what are the ingredients in tri
ingredients include FD & C Blue No. 2 Aluminum Lake, lactose, magnesium stearate, and pregelatinized starch. Each green tablet in the ORTHO TRI-CYCLEN 28 package contains only inert ingredients, as follows: D & C Yellow No. 10 Aluminum Lake, FD & C Blue No. 2 Aluminum Lake, lactose, magnesium stearate, microcrystalline cellulose and pregelatinized starch.