It's a minor annoyance but I only need to buy a pack once a year, so the extra time required isn't bad. The downside is that you have to go when the pharmacy is

It's a minor annoyance but I only need to buy a pack once a year, so the extra time required isn't bad. The downside is that you have to go when the pharmacy is open and in some places those hours can be quite limited, especially for those who work standard business hours. If you need to buy it regularly, it might become a hassle. When I bought it, my receipt showed the total amount I had bought in the past thirty days (which was also the amount I was buying that day). For my use, the monthly allowed amount is far far beyond what I'd ever use but I could see some people with really bad sinus issues needing more. Perhaps in that situation a doctor could write them a prescription for more than the standard limit.