Trade prices move before the shortage makes any list

Official shortage communications, the notifications pharmacy teams see through their usual channels, are the end of a process, not the start. The sequence usually runs: supply tightens at the manufacturer, wholesale trade prices creep up, pharmacies start paying over the odds, and only then does the line appear on a formal list, sometimes with a price concession following.

That lag is measured in weeks. For a pharmacy it shows up as a line that quietly costs half as much again as last month while officially nothing is wrong.

What a wholesaler can see earlier

A wholesaler sits in the middle of that sequence. We watch trade offers across suppliers every day, so a line moving faster than its neighbours is visible to us before it is visible in any published source. Watching that movement is part of how we decide what to hold in depth, which is what determines whether we have stock when the calls start.

What pharmacy teams can do with it

Two practical habits cost nothing. First, treat a sudden jump in your acquisition cost as an early warning, not an anomaly: check your usage and cover for that line the same week. Second, have a second-line supplier relationship already in place, because once a shortage is officially recognised, allocation and quotas usually arrive with it.

We write these notes from what we see in the trade, for pharmacy teams making buying decisions. They are market commentary, not official guidance: for formal shortage information, always follow the notifications in your usual professional channels.