If you visit the Claritin Canada website by clicking the link below, you will find that there is a printable coupon available. Save $3 off the purchase of any Claritin product of 20 tablets or more with this new printable SmartSource coupon.
The best price on Claritin with the coupon this week may be at Zehrs and Loblaws Canada, where the Claritin 50 and 70 count packages are advertised for 25% off. Other store do have the Claritin advertised at a percentage off, but it appears that they are packages smaller than the 20 count, and so the coupon would not apply.
SmartSource coupons allow two prints per browser, so if you would like more prints, you can open the link again in a new browser.