Sildenafil (Viagra): Brand vs Generic for Erectile Dysfunction

"Sildenafil generico" refers to the generic form of sildenafil.

1. What is sildenafil?

- Sildenafil is a drug that was originally developed to treat erectile dysfunction (ED). It works by inhibiting an enzyme called phosphodiesterase - 5 (PDE - 5), which helps to increase blood flow to the penis, enabling an erection when sexual stimulation occurs.

- It is also sometimes used in the treatment of pulmonary arterial hypertension (PAH) under different brand names and formulations.

2. Generic sildenafil

- Generic drugs are copies of brand - name drugs that have the same active ingredient(s), strength, dosage form, and route of administration.

- Generic sildenafil is typically more affordable than the brand - name versions (such as Viagra). It is required to meet the same quality, safety, and efficacy standards as the brand - name product. However, it may be produced by different pharmaceutical companies.

- When using generic sildenafil, it is important to ensure that it is obtained from a reliable source, as counterfeit or substandard products may be available in some markets.