Edited sentence: A 2016 report by the liberal think tank Americans for Tax Fairness similarly argued that Gilead was able to avoid up up to $10 billion in taxes on U.A five-day course was priced at $2,340 in developed countries, except the United States, where the price was set at $3,120.Gilead has been accused of price gouging — charging exorbitant prices that are seen as unfair or predatory — particularly in the United States.In June 2020, Gilead announced the prices for remdesivir treatments, sparking controversy.sales through transfer pricing and other mechanisms