Enteric coatings should not be crushed. The pellets are the delivery mechanism.

Cold storage, light protection, date on the vial. Boring, removes half the variables.

The declaration contradicting the return address is what gets it opened.

Interdose restlessness is distinct from the original symptom and worth naming separately.

A plausible mechanism is not an outcome, and this class is the textbook example.

Reconstitution arithmetic is only half the problem. The other half is what was in the vial.