paige_pharma said:

Start from the measurement rather than the conclusion.

True, and it depends on a baseline nobody has stated. Without knowing where someone started, the same number can be an excellent result or a disappointing one.

TirzTom said:

That is right for the weekly injectables.

This is exactly what I could not find anywhere else. I will report back once I have actually tried it.

paige_pharma said:

Start from the measurement rather than the conclusion.

Careful with the causal language. Two things moving together in a period when five things changed is not a mechanism, and stating it as one makes the thread less useful to somebody reading it later.

I would rather be corrected than agreed with, if it comes to it.

Adding the numbers, since they settle part of this. One habit that pays for itself: post the method alongside the number. A figure without its method cannot be checked, and an unchecked figure is how this community accumulates folklore.

Moderator note: the sourcing question belongs in the vendor section and has been split out.