BEQVEZ is a one-time treatment that is designed to enable people living with hemophilia B to produce FIX themselves rather than the current standard of care, which requires regular intravenous infusions of FIX that are often administered multiple times a week or multiple times a month.1,2

A 2021 study found that the cost for an adult’s lifetime treatmentTrusted Source of moderately severe to severe hemophilia B averages $22,987,483 million for preventive FIX treatment and $20,971,826 for on-demand FIX treatment. --https://www.healthline.com/health/hemophilia-treatment#costs

It should be illegal for any drug to be this expensive.

This is great, hear me out.

First stuff doesnt work well and are expensive.

Then they get normal, works better and are less expensive.

And in the end they work perfectly well and cost almost nothing.

Cellphones is a good example but there are loads of others. So yeah, it's expensive but will pave the way for cheap good treatment in the future.