Diabetes pills costing just 2p each could give men’s love lives a lift
Uplift: Scientists think a drug used to treat patients with type 2 diabetes may also work as an alternative to anti-impotence drugs like Viagra or Cialis
Tablets costing just 2p each could be a new treatment for men with erection problems.New research suggests the medicine, called metformin, could boost a man’s performance in the bedroom.
The drug has been widely used on the NHS for many years to treat patients with type 2 diabetes.
But now scientists think it may also work as an alternative to anti-impotence drugs such as Viagra or Cialis.
Laboratory tests at the Georgia Health Sciences University in the U.S.show the diabetes drug boosts erectile function by relaxing blood vessels in the genital area, allowing blood to flow more freely into the penis.
Although it has yet to be tested in humans, it could quickly emerge as a new treatment because it is readily available, extremely cheap and has an excellent safety record.
One in ten men in the UK suffers erectile dysfunction at some point in their lives.
Although drugs such as Viagra, Cialis and Levitra have revolutionised treatment in the last ten years, around 30 per cent of men who take them experience no improvement.
For these men, the only other options are to inject drugs straight into the penis, or use a pump that manually increases blood supply to the organ. Neither is very popular.
Metformin has been attracting a great deal of attention from researchers in recent years, mostly because it seems to hold promise as a potentially powerful new weapon against certain cancers, such as prostate, breast and ovarian tumours.
The drug belongs to a class of medicines known as biguanides, which have been used for decades to treat type 2 diabetes – the form of the disease that normally affects obese people and those over 40.
Taken twice a day, it works by reducing the amount of glucose produced by the liver and helping cells mop up sugar that is circulating in the bloodstream.This prevents damage from excessive blood sugar levels. It can also decrease appetite and lower dangerous blood-fat levels.
The latest research, published online in the Journal of Sexual Medicine, showed the drug may also increase the amount of the naturally occurring chemical nitric oxide.
This makes blood vessels flexible and dilated – and can increase blood flow to the genitals.
Commenting on the study, 레비트라부작용 Dr David Edwards, a GP who runs a male sexual health clinic at the White House Surgery in Chipping Norton, Oxfordshire, said: ‘Metformin is an old, cheap, well-tried and tested drug which is usually well tolerated.
‘But it was only used for 28 days, which is a short time, and just in rats.Many diabetics are already on metformin and yet erectile dysfunction is very common in this group.
‘It may be that their problems might be worse if they were not on the drug.’
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(Un)Happy Meal: A diet rich in junk food may increase the risk of erectile dysfunction
Meanwhile, doctors say that a diet rich in junk food may increase the risk of erectile dysfunction. It’s thought that a high-fat diet can lead to the delicate arteries around the genitals becoming furred, which can reduce blood flow.
In the early stage trials at East Carolina University, researchers showed that a diet rich in fat, and a sedentary lifestyle, increases the risk of impotence – and that switching to a low-fat diet and taking up cardiovascular exercise, such as jogging, may help relieve the symptoms.
