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Viagra

Generic Name: Sildenafil

Brand Names: Revatio, Viagra

Available Dose: Viagra 50mg, 100mg

Where to buy Viagra online?

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Product Description

Viagra also known as sildenafil citrate is often prescribed to treat conditions involving erectile dysfunction and pulmonary arterial hypertension. However, its effectiveness treating erectile dysfunction in women has not been verified. It is a branded drug manufactured and sold by Pfizer. Sildenafil citrate is the active ingredient in Viagra, the chemical formula is C22H30N6O4S. Erectile dysfunction is a condition where a man has difficulty getting an erection, or keeping it long enough for sex.It usually happens when there is inadequate blood flow to the penis, thereby preventing the erection from happening in the first place. It works by inhibiting the enzyme called cGMP-specific phosphodiesterase type 5, which delays the activation of cGMP that controls the blood flow in the penis.

What are the benefits of taking this drug?

  • Viagra helps men enjoy sex even if they suffer from erectile dysfunction.
  • It works pretty rapidly say within fifteen to twenty minutes and stays in the system for about four hours.
  • It has given a completely new dimension to our perception of sex and sexuality. It has also created plenty of awareness about men’s heath.
  • This ED pill tends to work very well with men who suffer heart problems.
  • This medication is extremely safe and easy to administer.

Why Viagra brand differs from Viagra generic

The active ingredient in this medication is sildenafil citrate. Now there are two types of Viagra available in the market,

  • Generic Viagra: These drugs contain sildenafil citrate as the active ingredient but they may also contain inactive ingredients different from the name brand pill. These are easily identifiable in the market with startling differences in appearance, packaging, and even price. Yes, most generic manufacturers are able to manufacture Viagra pills at extremely low price. The market itself is fairly efficient due to high competition.
  • Brand Viagra: These pills were first discovered and patented by Pfizer scientists. It was initially used for heart problems and later turned out be useful for erectile dysfunctions as well. Moreover, for many people, This drug is often identified as the “little blue pill” for which to Pfizer holds a patent as well.

What are the dosage available in which one can take the pill?

Viagra is available in several different dosages 25mg, 50mg, and 100mg. For erectile dysfunction the most commonly prescribed dosage is 50mg. It needs to be taken at least one hour before sexual activity.

The maximum recommended dosage is once per day. Based on the effectiveness and toleration, the dose may be increased to 100mg or reduced to 25mg depending on several factors,

  1. Medical condition
  2. Response Rate
  3. Age

How should one take the pill?

Viagra must be taken with an empty stomach, one hour before sexual activity. Swallow the pill and drink plenty of water after it. Do not crush and inhale the pill, it may do more harm to you than good. The drug lasts for about four hours in your system. Do take this drug exactly as prescribed by your doctor.

How long does it take for the drug to work?

It only takes ten or fifteen minutes to feel the effect of the pill. But it is often recommended that you take at least one hour before sexual activity. A lot also depends on your own mood and if you are experiencing any sexual arousal that may cause an erection quickly. For patients suffering from heart or blood pressure problems, it may take longer. It varies a lot from person to person

What is the half-life of Viagra?

The half-life of the pill is four hours. So the effects of the drug may last that long, before being excreted out of the body through urine.

What are the precautions to be taken care?

Viagra should not be consumed if you are suffering from any of the following issues:

  1. Heart Problems/Blood Pressure such as myocardial infarction, stroke, and arrhythmia
  2. Those who are suffering from Kidney or liver problems
  3. Patients suffering from hypertension may also have to cautious while using it.

What are the side effects?

Viagra is known to cause

  • Bladder pain
  • Burning feeling in stomach
  • Dizziness
  • Indigestion and
  • Stomach upsets.

It is also known to cause

  • Ringing or buzzing in the ears
  • Sensation of motion
  • Usually whirling
  • Worsening of asthma
  • Vomiting
  • Waking to urinate at night
  • Sexual problems in men (continuing)
  • Failure to experience a sexual orgasm
  • Sleepiness
  • Sores in the mouth and on the lips
  • Tense muscles trembling and shaking

There are several serious side effects caused by the drug such as

  • Deafness
  • Severe headaches
  • Heartburns
  • Chills
  • Migraine headaches.

It is therefore recommended that you see a doctor regarding its usage depending on your medical condition.

Viagra is associated with several non-serious symptoms such as

  • Flushing
  • Headache,
  • Abnormal vision
  • Upper stomach pain.

It may cause lower back pain

  • Numbness
  • Shaking,
  • Skin ulcers
  • Vision changes
  • Nervousness
  • Increased thirst amongst other symptoms.

Drug Interactions

There are several drugs that will interact with Viagra such as Aspirin, Fish oil, Atorvastatin, Cialis and Crestor which must not be taken, as they may do more harm than good. It is therefore recommended not to take these drugs when prescribed with Viagra during the entire time duration.

Where can you buy authentic Viagra without a prescription?

You may be able to buy cheap and genuine Viagra without prescription at various online pharmacies. You may be able to purchase both branded as well as generic products. Most customers buying prescription drugs in bulk may also be eligible for various discounts ranging from 25% to even up to 50%. It is a prescription drug, but you may able to get one consulting an online doctor as well. The online doctors will assess your medical condition and decide what may be suitable for you.

The prescriptions issued by online doctors may be used to purchase the drugs online. The dosage of the drug during the purchase should be the appropriate dosage as prescribed to them depending on their condition and it usually ranges between 50mg and 100mg.

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