What side effects may I notice from receiving Phenelzine?

Side effects that you should report to your doctor or health care professional as soon as possible:

-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-anxious
-changes in vision
-chest pain
-elevated mood, decreased need for sleep, racing thoughts, impulsive behavior
-eye pain
-fast, irregular heartbeat
-feeling faint or lightheaded, falls
-feeling agitated, angry, or irritable
-high blood pressure
-restlessness, pacing, inability to keep still
-seizures
-severe headache
-stiff muscles
-suicidal thoughts or other mood changes
-trouble passing urine or change in the amount of urine
-trouble sleeping
-vomiting
-yellowing of the skin or eyes

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

-change in sex drive or performance
-change in appetite or weight
-constipation
-dizziness
-increased sweating
-nausea
-tired
-tremors

This list may not describe all possible side effects for Phenelzine. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.