PFIZER INC revenue for the last year amounted to 1.33 T MXN, the most of which — 1.30 T MXN — came from its highest performing source at the moment, Biopharma, the year earlier bringing 971.31 B MXN. The greatest contribution to the revenue figure was made by United States — last year it brought PFIZER INC 806.68 B MXN, and the year before that — 460.09 B MXN.