Ask what compounding leaves unanswered
What does “compounded” mean?
You may hear that a pharmacy makes a medicine to order. What does that explain, and what still needs an answer?
Made to order
With compounding, a medicine is made or mixed for an individual patient instead of being supplied as a ready-made product from a drug company.a
As of September 26, 2026, compounded medicines were not FDA-approved; the US medicine agency had not checked their quality, benefit or safety before they were sold.a
Ingredients have rules too
For an ordinary pharmacy preparing medicine to order, federal rules limited which raw ingredients it could use as of September 26, 2026. An ingredient must meet an official quality standard if one exists. Where no such standard exists, the ingredient must either be used in an approved medicine or appear on the federal list of added ingredients.b
On September 30, 2026, Selank was absent from the federal list that allows additional ingredients for medicines made to order. It was also absent from the FDA’s lists that group ingredients proposed for this use.c
Those records give no list entry to support using Selank. The word “compounded” does not answer which ingredient rule the pharmacy says it meets.
Who is making what?
Ask the pharmacy to name the ingredient and explain which part of the federal rule permits it. Ask for the rule and explanation in writing. Ask the state pharmacy board to check any answer you find hard to follow.