Overview

Proventil is the most commonly prescribed asthma inhaler in this country. Although this medicine is also available in tablet form for oral use, the aerosol formulation is less likely to cause general side effects and is more frequently prescribed.

Proventil Inhaler is prescribed for the prevention as well as the treatment of asthma attacks. It may also be used 15 minutes before vigorous activity to prevent exercise-induced asthma.

Side Effects and Interactions

One advantage of inhaled asthma medicine is that relatively little is absorbed into the body to cause unpleasant side effects. However, inhaled Proventil can cause palpitations or rapid heart beat in some people.

Individuals with preexisting heart conditions, diabetes, seizures, or over an active thyroid gland should use such medicine with great caution, if at all.

Other side effects include nausea, tremor, nervousness, increased blood pressure, heartburn and dizziness.

There are rare reports of rash, itching, and allergic reactions that interfere with breathing.

In addition, the active ingredient in Proventil can precipitate angina, insomnia, headache, unusual taste and irritation of the throat. Report any symptoms to your physician promptly.

Proventil can interact with several other medications. Do not use a similar kind of bronchodilating inhalers such as Ventolin, Berotec, Brethaire, Alupent, Metaprel or Tornalate simulatneously with Proventil.

Certain antidepressants may also be dangerous in combination with this asthma drug, and beta blocker medications may counteract the effectiveness of Proventil.

Check with your pharmacist and physician before using any other medication in combination with this inhaler.

Special Precautions

Although Proventil is very effective, care must be taken not to overuse it.

Because of a relatively short duration of action — 4 to 6 hrs — people may tempted to use their inhaler too frequently. This could lead to complications.

Taking the Medicine

Proventil Inhaler needs to be kept at room temperature — that is, between 59 and 86 degrees Fahrenheit. If the aerosol is used at a different temperature, it may not provide an accurate dose.

Use of inhalers is not as easy as it may seem. Make sure your physician provides detailed instructions and demonstrates how to inhale the aerosol so that the medicine ends up in the lungs and not in the back of the throat.

Join Over 130,000 Subscribers at The People's Pharmacy

Each week we send two free email newsletters with breaking health news, prescription drug information, home remedies and a preview of our award-winning radio show. Join our mailing list and get the information you need to make confident choices about your health.

  1. Mary R
    Reply

    I have gotten rid of the headache by drinking about a quart of water and waiting 15 minutes. It’s water soluble.

What Do You Think?

We invite you to share your thoughts with others, but remember that our comment section is a public forum. Please do not use your full first and last name if you want to keep details of your medical history anonymous. A first name and last initial or a pseudonym is acceptable. Advice from other commenters on this website is not a substitute for medical attention. Do not stop any medicine without checking with the prescriber. Stopping medication suddenly could result in serious harm. We expect comments to be civil in tone and language. By commenting, you agree to abide by our commenting policy and website terms & conditions. Comments that do not follow these policies will not be posted.