Zenegra 100 mg is a prescription medication primarily used to treat erectile dysfunction (ED) in men. It contains Sildenafil citrate, which is a phosphodiesterase type 5 (PDE5) inhibitor. Here’s a comprehensive overview of Zenegra 100 mg:

Key Features of Zenegra 100 mg

1. 
   

   Active Ingredient:

   
   
   • Sildenafil citrate is the active component, which helps increase blood flow to the penis when sexually stimulated, enabling an erection.
   
   


2. 
   

   Dosage:

   
   
   • Zenegra typically comes in a 100 mg tablet form, which is considered a standard dosage for most patients. However, depending on individual tolerance and effectiveness, doctors may prescribe a lower dosage.
   
   


3. 
   

   Onset and Duration:

   
   
   • The medication usually starts working within 30 to 60 minutes after ingestion. The effects can last for approximately 4 to 6 hours, allowing for spontaneous sexual activity.
   
   


4. 
   

   How to Use:

   
   
   • It is recommended to take Zenegra about 30 minutes to 1 hour before planned sexual activity. The tablet should be taken with a glass of water and can be taken with or without food, although a high-fat meal may delay its effectiveness.
   
   


5. 
   

   Common Side Effects:

   
   
   • Zenegra can cause side effects, although not everyone experiences them. Common side effects include:
     
     • Headaches
     
     
     • Flushing (redness of the face)
     
     
     • Indigestion
     
     
     • Nasal congestion
     
     
     • Dizziness
     
     
     • Visual disturbances (like a bluish tint to vision)