
Some medications, such as fenfluramine or dexfenfluramine, for example, or in more rare cases, MAO inhibitors, can cause a rare lung disorder that can often be fatal, called pulmonary hypertension when combined with Phentermine
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One important example of the type of drug that cannot be taken alongside Phentermine is monoamine oxidase (MAO) inhibitors. These are drugs that are often prescribed in order to help treat anxiety disorders, depression, panic disorders, as well as other issues not listed
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