Sure-TParadigm Sub-Q Infusion Sets

Sure-TParadigm infusion sets from Cardinal Health deliver subcutaneous medication with a straightforward, low-profile design that many pump users find easier to insert and wear. For people managing continuous or scheduled sub-Q therapy, the priorities are simple: a reliable stainless steel cannula, tubing long enough to route comfortably, and a hub that sits flat under clothing without catching or pulling.

The Cardinal Health Sure-TParadigm Sub-Q Infusion Set (MMT-864A) answers those needs with a sterile, single-use build featuring a 6 mm stainless steel needle and 23-inch tubing. The 6 mm depth suits leaner insertion sites and users who prefer a shorter cannula, while the low-profile plastic hub keeps the set discreet against the skin. This version comes without a port and without a safety mechanism, so it's well suited to established users comfortable with manual insertion and their own site-rotation routine.

Because these are steel-cannula sets rather than soft Teflon designs, they're often chosen by people whose bodies react poorly to flexible cannulas or who experience frequent occlusions. Steel sets are typically worn for shorter intervals—commonly changed every day or two—so buyers often stock them in quantity. Consistent site rotation and clean insertion technique help protect the skin and keep absorption steady.

When ordering, confirm the connector is compatible with your pump before purchasing, and match the 6 mm needle length and 23-inch tubing to your placement habits. If you use multiple set styles across the week, it's worth keeping a mix on hand.

Explore related product lines including Sure, Sure Care, and B-Sure for complementary supplies.