Droxidopa (Northera) is an expensive drug used to reduce dizziness, lightheadedness, or the "feeling that you are about to black out" that happens due to a drop in blood pressure when changing positions or standing. It is slightly more popular than comparable drugs. Droxidopa is available in generic and brand versions. While 77% of insurance plans cover the most common version of Northera at a co-pay of $60.00-$100.00, many of them have restrictions. Get Droxidopa for as low as $36.00, which is 99% off the average retail price of $2,928.74 for the most common version, by using a GoodRx coupon.