Sildenafil (Generic)

Sildenafil is a generic medication belonging to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It works by increasing blood flow to specific areas of the body.   

Benefits:

• Erectile Dysfunction (ED): Helps men with ED achieve and maintain an erection firm enough for sexual activity by increasing blood flow to the penis when sexually stimulated.
• Pulmonary Arterial Hypertension (PAH): Improves the ability to exercise in adults and children with PAH by relaxing the blood vessels in the lungs and reducing the workload on the heart.

Dosage:

• Erectile Dysfunction: The typical starting dose for most men is 50 mg taken as needed, about 1 hour before sexual activity. However, the dose can range from 25 mg to 100 mg based on effectiveness and side effects. The maximum recommended dosing frequency is once per day.
• Pulmonary Arterial Hypertension: The typical adult dose is 20 mg taken three times a day. In children, the dose is usually lower and based on body weight.   

Always follow your doctor’s specific instructions for dosage and timing.

Precautions:

• Heart Conditions: Use with caution in individuals with heart problems. Discuss your cardiovascular health with your doctor before using sildenafil.
  
• Blood Pressure: Can cause a temporary decrease in blood pressure. Use caution if you have low blood pressure.  
  
• Vision Changes: Some individuals may experience sudden vision loss in one or both eyes while taking sildenafil. If this occurs, seek immediate medical attention.  
  
• Hearing Loss: Sudden decrease or loss of hearing has been reported rarely.
• Drug Interactions: Can interact with other medications, including alpha-blockers (used for prostate problems and high blood pressure) and certain antifungals and antibiotics. Inform your doctor of all medications you are taking.