What is a Generic Drug?
A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.
The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.
Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.
Ventolin Inhaler HFA (Albuterol / Salbutamol)
Also Known as Ventorlin Inhaler
Generic Equivalent - Ventolin Inhaler HFA (Albuterol / Salbutamol)
Prescription Required
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Product Details
Description
VENTOLIN HFA (Albuterol) is an inhaled medication used to treat or prevent bronchospasm. During bronchospasm, the airways of the lungs tighten and it becomes difficult to breathe. Bronchospasm may be caused by a disease like asthma or chronic obstructive pulmonary disease (COPD) or can be induced by exercise.
Albuterol and Salbutamol are different generic names for the same medication; they are both names for the generic of VENTOLIN inhaler.
Albuterol works by activating beta2-adrenergic receptors on the surface of muscle cells in the airway. Activating these receptors causes muscle cells to relax, making it easier to breathe.
Directions
The normal dose is 2 inhalations every 4 to 6 hours. Some patients may use a reduced dose.
If you are having to use your albuterol inhaler more often than prescribed, let your doctor know. Excessive use may mean that an additional medication will need to be added to improve breathing symptoms.
VENTOLIN inhalers need to be primed before their first use and when the inhaler has not been used for 2 weeks. Prime VENTOLIN by spraying at least 4 sprays into the air and then shake well. Ask your pharmacist if you need additional assistance.
The plastic actuator should be cleaned with warm water at least once each week.
Ingredients
The active ingredient in VENTOLIN is albuterol sulfate.
Asthma inhaler VENTOLIN contains the inactive propellant HFA-134a.
Fact Table
Formula
C13H21NO3
License
US FDA
Bioavailability
65%
Legal status
US: RX Only
Chemical Name
Albuterol / Salbutamol
Elimination half-life
3.8-6 hours
Dosage (Strength)
100mcg (200 doses/inhaler), 90mcg (200 doses/inhaler)
Pregnancy
Consult a doctor
Brands
Ventolin HFA, ProAir HFA, Proventil HFA
Protein binding
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PubChem CID
46505312
MedlinePlus
a607004
ChEBI
2549
ATC code
R03AC02
DrugBank
DB01001
KEGG
D02147
Routes of administration
Inhalation
Cautions
VENTOLIN should be used with caution in patients with a history of cardiovascular disease of seizure disorders.
VENTOLIN may cause changes in blood glucose or potassium (hypokalemia).
Side Effects
Common adverse reactions of VENTOLIN may include:
- Cough
- Diarrhea
- Extrasystoles
- Laryngitis
- Lung disorders
- Musculoskeletal pain
- Oropharyngeal edema
- Tachycardia
- Throat irritation
- Upper respiratory inflammation
- Viral respiratory infection
Buy VENTOLIN inhaler online with a valid prescription. When buying VENTOLIN inhaler, a prescription is required from your doctor.
References
- VENTOLIN HFA [package insert]. Research Triangle Park, NC: GlaxoSmithKline, 2019.
- Bush A. "Pathophysiological Mechanisms of Asthma. Frontiers in Pediatrics." 2019;7. doi:10.3389/fped.2019.00068
Frequently Asked Questions about Ventolin Inhaler HFA (Albuterol / Salbutamol)
What does Ventolin HFA inhaler do?
Ventolin HFA inhaler, also known as albuterol or salbutamol, is used to prevent and treat wheezing and shortness of breath caused by breathing problems such as asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing the muscles around the airways so that they open up and you can breathe more easily.
Does Ventolin HFA inhaler have steroids?
No, Ventolin (albuterol) does not contain steroids. It is a sympathomimetic (beta agonist) bronchodilator that relaxes the smooth muscle in the airways which allows air to flow in and out of the lungs more easily.
How long does it take for Ventolin HFA to work?
Ventolin HFA is a quick-relief (rescue) inhaler. It relaxes the muscles around your airways to prevent or treat bronchospasm. Ventolin HFA will work within minutes and make breathing easier. The effects of Ventolin should last about 4 to 6 hours.
How often can I use my Ventolin HFA inhaler?
Adults should be able to inhale their inhaler a maximum of 4 times a day (for every 24 hours), regardless of how many puffs you take each time.
Is it OK to use Ventolin every day?
While using your Ventolin inhaler every day is unlikely to be harmful, you should speak to your doctor if you are using it more than 4 times weekly.
Does Ventolin inhaler have side effects?
Yes, Ventolin inhaler does have side effects. Common side effects include sore throat, dizziness, chest pain, headache, fast heart rate, shakiness, and nervousness.
Can too much Ventolin be bad?
Yes, an overdose of albuterol can be fatal. Overdose symptoms may include dry mouth, tremors, chest pain, fast heartbeats, nausea, general ill feeling, seizure (convulsions), feeling light-headed or fainting.
Does Ventolin raise blood pressure?
Yes, Ventolin may raise your blood pressure. You should check your blood pressure regularly and tell your doctor if the results are high.
Is Ventolin HFA a rescue inhaler?
Yes, Ventolin HFA is a rescue inhaler. It is a quick-relief inhaler that allows you to put a stop to asthma attacks as they happen.
What is the most common side effect of albuterol?
The most common side effects of albuterol include shakiness in the legs, arms, hands, or feet, and trembling or shaking of the hands or feet.
IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.Product Code : 1891
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