What are the side effects of Inderal LA?

As your body adjusts to Inderal, initial side effects such as dizziness, lightheadedness or tiredness should begin to subside. Other unwanted side effects, such as nausea and vomiting, stomach ache, vision changes, and/or difficulty sleeping, may also occur. Talk to your doctor about any unwanted side effect that is persistent or worsens over time. If any of the following serious side effects develop, talk to your doctor right away. Severe side effects include:

  • cold feeling hands and feet
  • dark urine
  • clay-colored stools
  • depression
  • confusion
  • hallucinations
  • fainting
  • fever
  • sore throat and headaches with a severe skin rash
  • irregular heartbeat (fast, slow, or uneven)
  • jaundice
  • lightheadedness
  • nausea with stomach pain, low fever or loss of appetite
  • shortness of breath
  • swelling of the ankles or feet

If any allergic reaction symptom develops, seek medical attention right away. Fortunately allergic reactions to Inderal are rare. Allergic reaction symptoms include swelling of the face, mouth, throat or eyes; difficulty swallowing; rash; itching; trouble breathing and/or severe dizziness.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.