The prescription drug card has a come as a great option for the patients who can now obtain the drugs at a discounted rate and sometimes, even free of cost.
However, even though these prescriptions saving cards can be used by anyone, not everyone should use them.
Also, not every such card can save you money all the time.
This is to say, that how much your discount drug card will be useful, depends on the rules of the card usage and also is determined by the cost of the card.
Again, some drug cards may have restrictions on the eligibility of using them.
These are usually a part of the Prescription Assistance Plans.
The eligibility restriction on using a prescription drug card can include age limit (which is usually for people above 65 years and families which have little children), income limit, and the likes.
Usually these kinds of drug cards are free or have very low fees.
These cards are generally issued by the government and are known as Medicare prescription drug cards.
Then again, there are certain prescription  saving cards which cannot be issued to people who already have a health insurance policy.
These are similar to the Medicare cards which come with eligibility restrictions and are mainly intended to people who cannot afford the prescribed drugs.
Sometimes, many organizations and clubs offer drug cards to their members.
This means, to obtain those benefit cards you need to become a part of the organization.
Even though these cards do not entitle the members to free prescription drugs, they can still get good discounts on the medicines.
There are lot of  organizations who issue prescription saving cards  Some prescription cards can be available to anyone, and the only criterion is to keep paying for the card monthly or annually.
These drug cards do not hold any restrictions and allow you to purchase drugs at a lower cost.
Many a times, drug stores or drug manufacturers offer discount drug cards to the customers.