Best Generic Viagra (Sildenafil Citrate 100mg) - Anti-Impotence Medicine For Men

Sildenafil Citrate is the active pharmaceutical component which is a first and prototype member of the family phosphodiesterase – type 5 inhibitors.Sildenafil citrate present in branded as well as generic Viagra, dissolves rapidly in the stomach when the tablet is consumed. After dissolving, sildenafil citrate enters the bloodstream rapidly and there it causes the blockade or inhibition of the enzyme phosphodiesterase – type 5. The major reason for ED is the restricted blood flow to the penile region which is a result of constriction of the blood vessels that supply the blood to the penis. This is done by the enzyme PDE-5. Blockade of PDE-5 leads to increase in the production of a biochemical called nitric oxide (NO) and an enzyme called guanylyl cyclase. Increased levels of guanylyl cyclase leads to an upsurge in the production of PDE-5 specific cyclic guanosine monophosphate (cGMP) which is a biochemical with potent vasodilator activity. It widens the blood vessels carrying the blood to the penis and thus, increases the blood flow to the penile region. Also, penile muscles relax under the influence of increased production of cGMP. This leads to enhance flow of blood to the penis and less amount of blood going out of the penis leading to long-lasting, hard and firm erection adequate for a satisfactory sexual intercourse.

• Sildenafil citrate is to be taken by mouth i.e. orally
• Sildenafil citrate is generally available as 25mg, 50mg, 100mg, 150mg and 200mg Tablets
• Commonly prescribed dose of Sildenafil citrate is 100mg.

• Sildenafil citrate should be stopped in case of present or history of allergy or hypersensitivity to it.
• If having a long-term health condition, it is best to inform the healthcare practitioner before consumption of Sildenafil citrate.
• Risky outdoor activities (like driving, riding, etc.) that require mental alertness should be avoided as sildenafil citrate can cause mild drowsiness.
• NOT TO BE USED in women, children, teenagers and adult men not suffering from ED.

Stop the use of Sildenafil Citrate and call the hospital or a doctor instantly if there is persistent:

• Pain in chest
• Difficulty in breathing
• Swelling of face, lips and tongue
• Prolongation of erection for more than four hours

Stop the use of Sildenafil Citrate and call the hospital or a doctor immediately if there is persistent:

• Pain in chest
• Difficulty in breathing
• Swelling of face, lips and tongue
• Prolongation of erection for more than four hours

Which drugs cannot be taken with Sildenafil citrate?