"Makers of Priapol, Bilkinton are a relative newcomer to the pharmaceutical market, fast catching up with the competition both in reported profits and open lawsuits."
― Description at

Bilkinton Research is a pharmaceutical company that appears in Grand Theft Auto V.


Their main rivals are Betta Pharmaceuticals. They are famous for being the creators of Priapol, an anti-erectile disfunction medication. Their stocks can be bought by the player in the website.

During the events of Grand Theft Auto V, Bilkinton have recently released a new product in the market, a anti-erectile disfunction medication called Priapol. The Priapol was considered vastly superior to its competitor, Mollis from Betta Pharmaceuticals, and was a major success. However, Bilkinton have faced numerous accusations that their product was causing heart attacks on their older customers and even accusations that their CEO, Brett Lowrey, paid off the FDA for their approval.

Events of GTA V

In the mission The Hotel Assassination, Franklin is hired by Lester to kill Bilkinton's CEO Brett Lowrey, while he is leaving the Von Crastenburg Hotel in Richman. After his death, Bilkinton stock price have a huge drop.

Stock Tip

After completing The Hotel Assassination mission, Bilkinton's price in the stock market will have a major drop, so it is recomended that the player buy Bilkinton's stocks after the mission is finished and wait 2-3 days until their price return to the pre-assassination level, for a tidy profit.


  • Priapol
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