Big Pharma conspiracy theories

Big Pharma conspiracy theories are conspiracy theories which claim that pharmaceutical companies, especially large corporations, act in sinister and secretive ways, such as concealing effective treatments, or even intentionally causing and worsening a wide range of diseases, in pursuit of profitability, or for other nefarious reasons. Some theories have included the claim that natural alternative remedies to health problems are being suppressed, the claim that drugs for the treatment of HIV/AIDS are ineffective and harmful, the claim that a cure for all cancers has been discovered but hidden from the public, claims that COVID-19 vaccines are ineffective, and that alternative cures are available for COVID-19. In most cases the conspiracy theorists have blamed pharmaceutical companies' search for profits. A range of authors have shown these claims to be false, though some of these authors nevertheless maintain that other criticisms of the pharmaceutical industry are legitimate.