Cialis is a treatment for erectile dysfunction. It works in a similar way to Viagra (sildenafil), Levitra, and Spedra, and has similar side effects.
The proper medical name for Cialis is tadalafil. Tadalafil, like the other commonly used erectile dysfunction tablets, is a PDE5 inhibitor, which means it works by inhibiting an enzyme called phosphodiesterase. This in turn changes the blood flow in the penis and improves erections.
A single Cialis tablet will usually remain active for 36 hours, which is longer than Viagra/sildenafil, Levitra, or Spedra. Cialis is sometimes called the ‘weekend pill’ because it works for longer than other treatments. Like other erectile dysfunction tablets, Cialis only works if there is sexual stimulation. If there is no stimulation, Cialis remains inactive. After 36 hours the effects wear-off. Read in full
With all of the publicity surrounding ‘the little blue pill’, it may seem as though you could just borrow one from a friend to help you regain your sex life. But while Viagra is effective, and has relatively few side effects, it is a prescription-only medicine and must be taken under a doctor’s care.
Some patients are not good candidates for Viagra; due to certain medical conditions or other medications they are taking they may be at higher risk of side effects. Erectile dysfunction can be indicative of an underlying health condition that should be treated before considering Viagra, and still other cases of ED are psychological, requiring counselling and therapy instead of medication.
Learn why it is important that Viagra, and all other PDE-5 inhibitors, be taken only under a doctor’s care.Read in full
Erectile dysfunction is widely recognised as a quality-of-life issue that affects self-confidence and relationships, but experts agree that erections, or erection problems, can also be a measure of mens’ general wellbeing.
Some go so far as to claim that the penis is the barometer of a man’s health. And though it can be argued that due to the large number of possible causes of erectile dysfunction (ranging from psychological issues to the side effects of medication), a man’s ability to achieve an erection is not always indicative of his overall state of health, a number of studies prove that in otherwise healthy men erectile dysfunction can be an early sign of heart disease. Read in full
Despite the fact that Viagra lost it’s patent in June 2013 allowing for lower cost generic Viagra called sildenafil (the name of the active ingredient in Viagra) to be licensed and legally available in the UK and many EU countries, the price of Pfizer branded Viagra has remained high.
For those that can afford it, the Viagra brand provides a sense of confidence that they are using a supposed superior product, even though generic Viagra (sildenafil) is identical in medical terms (although different cosmetically).
If you have erectile dysfunction, desperation can drive you to consider almost any option. But it’s important to avoid the temptation of buying any drug that isn’t currently licensed and regulated for sale in the UK, particularly when buying online. Read in full
Drug manufacturer Bayer’s patent on Levitra is set to expire in October 2018, following in the footsteps of Pfizer’s Viagra and Lilly’s Cialis, whose patent expires in 2017.
What is Levitra?
A phosphodiesterase-5 (PDE-5) inhibitor, Levitra was introduced to the market in 2003, around the same time as Viagra and Cialis. It enhances blood flow to the penis during sexual stimulation by inhibiting the PDE5 enzyme normally responsible for regulating, or limiting, that blood flow.
Also known by the name of its active ingredient, vardenafil, Levitra offers help with sexual performance and improve sexual relationships affected by erectile dysfunction. Read in full