here are several ways to measure the efficacy of an erectile dysfunction medication, and the answer to this question depends on the type of study that you’re conducting. For this study, the researchers asked men to complete a diary with questions about their sexual life, including the date and type of sexual stimulation, whether or not they had an erection, and the duration of sexual intercourse. The participants were also ask whether they thought the treatment improved their erections. Physical examinations and standard blood tests were also perform.


Vardenafil is a prescription medication that works to increase blood flow to the penis. It does this by blocking the action of the enzyme phosphodiesterase type-5 (PDE5), which is responsible for the contraction and dilation of blood vessels. Because of its effect on the penis, this drug is use to help men maintain an erection. However, it should be noted that this medication is not suitable for people who have certain medical conditions, such as heart disease or blood vessel disease. However, it can be use by those who have low blood pressure.

In one study, vardenafil was found to be effective in improving erections in men with moderate-to-severe ED. This study was conducted at 47 sites in the U.S. and Canada and involve 1020 men with varying severity of ED. After a four-week unmedicated phase, baseline characteristics were measure and patients were required to perform at least four attempts at intercourse over four days. The men were also required to maintain an erection and to have at least two successful erections during sexual intercourse.

When taking vardenafil, patients should not take it with food or alcohol. Alcohol decreases the effectiveness of the drug, and it increases the risks of side effects. Some people may experience a headache after taking vardenafil, and they should discontinue taking it if this happens. Other side effects of vardenafil include allergic reactions and facial or tongue swelling. If these symptoms occur, the patient should seek medical advice immediately.


In the study, tadalafil significantly increased the number of successful intercourse attempts compared to placebo. It increased the duration of an erection and improved penetration. Furthermore, it improved overall sexual satisfaction. However, more studies are need to confirm these results.

Tadalafil is available in tablets and can be take once a day or as needed. For the best results, you should take this drug about 30 minutes before sexual activity. It can be take with or without food. However, it is best to take it 30 minutes before sex, as the drug can have adverse effects. Tadalafil is also know to cause some mild side effects, such as headaches, back pain, and muscle aches.

Although tadalafil is effective for improving erectile dysfunction, it can be harmful to your heart. If you experience chest pains while using tadalafil, you should stop sexual activity immediately and seek medical treatment. Be sure to inform all of your health care providers that you are taking tadalafil.

Tadalafil has been prove effective in improving erections in a number of studies. However, most men need more time to get optimal results. As a result, most men will need to use tadalafil for longer than recommended. Nevertheless, this drug is know to improve erectile function in about half of the patients.


Fildena is an oral medication that is very effective for improving erections. It is a PDE-5 inhibitor and increases cGMP levels in the penis, making the penis stiffer and promoting blood flow. Men should take Fildena 20 minutes before desired sexual activity to achieve the desired results. It is best to take it without food or alcohol.

Fildena 100 is available in a variety of strengths and dosage forms. It is most effective for men with mild to moderate erectile dysfunction, although it will also help people with more severe erectile dysfunction. It is also available in chewable tablets and soft gel capsules. It is important to follow the instructions carefully and only take Fildena if it has been prescribe by a physician.

Fildena is an erectile dysfunction medication with Fildena super active as the active ingredient. This makes it a bio-equivalent to Viagra and other well-known erectile dysfunction treatments. It is manufactur by Fortune Healthcare, a pharmaceutical company based in India’s Gujarat province.

People with erectile dysfunction should seek medical attention as soon as they cannot get an erection hard enough for penetrative sex. A soft or barely-hard erection is risky for both the penis and the partner. If you are unable to maintain an erection after only a few minutes, you may bend the penis or tear it. If this happens, the tissues will eventually heal but will become scarred. The scarred tissue will not be as elastic as healthy penile tissue. If this happens, you could develop a dangerous condition called Peyronie’s disease.