Instructions for Erectile Dysfunction Medication (Viagra, Levitra, Cialis)

Side effects (most common)

Do NOT take these medications if you are on nitroglycerin, on medications with nitrates, or even have nitroglycerin at home. Ask your doctor if you have any questions about this.

These medications do NOT protect you against sexually transmitted diseases

Remember that these are prescription-only medications, do NOT share these medications with your friends, they may have medical conditions that would prevent them from taking these medications.