i take Hydroxyzine PAM 50 mg tabs (vistaril) , Nifedipine ER 30 mg, Losartan Potassium 50 mg (cozaar) and O-Cal Prenatal pills. i just recently was told im allergic to potatoes. i need to know if any of these pills have any type of potato in them. im very rattled knowing that i could be taking pills that will cause a reaction rather then cure one. thank you for taking time to read this.