Vitamins, herbal supplements, and even food can even interact with medications. This is more than is spent on either heart disease or diabetes. Although most ADR's are not life-threatening, some can be severe. One thing which can be done is using a single pharmacy for prescriptions. Although many people will see more than one physician, they can usually utilize the same drug store.
Most pharmacies use a computerized profile system to help prevent drug interactions.
This will let your physician know what medications may have been prescribed or recommended by another practitioner. You should know certain things about any medications your are taking. These include the name of the drug, what it is being used to treat, the most common side effects,and how to store the drug. You should also understand how to take the drug. This includes knowing what time of day, whether it should be taken on a full or empty stomach, and how long it should be taken.