Do not use potassium supplements or salt substitutes while you are taking Cozaar, unless your doctor has told you to. Distinguishing between salt poisoning and hypernatraemic dehydration in children”. The combination of the four herbs shows synergism in this regard, but whether synergism exists between all four or just 2-3 herbs is not demonstrated. This is not a list of all drugs or health problems that interact with this medicine (calcium carbonate tablets). Patients should taper slowly from systemic corticosteroids if transferring to SYMBICORT. As with most medications, ED treatments work differently for different men.