Proair HFA (Salbutamol)

Name: Proair HFA
Brand: Generic
SKU: 6432
Availability: InStock

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There is no brand product of Proair HFA.

Generic Equivalent of Proair HFA

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Product

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Type:

Product: Salbutamol Inhaler

Manufacturer: Generic

Country: Canada

Dosage: 100 mcg/200 dose

Qty-Price (USD):

Proair HFA Information

medically reviewed by Carol Hou (BSc. Pharm) on September 12, 2025.

A licensed pharmacist (Licensed Community Pharmacies Directory | College of Pharmacists of British Columbia) with over 20 years of experience in medication management, specifically medication safety, she has reviewed the information for accuracy and completeness.

Salbutamol Inhalation Aerosol at CanadaPharmacyOnline.com

The brand Proair HFA is currently unavailable (at this pharmacy).

Generic salbutamol inhalation aerosols are sourced from manufacturers that meet applicable regulatory standards for safety, efficacy, and quality. The specific manufacturer of your dispensed medication may vary.

Important Information about Generic Salbutamol:

Generic salbutamol inhalation aerosols contain the same active ingredient as brand-name products (e.g., Ventolin HFA) and are required to meet the same safety, effectiveness, and quality standards. This means they are designed to work in the same way. Studies have demonstrated bioequivalence between generic and brand-name salbutamol inhalation aerosols, meaning they have comparable absorption rates and overall effects. However, individual responses to any medication can vary. Talk to your doctor or pharmacist if you have any questions about using generic salbutamol.

For more information about generic drug approval and bioequivalence, please visit Access to Generic Drugs in Canada | Canada.ca.

Dosage:

Salbutamol (as salbutamol sulfate) is commonly available as a metered-dose inhaler (MDI), with a typical delivered dose of 100 mcg of salbutamol per actuation.

Your doctor will determine the appropriate dose based on your individual needs and medical conditions.

Usage:

Salbutamol inhalation aerosol is a prescription medication used to treat or prevent sudden symptoms of wheezing and shortness of breath caused by asthma and other lung diseases. It is also used to prevent asthma symptoms caused by exercise. It is a short-acting beta-agonist (SABA). It is often referred to as a "rescue inhaler" because it provides quick relief from breathing problems.

Mechanism of Action:
Salbutamol is a beta2-adrenergic agonist. When inhaled, salbutamol stimulates beta2-adrenergic receptors in the lungs. This stimulation leads to the relaxation of smooth muscles in the airways, known as bronchodilation, which helps to open the airways and relieve symptoms such as wheezing, coughing, and shortness of breath. The effect is usually rapid, providing quick relief during an asthma attack or when experiencing bronchospasm.

Use salbutamol exactly as your doctor prescribes, following the instructions in the product monograph in Canada. It is important to prime the inhaler before using it for the first time or if it has not been used for more than 14 days. To prime, shake the inhaler well and spray it into the air three times, keeping it away from your face. Shake well before each use. Clean the inhaler mouthpiece at least once a week by washing it with warm water and letting it air dry thoroughly.

The information below summarizes some, but not all, potential side effects, risks, and interactions. Before using salbutamol, it is essential to discuss all possible side effects, risks, and interactions with your doctor or pharmacist.

Side Effects:

The information below is a partial list of side effects; individual reactions can vary. Before starting salbutamol, it is crucial to discuss potential side effects and risks with your doctor or pharmacist.

Common side effects – These are examples of some common side effects of salbutamol, but others are possible. Contact your doctor promptly if any side effects persist, worsen, or concern you, or if you experience any other concerning symptoms.
• Cough
• Headache
• Insomnia / Sleep disturbances
• Muscle cramps
• Nausea
• Nervousness or shakiness
• Runny nose
• Sore throat
• Tremor
• Vomiting

Serious or rare side effects – Stop using salbutamol and seek immediate medical attention right away if you experience any of the following symptoms:
• Allergic reactions, including rash, itching, swelling, severe dizziness, and trouble breathing
• Chest pain
• Fast or irregular heartbeat
• Hypokalemia (low potassium levels)
• Paradoxical bronchospasm (worsening of breathing problems immediately after using the inhaler)

Contraindications:

This is not an exhaustive list of contraindications. It is crucial to discuss all your medical conditions, past and present, and all medications you are taking with your doctor or pharmacist before starting salbutamol.

Salbutamol should not be used if:
• You are allergic to salbutamol or any of the inactive ingredients in the inhaler.

Tell your doctor about all of your medical conditions, past and present, before starting salbutamol. This is crucial because certain conditions can affect whether salbutamol is right for you. These conditions may include, but are not limited to:
• Diabetes
• Heart problems, including coronary insufficiency or arrhythmias
• High blood pressure
• History of sensitivity to other sympathomimetics
• Low potassium levels
• Phaeochromocytoma
• Seizure disorders
• Thyroid problems

Do not stop using salbutamol or other asthma medications without talking to your doctor. If your asthma symptoms worsen or if you need to use salbutamol more frequently than usual, seek medical attention promptly, as this may indicate a worsening of your condition that requires a change in your treatment plan.

Dizziness and Drowsiness:
Dizziness is a possible side effect of salbutamol. If you experience dizziness, use caution when driving, operating machinery, or engaging in activities that require alertness until you know how this medication affects you.

Pregnancy and Breastfeeding:

Tell your doctor if you are pregnant or planning to become pregnant. Salbutamol should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is not known if salbutamol passes into breast milk. Discuss the risks and benefits with your doctor if you are breastfeeding or planning to breastfeed.

Drug Interactions:

Before using salbutamol, it is essential to discuss all potential risks and interactions with your doctor or pharmacist. For complete and up-to-date information, please visit the Proair HFA Prescription & Dosage Information - MPR (Medical Professionals Reference) at https://www.empr.com/drug/proair-hfa/.

Provide your doctor with a complete list of all your medications, including prescriptions, over-the-counter (OTC) drugs, vitamins, and herbal supplements. Salbutamol can interact with several medications, including (but not limited to) other short-acting beta-agonists, long-acting beta-agonists (LABAs), anticholinergics, beta-blockers (especially non-selective beta-blockers, as they can block the bronchodilatory effects and cause severe bronchospasm), diuretics, digoxin, and monoamine oxidase inhibitors (MAOIs) or tricyclic antidepressants.

Frequently Asked Questions about Salbutamol Inhalation Aerosol at Canada Pharmacy Online:

Why are salbutamol inhalers (e.g., Ventolin HFA) generally more affordable in Canada than albuterol inhalers (e.g., Proair HFA) in the United States?

Prescription drug prices, including salbutamol inhalers, are generally lower in Canada than in the US due to a combination of factors, primarily government price regulations, differing market dynamics, and other economic considerations. In Canada, provincial and federal governments negotiate drug prices with pharmaceutical companies, which often results in lower costs compared to the US, where market forces play a more significant role. For more information, see the FAQs on Prescription Drug Importation from the Kaiser Family Foundation (KFF): https://www.kff.org/health-costs/issue-brief/faqs-on-prescription-drug-importation/.

How do I use my salbutamol inhaler?

Your doctor or pharmacist should show you how to use your salbutamol inhaler correctly. It is important to prime the inhaler before first use and shake it well before each puff. Breathe out fully, place the mouthpiece in your mouth, and as you start to breathe in slowly and deeply, press down on the canister to release the medication. Hold your breath for about 10 seconds, then breathe out slowly. Wait about 1 minute between puffs if your doctor has prescribed more than one puff. It is recommended to rinse your mouth after using an inhaled corticosteroid to prevent oral thrush.

Can I use a spacer with my salbutamol inhaler?

Yes, a spacer or valved holding chamber can be used with salbutamol inhalers to help you inhale more of the medication into your lungs, especially if you have difficulty with coordination. Follow the instructions provided with your spacer.

What should I do if my salbutamol inhaler doesn't seem to be working?

If your breathing problems are not getting better or if you need to use your salbutamol inhaler more often than usual, contact your doctor right away. This could be a sign that your asthma is worsening, and you may need a different treatment plan.

How should I store my salbutamol inhaler?

Store your salbutamol inhaler at room temperature, away from heat and direct sunlight. Do not store it in the bathroom, where it could be exposed to moisture. Keep out of reach of children.

How much is the shipping?

Our shipping fee is a flat rate of $10.00 per order. Our pharmacy focuses on getting you the lowest prices on high-quality products.

How do I order from your pharmacy?

Ordering from us is very simple. You can purchase online or call Customer Service at 1866.920.3784; for more information or to learn about the ordering process, visit our How to Order page.

Blog Posts:

The Surprising Connection Between Asthma and Oral Health

Latest News:

With Asthma-Related ER Visits Increasing, AAFA Names 2025 Asthma Capitals (article published on September 9, 2025)

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The information on this page is sourced from independent third parties contracted by CanadaPharmacyOnline. While we cannot guarantee its medical accuracy, we strongly recommend consulting a healthcare professional for personalized advice regarding medications or medical conditions.

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