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Viagra

Online Viagra: Generic and Brand Viagra Information

Viagra is the brand name for sildenafil, a prescription drug used to treat erectile dysfunction (ED) it works by increasing blood flow to the penis during sexual activity, resulting in an erection.However, Viagra will not work without sexual stimulation.

Typically, Viagra takes 30 to 60 minutes to help you achieve an erection, although the medication may help you achieve an erection as quickly as 15 minutes after taking it and as long as four hours after taking it. Generic Viagra is the most popular drug therapy for a particular type of sexual disorder.
Watermelon may be a natural Viagra, says a researcher. That is because the popular summer fruit is richer than experts believed in an amino acid called citrulline, which relaxes and dilates blood vessels much like Viagra and other drugs meant to treat erectile dysfunction (ED). Cialis and Viagra both treat erectile dysfunction effectively, but there are some significant differences between the two drugs. Cialis lasts longer than Viagra — for up to 36 hours compared with 8 hours for Viagra. Viagra acts faster and can be effective within 30 minutes of taking the pill while Cialis can take up to 2 hours.

Cialis was approved by the FDA on 21st November 2003 as a prescription drug to treat erectile dysfunction. The main ingredient of Cialis is tadalafil. This relaxes the muscles of the penis and increases the blood flow into the penis to facilitate an erection. Cialis was developed by a small biotech firm in US ICOS  and was marketed by Eli Lilly. Cialis is an orange colored pill, available in 5mg, 10mg, and 20mg tablets for oral administration.
Viagra was approved by the FDA on 27th March 1998 as a prescription medicine for pulmonary arterial hypertension. The main ingredient of Viagra is Sildenafil, which — similar to Cialis — relaxes the muscles of the penis and increases blood flow into the penis. Viagra is a blue, rounded diamond-shaped pill available in 25mg, 50mg and 100mg tablets for oral administration in the fasted state

Although it has proven very effective in treating men, the erectile dysfunction medication Viagra is not suitable for women. There is some anecdotal evidence that Viagra may increase sexual pleasure in women but so far, medical trials have failed to produce conclusive proof that it works for women. Aside from female Viagra pills or capsules, there are certain creams that claim to have the same effects. They are referred to as female Viagra cream. Cream, tablet or tablets, they all act as libido boosters. Since the female Viagra is not available yet, the quest continues to help affected women.
There are reputable pharmacies that are now selling Viagra to men over the counter without any private, or NHS prescription can Buy Viagra online from Canada Drugs, an online Canadian Pharmacy, Viagra for sale at discounts price to their patients attracts men to purchase cheap viagra online

Viagra price guide is based on using the a discount card that is accepted at most U.S.pharmacies. Prices are for cash paying customers only and are not valid with insurance plans. Viagra coupon offers may be in the form of a printable coupon, rebate, savings card, trial offer, or free samples. Some offers may be printed right from a website.

An online pharmacy offering Viagra samples for free is always a good sign, Getting  Viagra samples by mail has never been easier, Just add free Viagra samples (10 pills) to your cart. You will get the Viagra Samples for free.

Viagra Side Effects

Common Side Effects of Viagra
Headache
Flushing in the face, neck, or chest
Upset stomach, indigestion
Abnormal vision
Nasal congestion
Back pain
Muscular pain or tenderness
Nausea
Dizziness
Rash
Diarrhea

Serious Side Effects of Viagra

Change or loss of vision
Ringing in ears or hearing loss
Chest pain or irregular heartbeat
Shortness of breath
Lightheadedness
Swelling of the hands, ankles, and feet
Stop taking Viagra and call your doctor immediately if you experience any of these serious side effects.
Hives, difficulty breathing, swelling of the face, lips, tongue, or throat are signs of an allergic reaction. Get medical help immediately.
If your erection is painful or lasts for more than four hours (priapism), seek immediate medical attention, as permanent tissue damage and impotence could result.

Viagra Dosage

Available in tablet form, Viagra comes in 25 milligrams (mg), 50 mg, and 100 mg doses.
For ED, the recommended dose is 50 mg taken one hour before sexual activity, but Viagra can be taken anywhere from 30 minutes to four hours in advance. Viagra should not be taken more than once a day.

The dose can be adjusted upward to a maximum recommended dose of 100 mg or lowered to 25 mg.
People over 65 years old as well as anyone with kidney or liver impairment should start with a dose of 25 mg.
For those taking ritonavir (Norvir), and other medications to treat HIV, the recommended dose is 25 mg before sexual activity, and the maximum dose is 25 mg within a 48-hour period.

Those taking CYP3A4 inhibitors such as ketoconazole (Xolegel, Extina, Nizoral), itraconazole (Onmel, Sporanox), or erythromycin (Akne-mycin, Staticin), should start with a 25 mg dose.
For adults taking sildenafil (Revatio) for PAH, the recommended dose is 20 mg three times a day taken four to six hours apart. The FDA has not approved Revatio for children younger than 18.

Viagra Overdose

If you or someone else takes too much Viagra, call a poison control center (or call 911 if the person has collapsed or is not breathing).
Symptoms of a Viagra overdose include:
Shortness of breath
Chest pain or irregular heartbeat
Nausea
Dizziness or faintness
Loss of hearing or vision

Missed Dose of Viagra

Since Viagra is taken as needed and not on a schedule, you are not likely to forget a dose.
Do not take more than is recommended.

 


 

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