Time it takes to start working: The pill is effective in 15 to 20 minutes time.
- The reverse engineered Sildenafil Citrate in Zenegra speeds up the process of curing the impotence problem. It dissolves quickly in the bloodstream and reaches the site of action.
- Firstly it deactivates the enzyme PDE-5 that is responsible for the insufficient blood flow to the male reproductive organ. It inhibits the PDE-5 enzyme that enhances the blood flow to the penile region.
- It enhances the enzyme cyclic guanoyl monophosphatase (cGMP) which improves the blood flow to the male reproductive organ. It deposits nitric oxide that permits muscles in penile region to relax and allows the veins and relaxes the nerves in the male reproductive system by increasing the blood flow.
- Zenegra has the ability to treat impotency in men giving stiffness to the male reproductive organ.
Duration of action: The duration of action of Zenegra is approximately 4-6 hours.