jerry:
Have all drugs, medicines, and similar products properly identified
Carry only such quantity as would normally be used by an individual having the health problem requiring the drugs or medicines in your possession
Have either a current prescription or written statement from your personal physician that the medicine is being used under a doctor's direction and that it is necessary for your physical well-being while traveling. The doctor’s note should state the name and the exact quantity of the medicine you are bringing into the U.S.
Carry all medication in your hand luggage (including needles for diabetics) also in case of loss of luggage