From the other side of the consultation, briefly. Worth answering the question that was asked rather than the one behind it. The narrow version usually has an answer; the broad version usually does not, and answering the broad one is how a thread stops being useful.
Dr.DermMIA said:Worth answering the question that was asked rather than the one behind it.
Same pattern here, and in the same order.
Dr.DermMIA said:Worth answering the question that was asked rather than the one behind it.
There is a second half to this that has not been said yet. Steady state is the thing most people miss. The terminal half-life is about a week, so every dose step takes four to five weeks to fully express itself. Judging a step at day ten is judging the ascent, not the plateau, and it is the single commonest reason people escalate before they needed to.
Correct me if the detail matters more than I have assumed.
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Shop Reference StandardsOne concrete data point for the thread. For anyone assembling their own picture: Tmax is one to three days, terminal half-life about 165 to 170 hours, steady state at four to five weeks, and subcutaneous bioavailability near 89%. Those four numbers explain most of the questions people ask about timing.
A narrower follow-up, since the general answer is now clear:
How much of the between-person variation is pharmacokinetic and how much is just adherence measured badly?