Drug Class And Mechanism: It has been estimated that impotence affects 140
million men worldwide. Over half of all men with impotence are thought to
have some physical (medical) cause. The remainder are believed to have
psychogenic causes of impotence. Medical causes of impotence include
diabetes and circulatory, neurological or urological conditions.
Penile erection is caused by the engorgement of the penis with blood. This
engorgement occurs when the blood vessels delivering blood to the penis
increase the delivery of blood and the blood vessels carrying blood away
from the penis decrease the removal of blood. Under normal conditions,
sexual stimulation leads to the production and release of nitric oxide in
the penis. Nitric oxide then activates the enzyme, guanylate cyclase,
which causes the production of cyclic guanosine monophosphate (cGMP). It
is the cGMP that is primarily responsible for the erection by affecting
the amount of blood that the blood vessels deliver and remove from the
penis.
Prescription: Yes
Generic Available: No
Preparations: Viagra is a blue, film-coated, rounded, diamond-shaped
tablets that comes in 25, 50, and 100 mg tablets for treating impotence.
Revatio comes in a 20 mg tablet and is used for treating pulmonary
arterial hypertension..
Storage: Tablets should be kept at room temperature, 15- 30°C (59-86°F).
Prescribed For: Sildenafil is used for the treatment of erectile
dysfunction of either organic (medical condition) or psychogenic
(psychological) cause and for pulmonary arterial hypertension.
See Sildenafil Citrate Reviews Below!
Where To Buy Sildenafil On Line ?
We only recommend on the most reliable, International (ship to worldwide) Pharmacies (No
Prescription Needed) that got great feedback from our
readers:
I was losing my erection during intercourse and during oral sex with my
girlfriend. I am in good health and have always enjoyed sex. It was
difficult to pinpoint the problem so I decided to order some Sildenafil
online. After a brief online consultation which decided I was suffering
from slight ED, I ordered my Sildenafil which arrived in two days. I
ordered 4x100mg pills and on the weekend decided to give it a go without
saying anything to my girlfriend. 35 minutes before we went to bed I took
half a pill, and WOW!! what a difference. I had a rock hard erection for
over an hour of non stop sex. Even after I had climaxed I was ready to go
again in twenty minutes, which we did. this lasted for over two hours, and
I was still hard in the shower after. It was like being a teenager over
again. Amazing!!
If you have a problem with ED, try Sildenafil, it is great!! - Steve, Age
46, UK
After a heart attack
After suffering a severe heart attack in 1996 I was put on servel
differant med's to aid in my recovery and assist in assuring a reacurance.
All of theses meds had a common side effect which is impotenance. I could
achieve an errection but was unable to maintain it long enough to satisfy
my wife or myself. After my doctor prescribed Sildenafil in 50 mg doses I
am again able to get hard and fuck until we both cum and can repeat again
in a couple of hours. Iam as hard as i was at 20 and it feels wonderful
and is also bigger. - Rod, Age 59, Midwest
Happy Daddy
From age 45 I had trouble getting and keeping an erection so sex was so
rare an event my wife came off the pill. Unknown to her ( I was
embarrassed) I took Sildenafil. I did not realize she was in the middle of
her fertile time so guess what, she fell pregnant. She is 46 but so far
the doctor says all is well and we expect our 4th child in a couple of
months time. Thank you Sildenafil. - Dave, Age 51
A Woman's Perspective
I'm a 60 year old woman, and I'd just like to share MY experience with
Sildenafil. Me and My husband have been having issues with sex for a few
years now, and I was left totally un-satisfied, but after a 100mg tab of
Sildenafil, My hubby can get it up, keep it up, and keep going for hours.
It's literally been 10 years since he has been able to go long enough to
make me come during sex, and now, It's every time. Thanks Sildenafil!
*The testimonials shown above are based on actual letters we received from
our many satisfied customers that read this page of review and bought
Sildenafil!
