Sildenafil (Viagra): Drug Information

Sildenafil is a prescription medication, and it is available with tablets or suspension (liquid), and both are consumed by mouth. Also available is the intravenous (IV) form that a physician can only administer.

Sildenafil tablets are sold in the form of name-brand drugs Viagra and Revatio. It is also marketed under the name of a generic drug. Generic drugs typically cost less than brand-name versions. In some instances, there may be a difference in the price. Available in the same strength or form as that of the name-brand drug.

Sildenafil is part of a group of drugs known as phosphodiesterase five (PDE5) inhibitors. The term “class” refers to medicines that perform similarly, typically employed to treat similar ailments.

Sildenafil is a drug that works in various ways based on the disease it’s applied to treat.

For Erectile Dysfunction: Sildenafil works by increasing blood flow into the penis, and this can help you achieve or keep an intimate erection. Sildenafil is only effective in treating ED in the case of sexually arousing.

To refer to PAH. Sildenafil relaxes muscles and opens the blood vessels inside your lung, lowering the lung’s blood pressure. Sildenafil reduces the severity of your disease, and it will also allow you to exercise.

Sildenafil is not recommended to be taken to treat ED more than one time in a 24-hour time frame. However, if you suffer from specific medical ailments or are taking other medicines or medications, your physician may suggest taking this medication less frequently than every day.

Sildenafil tablets are used for treating ED as well as PAH. The generic oral pills offer both of these conditions, and however, brand-name medicines treat just one of the conditions.