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Showing posts with label Viagra. Show all posts
Showing posts with label Viagra. Show all posts

Thursday, 7 December 2017

Sex, Drugs and That Little Blue Pill

Viagra History From Sex Icon to Generic Drug

On Monday, a generic drug company is going to begin selling sildenafil in the U.S., and to tell you the truth, I’m surprised the news hasn’t gotten more attention.


18
Marketing pitch.
 Source: Bloomberg






You see,  is the compound that goes by the brand name Viagra. Introduced by Pfizer Inc. in March 1998, Viagra has generated over $17 billion in the U.S. alone. Although the Viagra patent doesn’t expire until 2020, Pfizer agreed about four years ago to allow Teva Pharmaceutical Industries Ltd. to sell a generic version starting in December 2017, settling a legal battle between the two companies. 1
But Viagra’s patent history is hardly the point, is it?
Viagra was the first drug to allow impotent men to maintain erections. That made it the first true “lifestyle” drug and showed the pharmaceutical industry that there was money to be made developing drugs that improved people's lives without curing disease or alleviating pain. Its advertising — happy couples enjoying life thanks to Viagra (with the drug’s side effects read hastily as music swells) — was a precursor to the direct-to-consumer pharma advertising that now assaults us daily.
Although its critics have often decried Viagra as representing a degradation of American life — a descent into “a quick-fix pill culture," as one author put it 2 — there's no denying that it has allowed millions of men to reclaim their sex lives. And thanks in part to the way Viagra and its eventual competitors, Cialis and Levitra, have been marketed, it’s also been used by millions of men with little or no need for it at all.
The 1990s, when Viagra was first brought to market, was the era of the pharmaceutical blockbuster, defined as drugs that generated $1 billion or more a year in revenue. At the time, Pfizer had Lipitor, Celebrex and Zoloft in its portfolio. Sildenafil was expected to join them — as an angina medication. Alas, trials showed that the compound didn’t do much for angina, 3 but it had a remarkable side effect: With very little arousal, men got sustained erections.
This did not cause Pfizer’s top executives to jump for joy. In that more sedate age, they worried about being accused of selling a recreational drug. They feared that the company’s reputation would be besmirched by manufacturing a sex aid. They even toyed with the idea of spinning Viagra off into a separate company, as a way to keep its new drug at arm’s length.
But after conducting marketing surveys and focus groups, Pfizer became convinced that Viagra was destined to become another blockbuster. (Indeed it was: It hit the $1 billion mark in its first full year 4 on the market.) So instead of distancing itself from its new drug, Pfizer went all in, cooperating with stories it knew would be more salacious than not.
If creating a lifestyle drug was the first innovation, selling one was the second. Traditionally, companies sold drugs by having salespeople persuade doctors to prescribe them. But that wouldn’t work for Viagra; doctors were as reluctant to ask patients about their sex lives as anyone else. The only way doctors were going to prescribe Viagra in large quantities was if patients asked for it.
Luckily for Pfizer, the year before Viagra was launched, the U.S. Food and Drug Administration agreed to allow drug companies to advertise on television. No company used this new form of advertising as shrewdly as Pfizer. Its first ads featured Bob Dole, then a 75-year-old former Kansas senator and war hero who had run for president in 1996. Dole’s task was to show that he wasn’t embarrassed to discuss his own impotence, the result of prostate cancer, and that others shouldn’t be either.
He also popularized the phrase “erectile dysfunction,” a term that suggests that with the right medication, what is dysfunctional can become functional. And he encouraged men to talk to their doctors about the condition. 5 Many doctors who remember those days say that men would bring up Viagra sheepishly, just as the visit was wrapping up. Still, they asked. According to one survey, 33 percent of the men who saw a Viagra ad in those early years brought it up with their doctor.
It wasn’t long before Dole’s work was done, and he was replaced by a series of sports stars like Pele, the soccer great, and the baseball slugger Rafael Palmeiro. They sent the message that your masculinity would not be besmirched if you needed a drug to get an erection — and, just as important, that you didn't have to be part of Dole’s World War II generation to benefit.
In 2003, Eli Lilly & Co. introduced its own erectile-dysfunction drug, Cialis, and Bayer Pharmaceuticals came out with Levitra. That year, Viagra hit $1.9 billion in revenue. Then sales dropped the next three years, as Cialis and Levitra stole away market share. For all three companies, but especially for Pfizer, the game became expanding the market by getting the drug to men for whom impotence wasn't a major problem.
And so, little by little, certain self-imposed cautions were swept away. Doctors talking about erectile dysfunction gave way to happy couples and swelling music, which gave way to, well, “mastery.”
At least that’s how Jennifer Zimmerman, the chief global strategy officer at McGarryBowen, described her advertising agency’s approach when it had the Viagra account between 2009 and 2013.
“When we took a look at the business,” she told me, “we saw that there was a fundamental issue with people looking at this as dysfunction. We thought you should look at it through the lens of mastery. Either talk about the one thing that isn’t working so well, or acknowledge all the things that are working well as a point of contrast.”
When the agency pitched the business to Pfizer it used the tagline: “This is the age of man. This is the age of Viagra.”
Today, the market has indeed expanded; taken together, Viagra, Cialis and Levitra generate more than $5 billion a year. The market will expand even more once generic Viagra is available. Cialis, too, is going off patent soon, and Lilly is expected to try to get it approved as an over-the-counter drug.
Men with medical problems take erectile dysfunction drugs, 6 but so do college students on spring break who want to make sure their alcohol intake doesn’t impair their ability to have sex. No one tries to disguise the fact that expanding the market has turned Viagra into a recreational drug, the very thing Pfizer once feared.
A few years ago, when I was thinking of writing a book about Viagra, I interviewed a few old Pfizer hands, people who had been present at the creation. They exhibited great pride in having helped birth Viagra, but they were also touchy whenever I said anything that suggested that sildenafil was anything other than a medical breakthrough. But they seem to be the only ones who still care.
That includes Pfizer itself. In recent years, its ads have thrown caution to the wind. One shows a young woman laying stomach-down on a bed, her bare feet swinging in the air as she gives a come-hither look. Another shows a woman in a football jersey sitting on a hotel bed tossing a football in the air. The ad ends with her walking to a big window, and opening the shade in a manner so suggestive you can’t possibly miss its meaning.
Over the years, sex has gone from being a largely private matter to something that is constantly in our faces. There are many reasons for the transformation, from the social upheavals of the 1960s to the introduction of the birth-control pill to the changing conception of aging. Somewhere in the march of progress, if that's what it is, Viagra and its marketers played a role.
Then again, maybe I’m overthinking the whole thing. I once asked a psychiatrist of my acquaintance why he prescribed Viagra and why he thought the drug was so popular.
“Because it works,” he said.
This column does not necessarily reflect the opinion of the editorial board or Bloomberg LP and its owners.
  1. 1.Teva will pay Pfizer a royalty on its Viagra sales until April 2020, when other generic manufacturers will also be able to sell the compound.
  2. 2. “The Rise of Viagra: How the Little Blue Pill Changed Sex in America,” by Meika Loe
  3. 3. Years later, sildenafil was approved for heart problems as well. It is especially useful for lowering elevated pulmonary pressures that prevent blood from getting to the lungs of newborn babies.
  4. 4. It also surpassed Lipitor for the highest number of prescriptions in its first week in pharmacies.
  5. 5. Dole once told me that he agreed to do the ads on the condition that he didn’t have to mention Viagra by name. “I don’t know why I insisted on that,” he said. “Seems kind of silly now.”
  6. 6. One man who could have really used Viagra was Frank Sinatra. By the early 1980s, he was impotent, which he tried to fix with the only available remedy at the time, penile implant surgery. But as James Kaplan recounts in “Sinatra: The Chairman,” the second volume of his magisterial biography, the implant failed “because Frank tried to use it too soon.” When Kitty Kelly published her salacious biography of Sinatra in 1986, suggesting he had had an affair with Nancy Reagan, his wife Barbara was unworried, knowing that her husband was physically incapable of having an affair.

https://www.bloomberg.com/view/articles/2017-12-06/viagra-history-from-sex-icon-to-generic-drug?cmpid=socialflow-twitter-business&utm_content=business&utm_campaign=socialflow-organic&utm_source=twitter&utm_medium=social

Tuesday, 12 February 2013

Why Erectile Dysfunction Can Signal Heart Disease

'Canary In Your Trousers': Why Erectile Dysfunction Can Signal Heart Disease

If you're a man who has trouble maintaining an erection, put your embarrassment aside and seek help, as your heart health could be at stake.

 February 11, 2013                   

 Heart Attack

Story at-a-glance

  • Even slight problems maintaining an erection can be a sign of serious health problems elsewhere in your body, namely in your heart.
  • Men with erectile dysfunction (ED) have an increased risk of heart-related problems, including heart failure, stroke and heart disease, according to new research.
  • Even among those with mild ED, the risks of certain heart problems, as well as the risk of dying prematurely from any cause, was greater than in those without.
  • Erectile dysfunction appears to be an important biomarker for heart disease, which means if you have it you need to get your heart health checked out right away by a qualified health care practitioner.
  • There are a number of lifestyle choices and supplements that can contribute to restoring healthy sexual function without resorting to potentially dangerous drugs like Viagra.


By Dr. Mercola
Many men are reluctant to discuss erectile dysfunction (ED), but this isn’t only a matter that affects your intimate life.

Even slight problems maintaining an erection can be a sign of serious health problems elsewhere in your body, namely in your heart.
The Connection Between Erectile Dysfunction and Heart Problems
You may be aware that the inability of your arteries to dilate fully and to subsequently harden, also known as atherosclerosis, is a major cause of heart disease and can lead to stroke, heart attack and sudden death.

In a nutshell, this occurs because as the inner lining of your blood vessels (endothelium) undergoes damage and dysfunction and plaque accumulates, the subsequent narrowing and hardening of your arteries makes it harder for blood to flow through them and reach your heart and other organs. As the disease process unfolds the smaller arteries in your body, such as those in your penis, often get blocked first, before the larger arteries leading to your heart.

The lack of blood flow to the penis results in erectile dysfunction, and this is why ED has been called the “canary in the trousers” for future heart problems. If you have any type of erection difficulty, it’s a good idea to see a qualified health care practitioner who can give your heart health a thorough check-up and help you develop a plan to fix the underlying causes of both issues...
 
New Research Shows Erectile Dysfunction Linked to Increased Heart Risks

An Australian study of 95,000 men1 found that with ED had an increased risk of heart-related problems, including:
  • Heart failure
  • Stroke
  • Peripheral vascular disease
  • Ischemic heart disease
  • “Other” cardiovascular disease
Those with the most severe ED and a history of heart problems had a more than 60 percent greater chance of having been admitted to the hospital, or died, from a heart-related problem. But even those who had no prior heart problems had a 35 percent greater risk of developing one if they had severe ED.

Even among those with mild ED, the risks of certain heart problems, as well as the risk of dying prematurely from any cause, was greater than in those without.

This doesn’t necessarily mean that erectile dysfunction causes heart problems, but, more likely, that both share a common pathology of the blood vessels known as endothelial dysfunction. Erectile dysfunction, therefore, is a biomarker for heart disease, which means if you have it you need to get your heart health checked out right away.
 
If You Get a Heart 'Check-Up' Make Sure You Check This...

If you end up going to see a physician about ED, potential heart disease or both, be sure your physician doesn’t simply give you a total cholesterol test and leave it at that. Total cholesterol will tell you virtually nothing about your disease risk, unless it's exceptionally elevated (above 330 or so, which would be suggestive of familial hypercholesterolemia, and is, in my view, about the only time a cholesterol-lowering drug would be appropriate). Two ratios that are far better indicators of heart disease risk are:
  1. Your HDL/total cholesterol ratio: HDL percentage is a very potent indicator of your heart disease risk. Just divide your HDL level by your total cholesterol. This ratio should ideally be above 24 percent. Below 10 percent, it's a significant indicator of risk for heart disease
  1. Your triglyceride/HDL ratios: This ratio should ideally be below 2
Four additional risk factors for heart disease are:
  1. Your fasting insulin level: Any meal or snack high in carbohydrates like fructose and refined grains generates a rapid rise in blood glucose and then insulin to compensate for the rise in blood sugar. The insulin released from eating too many carbs promotes fat and makes it more difficult for your body to shed excess weight, and excess fat, particularly around your belly, is one of the major contributors to heart disease.
  2. Your fasting insulin level can be determined by a simple, inexpensive blood test. A normal fasting blood insulin level is below 5, but ideally you'll want it below 3. If your insulin level is higher than 3 to 5, the most effective way to optimize it is to reduce or eliminate all forms of dietary sugar, particularly fructose, from your diet.
  3. Your fasting blood sugar level: Studies have shown that people with a fasting blood sugar level of 100-125 mg/dl had a nearly 300 percent higher risk of having coronary heart disease than people with a level below 79 mg/dl.
  4. Your waist circumference: Visceral fat, the type of fat that collects around your internal organs, is a well-recognized risk factor for heart disease. The simplest way to evaluate your risk here is by simply measuring your waist circumference. For further instructions, please see my previous article, Your Waist Size Can Be a Powerful Predictor of Hypertension and Other Chronic Diseases.
  5. Your iron level: Iron can be a very potent cause of oxidative stress, so if you have excess iron levels you can damage your blood vessels and increase your risk of heart disease. Ideally, you should monitor your ferritin levels and make sure they are not much above 80 ng/ml. The simplest way to lower them if they are elevated is to donate your blood. If that is not possible you can have a therapeutic phlebotomy and that will effectively eliminate the excess iron from your body.

Not ALL Cases of Erectile Dysfunction are Due to Physical Issues

It should be noted that while many cases of ED may have an underlying physical issue, some are undoubtedly emotionally based.

Your brain and nervous system control your sex glands and genitals, and this is why they also control your sexual desire, as well as orgasms. There are many similarities between men and women in regard to desire; contrary to popular belief, for example, visual images trigger sexual desire in both sexes. Likewise, anxiety, defensiveness, fear, and failure of communication are destructive psychological forces that can take a heavy toll on your libido, whether you’re a man or a woman, by acting as roadblocks to desire.

For men, every erection begins in the brain.

Your brain stem emits nerve impulses that control erectile function. These nerve impulses navigate through the erection center of your spinal column to the erectile tissue of the penis, where they trigger a chain reaction in the membranes of your vascular muscle cells. This sophisticated chain reaction is dependent on a messenger molecule called cyclic guanosine monophosphate, or cGMP.

However, this works in reverse as well; an erection softens as soon as another enzyme called phosphodiesterase starts to degrade the cGMP molecules.

Drugs like Viagra, Levitra and Cialis work by inhibiting phosphodiesterase and increasing nitric oxide production, which may help maintain erections. But, these pills will not create an erection in and of themselves. Initial erection still has to be triggered psychologically. Without that initial impetus, potency pills will have no effect whatsoever.

Because sexual dysfunction can worsen due to stress, relationship troubles and anxiety, taking control of your emotions by learning the Emotional Freedom Technique (EFT) can really help. EFT is a psychological acupressure technique that can help you effectively address your stress-related thoughts and leave you feeling calmer and more able to face your challenges, whatever they may be.
 
Why Natural Viagra Alternatives are Important...

There are a number of lifestyle choices that can contribute to restoring healthy sexual function, and as for sexual potency pills, there are alternatives that are far safer than Viagra. In case you were wondering, Viagra does carry a risk of potentially serious side effects, including:

Headache Upset stomach Flushing of the face
Blue/green color blindness Blurred vision Vision sensitivity to light
Sudden decrease or loss of vision in one or both eyes An abnormally long-lasting erection that may cause permanent damage to your penis Sudden loss or decrease in hearing, sometimes with ringing in the ears or dizziness
Heart attack, stroke, irregular heartbeat and death have occurred in men taking Viagra

As far as natural alternatives go, there are many options to consider including L-arginine, an amino acid that is the precursor to nitric oxide, a natural compound that helps relax your blood vessels.
 
How L-Arginine May Improve Sexual Function Via Nitric Oxide

Nitric oxide signals the smooth muscle cells in your blood vessels to relax, so that your vessels dilate and your blood flows more freely. This helps your arteries to regain their elasticity and stay free of plaque. L-arginine may also lead to increased microcirculation in genital tissues, which results in stronger erections and better sexual responsiveness, via this nitric oxide mechanism.

In fact, this is how a leading ED drug treats erectile problems — it increases nitric oxide production, relaxing your blood vessels, which increases penile blood flow. However, the price you might pay for these ED drugs is a slew of potentially dangerous side effects, including reducing blood pressure too low. L-arginine increases the action of nitric oxide — similar to ED drugs, but WITHOUT the side effects.

Scientific studies have shown that L-arginine can be particularly effective when used in combination with another natural agent, pycnogenol, which resulted in significant improvement in sexual function in men with ED, according to a Bulgarian study.2  
Similarly, a pilot study published in the journal European Urology found 6 grams of L-arginine combined with 6 mg of yohimbine, a compound found in the herb yohimbe, was successful in treating men with ED.3
 
More Natural Solutions for Erectile Dysfunction

Aside from L-arginine, other natural alternatives include:
  • Panax ginseng and maca root, which have been used for centuries as libido-boosting tonics
  • Choline and vitamin B5. The neurotransmitter that triggers sexual messages in your brain, whether you're male or female, is acetylcholine (ACH). With too little ACH, sexual activity goes down. One way to safely and effectively enhance your ACH levels is to take choline supplements (1,000-3,000 mg) and vitamin B5 (500-1,500 mg).
You will also want to be sure your overall lifestyle is a healthy one, as the habits below will further help to enhance your sexual health. Remember, even mild erectile dysfunction can be a signal of an underlying heart problem, so addressing the issue on a foundational level could very well save your life:
  • Reduce, with the plan of eliminating, grains and sugars in your diet. It is vitally important to eliminate sugars, especially fructose.
  • Eat a healthy diet, like the one described in my nutrition plan, which will help to normalize your insulin levels. This simple measure has a profound influence on every area of your health, including your sex life.
  • Optimize your vitamin D levels, ideally through appropriate sun exposure as this will allow your body to also create vitamin D sulfate — another factor that may play a crucial role in preventing the formation of arterial plaque.
  • Exercise regularly. Make sure you incorporate high-intensity interval exercises, which also optimize your human growth hormone (HGH) production.
  • Avoid smoking or drinking alcohol excessively.
  • Be sure to get plenty of high-quality, restorative sleep.
  • Manage your stress

[-] Sources and References



'Canary In Your Trousers': Why Erectile Dysfunction Can Signal Heart Disease