Coricidin HBP Cough & Cold is a remedy which suited me a lot for the cough relief. It takes care of you and let's you forget about the frustrating symptoms of cold. The relief provided by the product is complete and within one to two days of it's consumption. Congestion Relief Congestion relief is optimal and the stuffiness goes away after you consume it but it might take a little bit and sometimes long to provide a good degree of relief so that you can work easily without getting the stuffy nose. Chest Congestion Relief Chest congestion is also relieved to an optimal level and the product takes care of it. Let it work and wait for 24 hours before you feel better. Relief of Aches & Pains Aches and pain are easily relieved to a good degree with it's consumption. I had no aches and fatigue after the use within 2 days. Cough Suppression The symptom relieved to the best extent is cough. Cough is relieved fully and within 12 hours of it's use. I think it works best for the cough suppression than many other products.