Viagra without prescription

Comes in the strength of

Viagra pills are blue and diamond-shaped with the words “Pfizer” engraved on one side, and its dosage in milligrams engraved on the other side. The various doses of Sildenafil for erectile dysfunction are 25mg, 50mg and 100mg, taken not more than once per day between 30 minutes and 4 hours prior to sexual intercourse. It is usually recommended to start with a dosage of 50mg (or even 25mg) and then lower or raise the dosage as appropriate.

Side Effects of Viagra

Common side effects include:
Sneezing
Headache
Flushing
Dyspepsia
Palpitations; and/or
Photophobia
Priapism
Severe hypotension
Myocardial infarction
Ventricular arrhythmias
Stroke; and/or
Increased intraocular pressure

Care should be exercised by patients who are also taking Protease inhibitors for the treatment of HIV. Patients using protease inhibitors must limit their use of Sildenafil to no more than one 25mg dose every 48 hours. Protease inhibitors inhibit the metabolism of Sildenafil, effectively multiplying the plasma levels and increasing the incidence and severity of side-effects.

Some Viagra without prescription have also complained of blue vision (Cyanopsia), including blurriness and loss of peripheral vision. There is also the potential risk of sudden hearing loss associated with the use of PDE5 inhibitors. When used with an alpha blocker, hypotension (low blood pressure) may occur, but this effect does not occur if they are taken at least four hours apart.

Availability of Viagra

Buying Viagra can be safe, convenient, and affordable and is available at both online or offline pharmacies near you. Prior to buying Viagra online, always get a written prescription. Buy from a site that gives a street address and a telephone number. Better still, buy from a verified Internet Pharmacy Practice – a certified online pharmacy. Buying the generic version of the drug is ill-advised as it could be fake, illegal, or without proven safety or effectiveness record.