Could you tell me what happens when you take coricidin hbp when you do not have high blood pressure?

BP and Meds: Corcidin hbp is formulated to be safe for patients with high blood pressure, and can be taken by normal pressure patients, unless allergic to its components or taking medications that may be affected by the product. If in doubt about any otc product or medication interactions, always ask the pharmacist or doctor, especially if taking anti-coagulants such as warfarin.