Don't Know Your Drug Identification Number?
In order to learn more about CATENA, you will need to supply the Drug Identification Number (DIN) from your prescription.
Finding your DIN:To find the DIN on your CATENA prescription bottle, look to the lower right-hand corner of the bottle’s label, next to the red and blue "Santhera Pharmaceuticals" logo. The DIN is an eight digit number that is printed in bold characters running up the edge of the label (DIN XXXXXXXX). The DIN is also found on the front and back panel of the CATENA box, under the text "90 tablets" / "90 Comprimés."
If you are still unsure what your DIN is, ask your doctor or pharmacist.
