Airsupra Dosing: How to Use It, Maximum Dose, and Key Details

The standard dose of Airsupra is 2 puffs (inhalations) taken as needed when asthma symptoms occur. Each puff delivers 90 mcg of albuterol and 80 mcg of budesonide. So one full dose gives you 180 mcg of albuterol and 160 mcg of budesonide combined.

Airsupra is first rescue inhaler approved by FDA that combines a short acting bronchodilator with an anti inflammatory corticosteroid. Here everything you need to know about how to dose it correctly.

What Is Recommended Dose?

The recommended dose, as stated in FDA approved prescribing information on DailyMed, is 2 inhalations taken by mouth as needed for asthma symptoms. You do not need to take Airsupra on a schedule. You use it only when you feel symptoms like wheezing, chest tightness, or shortness of breath.

Each dose consists of 2 puffs. Always shake inhaler well before each puff.

What Is Maximum Daily Dose?

You should not take more than 6 doses in a 24 hour period. That equals a maximum of 12 puffs per day.

Going over this limit can increase risk of side effects from both albuterol and budesonide. Albuterol in high amounts can cause a fast heartbeat, tremors, and low potassium levels. Budesonide at excessive doses can lead to systemic corticosteroid effects.

If you find yourself needing Airsupra more than 2 days per week, that a sign your asthma may not be well controlled. Talk to your doctor about whether you need adjustments to your maintenance treatment.

How Does Airsupra Work?

Airsupra contains two active ingredients that work together.

Albuterol a short acting beta2 agonist (SABA). It relaxes muscles around your airways, opening them up quickly to relieve tightness, wheezing, and shortness of breath. This is same type of medication found in traditional rescue inhalers. If you want to learn more about how similar rescue medications work, this guide on levalbuterol inhalation covers a closely related bronchodilator.

Budesonide is an inhaled corticosteroid (ICS). It reduces inflammation in airways. Traditional rescue inhalers only contain a bronchodilator, which means they open your airways but do nothing about underlying inflammation. Airsupra addresses both at same time.

This combination based on updated treatment guidelines that recommend adding an anti inflammatory component to rescue therapy for better long term asthma control.

How Do You Prime Inhaler?

Priming is essential to make sure each puff delivers correct amount of medication.

Before using Airsupra for first time, shake it well and release 4 test sprays into air, away from your face. Shake before each spray.

If you have not used inhaler for more than 7 days, you need to re-prime it by releasing 2 sprays into air. You should also re-prime after dropping inhaler or after cleaning it.

The inhaler has a built in dose counter that shows how many puffs remain. When counter reaches zero, discard inhaler. Do not try to test whether there medication left by floating canister in water. This method not reliable.

Is Airsupra a Maintenance Inhaler?

No. Airsupra is a rescue inhaler only. It designed for as needed use when symptoms occur. It not meant to replace your daily maintenance therapy.

If you are already using a daily controller medication like an inhaled corticosteroid or a combination maintenance inhaler, keep taking that as your doctor prescribed. Airsupra works alongside your regular treatment. Do not stop or change your other asthma medications without talking to your healthcare provider first.

What Are Common Side Effects?

Most side effects of Airsupra are mild. The most commonly reported ones include headache, oral thrush (a yeast infection in mouth), cough, and throat irritation.

Rinsing your mouth with water after each use can help prevent oral thrush. Spit water out instead of swallowing it.

Less common but more serious side effects can include a fast or irregular heartbeat, chest pain, tremor, increased blood pressure, and paradoxical bronchospasm (a rare reaction where your airways tighten instead of relaxing). If you experience worsening breathing immediately after using inhaler, stop using it and seek medical help right away.

Who Can Use Airsupra?

Airsupra is approved for adults aged 18 and older with asthma. It indicated for all asthma severities, from mild to severe.

It has not been approved for children or adolescents under 18. It also not approved for chronic obstructive pulmonary disease (COPD).

If you are pregnant or breastfeeding, talk to your doctor before using Airsupra. Both albuterol and budesonide are generally considered compatible with pregnancy, but poorly controlled asthma during pregnancy carries its own risks. Your doctor can help weigh benefits and risks. For more on budesonide as an individual medication, this overview of budesonide nasal route provides additional detail.

Are There Any Drug Interactions?

A few medications can interact with Airsupra.

Beta blockers can reduce bronchodilating effect of albuterol. If you take a beta blocker for blood pressure or heart conditions, let your doctor know.

Strong CYP3A4 inhibitors like ketoconazole, ritonavir, and certain antibiotics can increase systemic effects of budesonide. Your doctor may need to monitor you more closely if you take these medications.

Non potassium sparing diuretics can worsen potassium lowering effect of albuterol, especially at higher doses. Monoamine oxidase inhibitors (MAOIs) and tricyclic antidepressants may also increase cardiovascular effects of albuterol.

Always share your full medication list with your doctor before starting Airsupra.

How Should You Store Airsupra?

Store inhaler at room temperature, away from heat and direct sunlight. Do not puncture canister or throw it into a fire, even when empty.

Keep cap on when not in use to protect mouthpiece from dust and debris. The inhaler contains 120 puffs, which equals 60 doses. Replace it when dose counter reads zero.

Bottom Line

Airsupra is dosed at 2 puffs as needed, with a maximum of 12 puffs (6 doses) in 24 hours. It combines quick symptom relief from albuterol with anti inflammatory protection from budesonide. It is a rescue inhaler, not a maintenance treatment. Always prime before first use, rinse your mouth after each dose, and talk to your doctor if you are using it more than twice a week.