. For most patients, Airex is taken on a daily basis. You should not stop taking Airex without consulting your doctor.

Can Airex cause chest tightness?

Chest tightness is a possible side effect of taking Airex. It is important to contact your doctor immediately if you experience chest tightness while taking Airex.

Is Airex available in other forms?

Airex is available in tablets, chewable tablets, granules, and oral suspension. Your doctor will advise on the form and dosage that is most appropriate for you.

Does Airex have any interactions with other drugs?

Yes, Airex may interact with certain medications. Before taking any new medications, including over-the-counter drugs, it is important to speak with your doctor or pharmacist.