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Always consult your doctor before altering any treatment regimen.

What other drugs affect (Phentermine)?

Before taking phentermine, tell your doctor if you are using any of the following drugs:

   * medicines to treat high blood pressure
   * insulin or diabetes medication you take by mouth
   * guanadrel (Hylorel), guanethidine (Ismelin)
   * antidepressants such as:
citalopram (Celexa), escitalopram (Lexapro), fluoxetine 

(Prozac, Sarafem), fluvoxamine (Luvox), paroxetine (Paxil), or sertraline (Zoloft); or

   * antidepressants such as amitriptyline (Elavil, Etrafon), amoxapine (Ascendin), clomipramine (Anafranil), desipramine (Norpramin), doxepin (Sinequan),
imipramine (Janimine, Tofranil), nortriptyline (Pamelor), protriptyline (Vivactil), or trimipramine (Surmontil)