lidocaine hydrochloride + triamcinolone acetonide + povidone-iodine

This product is a **combination medical kit** containing three small-molecule components used together for office-based musculoskeletal or soft-tissue injection procedures: **lidocaine hydrochloride**, a local amide anesthetic that blocks voltage-gated sodium channels to provide rapid local anesthesia; **triamcinolone acetonide**, a synthetic glucocorticoid corticosteroid that activates the glucocorticoid receptor to suppress inflammatory signaling; and **povidone-iodine**, a topical iodophor antiseptic used to prepare the skin before injection. The kit has been marketed under multiple distributor-specific brand names for **joint, tunnel, and trigger-point injections**, typically supporting intra-articular or intramuscular administration workflows rather than representing a single co-formulated vial. Based on the provided context, it has been distributed by companies including Preferred Pharmaceuticals, SA3, and Asclemed USA, and FDA labeling indicates the kit labeling itself has not been approved by FDA and the product has not been found by FDA to be safe and effective.

Brand names

Physician EZ Use Joint Tunnel and Trigger KitLT KitLidolog KitJTT Physicians Joint, Tunnel and Trigger Kit

Other names

lidocaine hydrochloride + triamcinolone acetonide + povidone-iodinejoint tunnel and trigger kit