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Viagra was launched in mid April 1998 in the US, and was an instant hit to treat impotence and different degrees of erectile dysfunction.. Within 14 days despite the high Viagra price, doctors were writing more than 110,000 Viagra scripts a week. In 14 weeks 2 million Viagra scripts had been written in the US alone and Viagra had become established as a new recreational drug in club culture world-wide, though non-medical supplies were rare in many countries with smuggled Viagra tablets fetching over $100 each.  And then people wondered about Viagra for women, so-called female Viagra (new drugs for female sexual dysfunction).

Viagra Side Effects

As a result of all this, Pfizer's shares soared from $45 to $115. Wild claims were being made that Viagra had the power not only to cure impotence but also to give healthy, non-impotent older men the sexual performance of a twenty year old. Viagra created an overnight stampede to millions of physicians by a generation of perfectly normal and healthy men, looking for the greatest Viagra enhanced sex they'd had in years. Sex up to six times a night has been reported after normal men take Viagra.  

Viagra for impotence / erectile dysfunction causes

Viagra started off as a rather disappointing treatment for angina but doctors began to notice that patients were very reluctant to stop taking it, even after surgery had dealt with any angina problems. One by one the Viagra users confessed that a wonderful thing had happened after Viagra: their sex life had dramatically improved. Many of these Viagra patients had medical reasons why they may have had erectile problems, ranging from the impotence (erectile dysfunction) caused by blood pressure drugs, heart problems and general to health. Doctors are trained to report all unexpected side effects, and the reports on these positive Viagra "side effects" kept pouring in.

But was Viagra safe to use? Doctors reported that 70% were helped by Viagra to a better sex life, while 16% got headaches, 10% severely, others had other symptoms such as indigestion or a blue tinge to their sight.

Viagra sales online

These diamond shaped Viagra pills cost around $12 for a single tablet. The effect soon wears off so the demand can only be guessed at. If just 2 million men decide to use Viagra regularly (twice a week) then the US demand alone will be around 200 million tablets a year or up to $2 billion in market value. But that's just the US.. British private clinics are charging around double the US price per Viagra tablet (£16) but are reluctant to do so without a full diagnostic screen costing around £300-400.

So what of the future? Expect the Viagra stampede to settle down, with a brisk black market developing, accelerated by the Internet which allows more than 70 million male web surfers to get in touch with other men who have got hold of tablets for their own use, that they are willing to sell at grossly inflated prices.

Then expect the problems. This Viagra will undoubtedly be shown to have some other undesirable side effects. Expect Viagra (and a new generation of other drugs with similar action) to become widely used and abused by the wealthy of every nation, with refusal of governments and insurance companies to pay for Viagra without strong medical evidence of sexual dysfunction. This will cause embarrassing problems for them. How do you assess erectile dysfunction except during the act itself? Other tests give partial results. A generation of men will find, for once in their lives, that they are being encouraged to boast about how poor their sexual performance is, to try and convince doctors to part with another Viagra script.

Viagra is set therefore to join the growing family of other drugs like steroids as a performance enhancing drug for the healthy, and possession without medical authority is likely to be banned in due course by some governments who will see Viagra as a drug associated with abuse.

Web TV: Viagra - super wonder drug? Does Viagra work?

	Viagra name: Sildenafil Citrate
	Viagra approved as an impotence pill by US Food and Drug Administration (FDA) 27 March 1998, less than 6 months after Viagra's submission
	Viagra is made by Pfizer Pharmaceuticals, New York N.Y.
	300,000 Viagra scripts written in three weeks in US
	Viagra costs $10 a pill in US
	Recommended dose is 50mg an hour before effect is desired - some need 100mg Viagra, others need only 25mg. Viagra should only be used maximum of once a day.
	Viagra side effects are headache, flushing and indigestion. 3% report changes in vision - mainly colour perception.
	Drop-out rates in treatment were low - 2.5% on Viagra compared to 2.3% on placebo
	Viagra confers no resistance to AIDS or other sexually transmitted diseases and may increase risky behaviour.

Pfizer say only 5-10% of those with erectile dysfunction come forward for help, but they underestimate the fact that Viagra is already a "must have" for every sex shop in the world, for every catalogue of marital aids and will become a trendy, chic, fashion accessory. If normal men with ample performance are already taking it - then what's the shame for someone with real problems to go to a doctor and "pretend" he has problems in order to get Viagra?

Viagra has been available for ordering on-line (not recommended without proper consultation with physician) but some sites are now blocked / not operational.

Companies for some time have been taking faxed and on-line script orders from people for Viagra, so long as they are signed by a doctor.

Medical notes on Viagra - dangers of buying Viagra online

	Viagra should be prescribed only after a thorough medical history and examination to diagnose the cause of the impotence / erectile dysfunction and other related factors as well as to discuss the potential risk of a heart attack in those who undertake Viagra stimulated vigorous sexual activity.
	Viagra should not be used with nitroglycerin patches or sublingual nitroglycerin and similar products as the comb
	Viagra does not directly cause penile erections but enhances the normal sexual response.
	Viagra works by relaxing smooth muscle around arteries supplying the male organ increasing supply, and constricting venous outflow.
	More than 3,000 men took part in Viagra trials but now women are asking if it well enhance their lives too. Viagra for women is a hot topic.
	Men in Viagra trials had diabetes, prostatic surgery in the past, spinal cord injury or no known physical cause of erectile dysfunction (assumed psychogenic cause).
	Viagra trial participants kept detailed diaries of performance and Viagra side effects.
	Men in all groups improved on Viagra compared to those on placebo - with less Viagra effect on those with diabetes or radical prostate surgery.
	Viagra trials were double-blind, placebo controlled so neither participants nor observers knew who was getting Viagra in their tablets.

Latest Viagra headlines from 100,000 sources Web TV: Viagra - does it work? Could Viagra be addictive? 

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