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Viagra choice against universal Sildenafil
Active Sildenafil ingredient is available in Pfizer, let out under a brand Viagra or a universal form. Since July, 2013 the patent Pfizer by production of Viagra finished permission of Viagra to be made in its universal Sildenafil form by other manufacturers.
Universal drugs conform to the same quality standards, safety and efficiency as an original brand, but are available at lower price. From the medical point of view there is no distinction between two.
Universal drugs pass the same detailed safety and requirements to a level of quality as an original firm product. In Great Britain the Agency on control of a turn of drugs and medical goods (MHRA) is the organization which safeguards the prescribed medicine. MHRA usually carry out checks to check that all parts of development of medicine, from testing before production, are executed according to strict instructions.
For more information about universal medicine visit the British Unlicensed means.
Force choice
To recommend the starting dose for Viagra (sildenafil) is one tablet on 50 mg taken in 1 hour prior to sexual activity. If you reach desirable effect, but you suffer from side effects, try to lower a dose to 25 mg. If after attempt of tablets on 50 mg four times without desirable effect, and you don't test side effects, you increase a dose to 100 mg. If after attempt of 100 mg of 8 separate times without effect you have to stop treatment and consult to your doctor. You shouldn't take Viagra (sildenafil) several times put as it will have not, increase efficiency and can increase probability of overcoming of side effects.
How to take it
Take Viagra (sildenafil) approximately in one hour before you plan to have sex. Having begun approximately in 30 minutes and within at most 4 hours, Viagra (sildenafil) can help you to receive installation if you are sexually excited. If you take Viagra (sildenafil) after the food with the high content of fats (such as a cheeseburger and French fries), medicine is able to take a little more long to start working. Viagra (sildenafil) can help you to receive installation when you are sexually excited. You don't receive installation only, taking a pill.
As it works
Viagra (sildenafil) allows many men with capable to become straight dysfunction to answer sexual stimulation. It works, helping to weaken blood vessels in your member, allowing blood a leak in your member when you sexually grow exited. Viagra (sildenafil) will only help you to receive installation if you are sexually stimulated.
Side effects
As all drugs, Viagra (sildenafil) can cause some side effects. These effects usually moderate to decrease and usually don't last more long, than some hours. Some of these side effects, more possibly, will happen to higher doses. The most widespread side effects of Viagra (sildenafil) are a headache, washing off of the person and diarrhea. It is less than widespread side effects which can occur, is temporary changes in color vision (such as a problem, telling distinction between blue and green objects or having a blue color shade to them), the eyes which are more sensitive to light or to the obscured sight
Information leaflet of patients
Always read information leaflet of patients before the beginning treatment. Patient information can be found here.
Viagra (sildenafil)
Description of viagra
The preparation salt of lemon Sildenafil acid is sold under logo Viagra the pharmaceutical company Pfizer. Other logos for a preparation - Revatio, and both serve the same function. Medicine is prescribed in cases capable to become straight dysfunction and a pulmonary arterial hypertension. It, as we know, is effective at the connected firmness of the increasing implementation in both men and women. It was available in the markets since then. In clinical test on 3000 patients Viagra was considered effective for support of installation in 60 - 80% of patients. Viagra got approval of Management on control of products and drugs of the USA in March, 1998.
Conditions are considered by viagra
Viagra, mainly, is used to consider capable to become straight dysfunction. It is medicine which is applied orally. The tablet - small can be also easily accepted. It has to be between one and a half by four o'clock before the sexual intercourses. Acceptance of a tablet in one hour is ideal time before. Viagra also effective at a continence under control of a high blood pressure. A preparation effective in both cases because of the action mechanism. Salt of lemon Sildenfil acid helps to weaken blood supply of muscles and increases to a certain body. It - why the preparation effective for above-mentioned problems and also was used by athletes on strengthening of their work.
Information on a viagra dosage
a.) Typical recommendations of a dosage
Viagra is available in the form of an oral tablet. This tiny, blue tablet usually arrives to a diamond form in a package four. There is a range of the doses available from 25 mg to 100 mg. In case of capable to become straight Viagra has to be taken dysfunction at least half an hour by four o'clock before the sexual intercourses. The Viagra dose for capable to become straight dysfunctions usually - from 25 mg to 100 mg taken not several times a day between 30 minutes and 4 hours before the sexual intercourses.
b.) Missing Doses
Viagra not medicine which is ordered in the fixed dose format. As it is connected with sexual work, it has to be taken only before communication. Thus, there are problems with health in case of missing persons of a dose.
c.) Superdispensing
Overconsumption of Viagra can state problems with health. If there is an overdose, it is important to look for medical care immediately. Usually in such cases of people will suffer from dizziness, a breast pain and concern. There could be a nausea and some malfunctions in heartbeat.
Preventions of viagra
Viagra can sometimes cause the connected problems of vision. Therefore people who have a history of the problems connected with an eye, have to show care, taking drug. Usually patients higher than 50 years of age are obliged to take detailed medical examination before the doctor is able to prescribe medicine. As always it is offered, patients have to provide them to compete the clinical record before doctors prescribe medicine. It is necessary to report about any complications existing earlier with installation. Also, as Viagra can lead to irregular heartbeat, the patient has to tell to the doctor if they have any history of the connected problems of a deer or the problems connected with a kidney or a liver.
Side effects of viagra
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Remember that there are some precautionary measures which the patient who takes Viagra has to follow. For example, alcohol shouldn't be taken with a preparation as it, more possibly, will have side effects. Usually Viagra can cause some sum of dizziness. There can also be some problems with an urination. In small minority there were connected problems of vision or even rash on skin. It is especially important that reported about these three problems as an emergency situation.
There could be other side effects also, such as exaggerated feet, especially round anklebones. From time to time there could be a change that is of hearing or even losses of hearing. They are unusual though, and if it is observed, it is necessary to report about them soon. Some patients also feel some kind of pain or concern in a breast. Often this pain could stretch to a hand or one party of a body also. It could begin often as a small pricking in a breast, during the sexual intercourses.
Though it could seem too insignificant, it is necessary to consult to the doctor immediately. Painful installation or what lasts long too, are also something about what it is necessary to report to the doctor. Except these side effects there are also insignificant.
There could be a headache or a back pain and lumbar area. Some people could test also blocked nose or some redness on their face. It could be followed by warm sensation on a neck, a breast or a face. Some people also face the problems connected with their memory.
Any of these side effects never has to be passed. It is better to consult to the doctor in due time instead of doing attempt of self-treatment or any house means. If the patient tests any of above-mentioned suddenly, such as the losing vision during the sexual intercourses of feeling of thoughtless then, it needs to be considered as an emergency situation.
Medicinal interactions with viagra
Viagra works not only in capable to become straight dysfunction cases, but also and what are connected with a blood pressure or a hypertension. Therefore medicinal interactions probably will be several. It is necessary for patients to report to the doctor about all other drugs that they could take. It as it should be to avoid any interactions between two drugs and the following complications.