Erectile Dysfunction


Generic For Viagra
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Sildenafil is a medication used to treat erectile dysfunction. Dosing depends on age, tolerance, and response to the medication.  

  • Used to treat erectile dysfunction by increasing blood flow to the penis
  • Dose specific ranges based on age and tolerance
  • Typically taken 1 hour before sexual activity, but may be taken from 30 minutes up to 4 hours before sexual activity
  • Typical starting dose is 25 mg and may be increased to a maximum dose of 100 mg or decreased as needed
  • An initial dose of 25 mg is suitable for men 65 years and older or those with severe liver or kidney dysfunction
  • Can be taken with or without food
  • May cause dizziness and low blood pressure when taken with alcohol
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  • Side Effects

    Side effects may include redness or flushing, low blood pressure, hearing loss, diarrhea, nasal congestion, and rarely an erection lasting longer than 4 hours. Vision changes may also occur such as light sensitivity and trouble distinguishing blue and green colors.

  • Consumer Information Use and Disclaimer

    This information should not be used to decide whether or not to take this medicine or any other medicine. Only a healthcare provider has the knowledge and training to decide which medicines are right for you. TelyRx does not endorse any medicine as safe, effective, or approved for treating any patient or health condition. This is only a limited summary of general information about the medicine’s uses from the patient education materials and is not intended to be comprehensive. This limited summary does NOT include all information about the possible uses, directions, warnings, precautions, interactions, adverse effects, or risks that may apply to this medicine. This information is not intended to provide medical advice, diagnosis or treatment and does not replace information you may receive from your healthcare provider. For a more detailed summary of information about the risks and benefits of using this medicine, please review the entire patient education information you receive with the medication.