Proventil Interactions Explained
Beta Blockers
Taking
Proventil and a beta blocker together can decrease the effectiveness of both medications. Additionally, people with
asthma should avoid beta blockers, as they may worsen their condition. While some beta blockers are less likely than others to interact with Proventil, all beta blockers can potentially cause problems.
Certain Diuretics
People should use caution when using Proventil and diuretics that cause low potassium levels (hypokalemia). Taking Proventil and certain diuretics together can increase your risk of hypokalemia, especially when you use Proventil more frequently than recommended. Talk to your healthcare provider before using these medications together.
Digoxin (Digitek, Lanoxin)
Proventil may decrease the level of digoxin in your blood, perhaps making it less effective. Your healthcare provider may need to monitor the level of digoxin in your blood and adjust your digoxin dosage as necessary, especially when you are starting or stopping Proventil.
Monoamine Oxidase Inhibitors (MAOIs)
Proventil should be used with extreme caution in combination with MAOIs. Dangerously low
blood pressure (hypotension) may result. Talk to your healthcare provider before combining Proventil with an MAOI.
Tricyclic Antidepressants
Proventil should be used with extreme caution in combination with
tricyclic antidepressants. Dangerously low blood pressure (hypotension) or an irregular heart rhythm (arrhythmia) may result. Talk to your healthcare provider before combining Proventil with a tricyclic
antidepressant.
Final Thoughts on Proventil Drug Interactions
It is possible that not every Proventil drug interaction was discussed in this article. Therefore, you should talk with your pharmacist or healthcare provider about drug interactions with Proventil that may apply to your situation.
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