Side Effects
Drug information provided by: Merative, Micromedex®
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
More common
-
Change or problem with discharge of semen
-
decreased interest in sexual intercourse
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inability to have or keep an erection
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lack or loss of strength
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loss in sexual ability, desire, drive, or performance
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severe headache
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sweating
Less common
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Blurred vision
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chest pain
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delayed or inability to have an orgasm
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fast or irregular heartbeat
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mood or mental changes
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ringing or buzzing in the ears
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suicidal thoughts
Rare
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Actions that are out of control
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high fever
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irritability
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itching or skin rash
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lightheadedness or fainting, especially when getting up suddenly from a sitting or lying position
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menstrual changes
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nervousness
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problems with urinating or holding urine
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seizures
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severe muscle stiffness
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talking, feeling, and acting with excitement that you cannot control
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trouble breathing
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unusually pale skin
Incidence not known
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Agitation
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bloody, black, or tarry stools
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bloody stool or urine
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dark urine
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decreased frequency or amount of urine
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diarrhea
-
drowsiness
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fever
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general feeling of tiredness or weakness
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headache
-
increased thirst
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light-colored stools
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muscle cramps, spasms, or pain
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nausea or vomiting
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nosebleeds
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overactive reflexes
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poor coordination
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red or purple spots on the skin
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restlessness
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shivering
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stomach pain on the upper right side
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swelling of the face, lower legs, ankles, hands, or fingers
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trembling or shaking that is hard to control
-
twitching
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unusual bruising
-
unusual tiredness or weakness
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vomiting of blood or material that looks like coffee grounds
-
yellow eyes or skin
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
More common
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Abnormal dreams
-
chills
-
constipation
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decrease in sexual desire or ability
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diarrhea
-
dry mouth
-
heartburn
-
increased sweating
-
loss of appetite
-
nausea
-
stomach pain or gas
-
stuffy or runny nose
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tingling, burning, or prickly sensations
-
trouble sleeping
-
vomiting
-
weight loss
Less common
-
Change in taste
-
muscle tension
-
yawning
Incidence not known
-
Decrease in smell
-
loss of sense of smell
-
night sweats
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
Portions of this document last updated: Aug. 01, 2024
Copyright: © Merative US L.P. 1973, 2024. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.