Amazon has launched a new subscription service that will let customers in the US get as many eligible medications as they need for $5 a month. The new service called RxPass is part of the e-commerce giant's Pharmacy business that originally launched in 2020 as a two-day prescription drug delivery offering for Prime users. That makes RxPass a $5 add-on for Prime, which sets users back $139 a year or $15 a month in the US. 

While it doesn't look quite as affordable bundled with Prime pricing, the RxPass program does offer medications for 80 common health conditions, including high blood pressure, acid reflux, anemia and even depression, diabetes, breast cancer and dementia. At the moment, it has 60 generic medications in its list — all of which require a valid prescription — and subscribers can choose to have them delivered for free either on a monthly or a quarterly basis.