It's not just that there's friction associated with injection-only antibiotics. It's also that most cutting edge antibiotics that must be delivered via injectio

It's not just that there's friction associated with injection-only antibiotics. It's also that most cutting edge antibiotics that must be delivered via injection or infusion tend to be finicky about dose titration (requiring regular blood tests and hence effectively have secondary product dependencies to support use of the antibiotic), and have an unfortunate tendency to cause a number of relatively severe side effects that need to be monitored for over an extended duration.