Why do I have to sign/show ID for Claritin-D® ? Why is there a limit on the amount of Claritin-D® I can buy?

You can get Claritin-D at the pharmacy counter without a prescription in most states. State law and regulation require purchasers to show identification prior to buying. There is a limit on the amount that can be purchased.

Will taking Claritin-D® raise my blood pressure?

We cannot make this determination because there are so many personal factors that might contribute to the raising of your blood pressure. Speak with your doctor before use.