Save big on pricey Zantac this week at CVS! It is regularly over $10.00. Pay less than $3.00 when you combine coupons with an extrabucks promotion. Buy one on sale for $8.99, use a $4.00 printable coupon, and get back $2.00 extrabucks. Save over 71%! And, with a promotional limit of three, you can do this deal up to three times, earning up to $6.00 back in extrabucks.