Understanding Sildenafil: The Active Ingredient in Viagra

Sildenafil is the active ingredient found in Viagra, a drug commonly used to treat erectile dysfunction. This compound, responsible for the therapeutic effect, can be produced in a range of colours, typically blue or white.

Pfizer: The Manufacturer of Viagra

Pfizer Inc., the creator of Viagra, once held a patent-protected monopoly on this revolutionary drug. However, with the end of its patent protection in 2017, the company started selling a white version of the pill at half the retail price, making it more accessible to a broader demographic.

Color Variations in Viagra Pills: Can they be White?

Yes, Viagra pills can indeed be white.

Though Viagra is famously known as "the little blue pill", it's not the only color available.The active ingredient, Sildenafil, can be manufactured in a variety of colors, including white.This means that Viagra pills, or their equivalent generics, can also come in these colors.

Introduction to Pfizer's Generic Version of Viagra

In a strategic move in 2017, Pfizer launched its own generic version of Viagra. This was a white pill, sold at a significantly lower cost than the original blue pill. This generic version contained the same active ingredient, sildenafil, ensuring its effectiveness was on par with the original Viagra.

Sildenafil Citrate Pills: Appearance and Dosage

Sildenafil citrate pills, which contain the active ingredient found in Viagra, come in various forms. They can contain 20 mg of the active ingredient and often appear white and round in shape. This dosage form is taken orally, preferably on an empty stomach at least one hour before sexual activity. The effects of this medication usually last between 4-6 hours.

Other manufacturers, such as Teva Pharmaceuticals, also produce sildenafil tablets that are off-white or white in color. Regardless of the color or manufacturer, sildenafil tablets are indicated for the treatment of erectile dysfunction. The recommended dose for most patients is 50 mg, taken as needed approximately 1 hour before sexual activity.

The Spectrum of Viagra Pills' Colors

In conclusion, the color of Viagra or sildenafil pills can vary. While the original Viagra is known for its distinctive blue color, its generic versions and other sildenafil-based drugs can come in a variety of colors, including white. The color of the pill does not affect its therapeutic effectiveness, as it's the active ingredient sildenafil that does the work. So, if you come across a white Viagra pill, rest assured that it is as effective as its blue counterpart.