: The manufacturer (Novartis/NCH) officially decided to stop manufacturing and distributing the strips as of January 1, 2012 , citing business needs.

Triaminic Thin Strips have been in the United States and are no longer in production . While you may see them listed on some older website pages or third-party marketplaces, they have been off the market for several years. Why You Can't Find Them

: Sites like eBay may occasionally have collectors or resellers with old stock, but these are likely long expired.

: Any remaining stock on store shelves was expected to be sold out or consumed years ago. Where to Look for Remaining Stock (Rare)