Albuterol Sulfate
Albuterol Sulfate
What is Albuterol Sulfate?
Albuterol Sulfate is a prescription rescue inhaler used to quickly relieve wheezing, shortness of breath, and other symptoms caused by asthma and chronic obstructive pulmonary disease (COPD). Learn about Albuterol Sulfate uses, side effects, dosage, and how to save with an Albuterol coupon.
Side Effects
- Trouble breathing, cough, chest tightness
- Tremors, nervousness
- Lightheadedness, dizziness, or fainting
Warnings
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, diabetes, heart disease, heart rhythm problems, high blood pressure, thyroid problems, or a history of seizures.
- This medicine may cause increased trouble breathing (paradoxical bronchospasm), which may be life-threatening.
- Inhalation routeIf you use a corticosteroid medicine to control your asthma, keep using it as instructed by your doctor.
Prescription savings · · · ·
What is Albuterol Sulfate ?
Albuterol Sulfate is a prescription rescue inhaler used to quickly relieve wheezing, shortness of breath, and other symptoms caused by asthma and chronic obstructive pulmonary disease (COPD). Learn about Albuterol Sulfate uses, side effects, dosage, and how to save with an Albuterol coupon.
- Trouble breathing, cough, chest tightness
- Tremors, nervousness
- Lightheadedness, dizziness, or fainting
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Chest pain, fast, pounding, or uneven heartbeat
- Dry mouth, increased thirst, muscle cramps, nausea, vomiting
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments.
- Tell your doctor if you are pregnant or breastfeeding, or if you have kidney disease, diabetes, heart disease, heart rhythm problems, high blood pressure, thyroid problems, or a history of seizures.
- This medicine may cause increased trouble breathing (paradoxical bronchospasm), which may be life-threatening.
- Inhalation routeIf you use a corticosteroid medicine to control your asthma, keep using it as instructed by your doctor.
- Call your doctor if your symptoms do not improve or if they get worse.
- Inhalation routeIf any of your asthma medicines do not seem to be working as well as usual, call your doctor right away. Do not change your doses or stop using your medicines without asking your doctor.
Albuterol Sulfate Coupons & Prices
Albuterol Sulfate
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Looking for an albuterol sulfate coupon? Albuterol sulfate is the generic version of popular quick-relief "rescue" inhalers like Ventolin HFA and ProAir HFA, and because it is already available as a low-cost generic, you often do not need insurance to afford it. Cash prices still vary widely from one pharmacy to the next, which is why comparing matters. Rx.com checks prices across more than 60,000 pharmacies so you can find a lower cost near you. Enter your ZIP above to see today's price on albuterol sulfate.
What is albuterol sulfate and how does it work?
Albuterol sulfate (also known as salbutamol) is a short-acting beta2-adrenergic agonist (SABA) bronchodilator. It works by relaxing the muscles around your airways, which helps them open up so you can breathe more easily. It is FDA-approved to treat and prevent bronchospasm (sudden tightening of the airways) in people with reversible obstructive airway disease such as asthma and COPD, and to prevent exercise-induced bronchospasm.
It is most often used as a quick-relief or "rescue" inhaler for sudden breathing symptoms. Albuterol comes in several forms, and the approved minimum age depends on the form: the inhalation aerosol (the HFA metered-dose inhaler) and the dry-powder inhaler (ProAir RespiClick) are both used in adults and children 4 years of age and older. The inhalation solution used in a nebulizer and the oral syrup are used in adults and children 2 years of age and older. Always follow the age and dosing instructions for your specific product.
Cost of albuterol sulfate without insurance
Albuterol sulfate is a widely available generic, so it is generally one of the more affordable rescue inhalers even if you are paying cash without insurance. That said, the price you actually pay can differ a lot depending on which pharmacy you use, the form (inhaler vs. nebulizer solution), and your location. Comparing pharmacies before you fill can make a real difference.
Rx.com compares live cash prices across more than 60,000 pharmacies so you can see who is cheapest near you today. Enter your ZIP above to see the current price and print or show a free discount coupon at the pharmacy. Some brand-name versions are made by GSK, which offers its own manufacturer savings programs; you can search for the Ventolin HFA savings card on the manufacturer's official website, where eligibility and terms vary.
Brand equivalents and related inhalers
Albuterol sulfate is the generic active ingredient in several brand-name inhalers. If your prescription is written for a brand, comparing it to the generic (and to other rescue inhalers) can help you find the best price.
- Ventolin HFA and ProAir HFA are brand-name albuterol rescue inhalers.
- Proventil HFA is another brand-name albuterol inhaler.
- Levalbuterol is a closely related short-acting bronchodilator.
- Ipratropium-albuterol combines albuterol with a second bronchodilator.
- Budesonide is an inhaled steroid used for ongoing (maintenance) asthma control, not for quick relief.
Safety and side effects
Albuterol sulfate has no boxed warning, but there are important safety points to know. Common side effects can include tremor, nervousness, headache, a faster heartbeat, higher blood pressure, palpitations, and chest pain; it can also lower potassium levels in a dose-related way. Rarely, it can cause paradoxical bronchospasm (breathing that suddenly gets worse right after using it), which can be life-threatening. If that happens, stop using it and get medical help right away. Serious allergic reactions such as hives, swelling, or trouble breathing can also occur.
Needing your rescue inhaler more and more often can be a sign your asthma is not well controlled, and overusing inhaled rescue medicines has been linked to serious harm. Albuterol is not a substitute for anti-inflammatory maintenance therapy in persistent asthma. This information is not medical advice; talk with your doctor or pharmacist about how to use albuterol safely and whether your treatment plan needs to be adjusted.
This Albuterol Sulfate information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Albuterol Sulfate on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. Never disregard professional medical advice or delay seeking it because of something you read here. If you think you may have a medical emergency, call your doctor or 911 immediately.