Depends on your state. Some states require a live encounter with the physician. In those cases you will receive a call from the physician. Otherwise, you will only receive a call if the physician has unanswered questions regarding your current medications or allergies.

The FDA requires pharmacies to put an expiration date of 1 year on prescriptions. Most antibiotics will come with an expiration date between 2 and 3 years from the date of manufacture. To maximize the shelf-life of your medications they should be stored in air-tight containers in a cool, dry environment.
Under proper storage conditions antibiotics, expiration dates can be extended for a minimum of an additional 5 years.
Studies have even shown 90% retained potency after as many as 20 years.

Once an order has been processed, we are unable to accept any returns, and all sales are considered final