Prescribing Information:

Sildenafil Citrate (generic Viagra) treats erectile dysfunction in men. Sildenafil (generic Revatio) can also treat pulmonary arterial hypertension. Pfizer Co. obtained the original Patten for the brand names. Several companies now distribute it in its generic form. You can buy Sildenafil Citrate online. Sildenafil works for impotence by increasing blood flow to the penis during sexual stimulation. In PAH the effect is relaxing the blood vessels carrying blood to the lungs. Sildenafil will not prevent pregnancy or prevent HIV or other STD’s. It is not recommended for use by women.

How taken:

Take Sildenafil about 1 hour prior to sexual activity when used as a sexual stimulant, from four to 30 hours prior to intercourse. For treatment of PAH take on a daily basis, to treat symptoms of shortness of breath, dizziness and tiredness associated with constriction of blood flow to the lungs. Sildenafil citrate comes in pill form and in its generic form is not “the little blue pill” as Viagra is often called Even if you buy Sildenafil Citrate online the dosage and frequency, is only decided by your physician. Take on a full or empty stomach with a full glass of water as indicated. Do not take with alcohol.

Missed Dose:

Never take 2 pills at one time. Discuss with your health care provider or Pharmacist how to handle a missed dose. This is important if you buy Sildenafil Citrate online.

Storage:

Store in a cool dry place out of the reach of children or pets.  Ask the pharmacist how to dispose of outdated or unused pills.

Possible side effects:

Not everyone will experience side effects and seem to occur more frequently in those over 65 are:

• Headache
• Flushing of face or neck
• Indigestion
• Nasal congestion
• Urinary Tract Infection
• Visual changes
• Diarrhea
• Dizziness
• Prolonged erection

Precautions:

You should discuss all medications, supplements or over-the-counter medications you may take. Be sure to give a detailed history to your healthcare provider; and have a complete physical prior to using this medication. This is especially important if you decide to buy Sildenafil Citrate online. Using nitrates in any form can be particularly dangerous when combined with this medicine. Sildenafil may be contraindicated if you have or had the following conditions:

• Irregular heartbeat, angina, heart attack or stroke
• Hypertension or hypotension
• Liver or kidney disease
• Abnormality of the blood such as Leukemia or sickle cell anemia
• Eye abnormalities
• Peyronie’s disease or ant deformity or disease of the penis
• If you are taking any other medication for the treatment of impotency
• If you are using any recreational drugs

Warnings:

In the event of an erection lasting more than four hours, seek medical help immediately as this can cause irreversible damage to the penis. In very rare cases, there have been reports of heart attack, stroke and death. In most instances, these men had pre-existing heart conditions. This warning may not be included in the information provided if you buy Sildenafil Citrate online.

Side effects

Common side effects associated with sildenafil citrate include: flushing (reddening) on the face, neck, or chest; stuffy nose; headache; nausea; memory problems; or back pain.

If you experience nausea; dizziness; irregular heartbeat; sudden vision loss; ringing in the ears; sudden hearing loss; shortness of breath; an erection that is painful; an erection that lasts more than 4 hours;   pain, numbness, or tingling in the chest, arms, neck, or jaw during sexual activity, contact a doctor immediately.  Priapism (prolonged erections) can cause permanent damage to the penis without medical treatment, so it is important if you experience the side effect of an erection lasting over 4 hours to seek medical treatment.

Dosage

Sildenafil citrate comes in pill form. The table is diamond shaped and blue.  They are made in doses of 25 mg, 50 mg, and 100 mg.

The common dosage of sildenafil citrate for treating erectile dysfunction is 25 to 100 mg.   This medication should not be taken more than one time during a 24 hour period.  This medication should be taken between 30 minutes and 4 hours prior to having sex.

It is important to take the dosageof of sildenafil citrate prescribed by your doctor, do not adjust the dosage yourself.  The dosage is determined by a medical professional who takes into account the patients age, medical condition, and other prescribed medication.

The common dosage of sildenafil citrate for pulmonary arterial hypertension is 20 mg tablet taken 3 times per day or as otherwise prescribed by a medical professional.

Over the counter

Sildenafil citrate is available over the counter online and does not need to be prescribed by a medical professional.

You can buy sildenafil citrate at your local drug store or you can buy sildenafil citrate online.  There are several online pharmacies that sell this drug since it has become quite popular in recent years as a recreational drug.  When you buy sildenafil citrate online make sure you are making your purchase from a reputable online pharmacy.  Since sildenafil citrate is only sold with a prescription, if you encounter a website that sells this medication without needing prescription  – it is a less than reputable online pharmacy.

Buying sildenafil citrate, or any medication, from a less than reputable online pharmacy you are endangering your health, even your life, because the medication you purchase may contain the wrong ingredients or be expired.

Precautions and interactions

Do not take sildenafil citrate is you are currently taking a nitrate drug (such as nitroglycerin, isosorbide dinitrate, or isosorbide mononitrate) for heart problems. If taking sildenafil citrate with any of the above mentioned drugs can cause a serious drop in blood pressure that could result in fainting, heart attack, or stroke.