The list was drawn up in response to Iranian Supreme Leader Ayatollah Ali Khamenei’s directive to block American imports.
US products often find their way into the Iranian marketplace through back channels.
There are other routes such as licensing workarounds and direct trade for goods not covered by US sanctions which result in American products ending up in the Iranian market.
US food and beverages such as Coca-Cola and Pepsi have local bottlers and distributors in Iran, but they say they have nothing to do with the American brands.
US brands also make up the bulk of contraband cigarettes in Iran. Up to 6-7 billion Marlboro cigarettes, made by Philip Morris USA, are annually smoked in Iran, the agency reported.