Step therapy is a way that health insurers try to control the cost of the medicines they pay for. It's a type of prior authorization. The insurer requires you to first try one or more lower-cost medicines before they will cover a higher-priced medicine that your doctor has prescribed.
This is also called the “fail first” approach. That's because the first few medicines must fail to work before the insurer will approve the more costly medicine your provider wants you to take.
Finding out your medicine is not covered due to step therapy can be concerning because it:
- Forces you to try medicines that may not work as well. Often these first-step, lower-tier medicines are older. They may not work as well as the medicine your doctor prescribed.
- Delays your treatment. While you are taking the time to try the lower-tier medicines, you are not getting the treatment that you need.
- Can lead to health complications. The delays in getting the correct medicine needed for your condition may put your health at risk.
- Often affects people with complex conditions. Step therapy is often used for chronic or complex conditions that require certain medicines and treatment.
- Goes against what your doctor advises. It's stressful not to be able to use the medicine that your doctor believes is best for you.
Your doctor can help you work through the step therapy process or find other options if possible.