Can Viagra treat cancer?

Speaking of "Viagra", I believe many people are familiar with it. A small pink pill helps many men regain confidence and enjoy a happy night with their partners. What is Ginkgo Viagra, which has been popular in China for many years, and what is its principle of action?

Speaking of which, this is a magical story. The main component of Viagra is sildenafil, which inhibits phosphodiesterase 5 (PDE5). At that time, sildenafil was developed as a drug for cardiovascular disease. However, by chance, researchers discovered its magical function of making men erect. Subsequently, through studying the effect of sildenafil on the smooth muscle of the corpus cavernosum of the penis, it was found that it has an ideal effect in treating erectile dysfunction. Afterwards, "Viagra" also benefited a large number of Chinese men!

In some new studies, researchers from institutions such as Ulm University in Germany have found that sildenafil also has potential anti-tumor activity. When used alone or in combination with other anti-tumor compounds, it can promote tumor cell apoptosis and inhibit tumor proliferation. Simply put, sildenafil can help other drugs increase their effectiveness against cancer cells and help them better eliminate cancer cells.