Diet pills – a lucrative business
In the mid-’90s, the diet pill industry was booming. In 1996, more than 18 million obese people in the United States were taking appetite suppressants like Fenfluramine (or dexfenfluramine) and Phentermine, nicknamed fen-phen. But doctors found that healthy patients who were taking fen-phen developed a potentially fatal heart disease. In September 1997, the FDA announced that it was withdrawing the “fen” drugs from the market because of their link to heart problems. Phentermine diet pill is still available on its own.
Diet pills have become a lucrative business all around the world. Pharmaceutical companies are now pushing to introduce more products to the market. More than 70 weight loss medications are either in development or in clinical trials.
Many prescription drugs are used as diet aids even though that was not their intended purpose. Some anti depressants are used off-label as diet aids because they have been shown in studies to help patients lose weight and keep it off for several months.
Different diet pills work in different ways.
Appetite suppressants such as sibutramine (Meridia), diethyl propion (Tenuate) and phentermine (Adipex) affect the appetite regulating region of the brain called the hypothalamus. They work by changing the levels of the chemical serotonin and nor epinephrine and create the feeling of satiety and thus one feels full and eats less.
It is speculated that this action, along with as yet undetermined effects on the metabolism are responsible for the loss of appetite seen with this class of drugs. Phentermine diet pill can be appropriate for an individual who’s eating habits or behavior alone is responsible for excessive weight gain. Research into the effectiveness of Phentermine diet pills shows an average weight loss of 2-8 kg more than placebo for the same duration of treatment.
It is important to remember that Phentermine diet pill is only approved for short-term use, and it doesn’t seem to work for everyone.
Phentermine diet pills and its brand names are widely available on internet pharmacies. One can buy Phentermine from any of these sites and one might even get cheap Phentermine as compared to the drug store. Most of the Phentermine online are produced of cheap, relatively familiar ingredients. And one can get cheap Phentermine on these sites. Cheap Phentermine diet pill pharmacies are in a plenty. One must be extremely careful while buying these prescription drugs online.
Most of these prescription diet pills can only be prescribed to severely obese patients with a very high BMI as the medications also have serious side effects that make them unsuitable for many. A medical intervention in obesity starts with diet therapy for four weeks along with an appropriate exercise regime. If this fails to achieve an average weight loss of 0.5kg/week (approximately 1 pound/week) then drug therapy may be recommended. However, underlying hormonal or metabolic diseases should be ruled out prior to initiation of drug therapy.
Article Source: http://www.dietarticles.info
Stuart William is an associate editor to the website www.phenterminehome.com. The website offers complete information on weight loss through breaking news, personal views, and articles on weight loss. We also provide requisite information about the numerous Phentermine such as phentermine, adipex & didrex.etc…Your feed back comment and suggestions will be highly appreciated at wilstuart@gmail.com
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