Possible side effects from fluoxetine use may include:

upset stomach
drowsiness
weakness or tiredness
excitement or anxiety
insomnia
nightmares
dry mouth
skin more sensitive to sunlight than usual
changes in appetite or weight

Tell your doctor if any of these symptoms are severe or do not go away:

constipation
difficulty urinating
frequent urination
blurred vision
changes in sex drive or ability
excessive sweating

If you experience any of the following symptoms, call your doctor immediately:

jaw, neck, and back muscle spasms
slow or difficult speech
shuffling when walking
persistent, fine tremor or inability to sit still
fever, chills, sore throat, or flu-like symptoms
difficulty breathing or swallowing
severe skin rash or hives
yellowing of the skin or eyes
irregular heartbeat

 

FDA Information

Why is this medication prescribed?

Other uses for this medicine

Dosage and using this medicine

What special precautions should I follow?

What should I do if I forget a dose?

What storage conditions are needed for this medicine?

In case of an emergency/overdose