The major pharmaceutical companies, according to John le Carre - who has based his novel The Constant Gardener on their depredations -- "are engaged in the systematic corruption of the medical profession, country by country."
Jeffrey Robinson can back up that charge.
In Prescription Games, Jeffrey Robinson exposes the yawning abyss between the claims to altruism made by pharmaceutical companies and the harsh reality of their everyday practice. When the industry claims that the enormous markup they charge for new drugs pays the cost of developing new ones, they don't say that as much as 80 per cent of R&D money is actually directed at developing drugs designed to compete with existing brands, or at creating variations on drugs whose patents are about to expire -- expenditures only the industry itself (and its shareholders) will benefit from.
Within the industry, there are "blockbuster" drugs that create vast wealth for the companies that manufacture them. Most are designed to treat conditions that are endemic among prosperous, western populations that can afford them. But there are no blockbuster drugs to treat diseases like tuberculosis, cholera, and malaria that ravage the Third World, because Third World countries can't afford the prices. People in Africa and Asia die from new strains of tuberculosis while people in Europe and North America are offered expensive treatments for obesity, hair loss, and sexual dysfunction.