| K253462 | NaturaLyte® Dry Bicarbonate Concentrate (08-4112-2) | Fresenius Medical Care Renal Therapies Group, LLC | 2026-01-29 |
| K252180 | Bicarby Dialysate RFP-404 (RFP-404-W); Bicarby Dialysate RFP-403 (RFP-403-W); Bicarby Dialysate RFP-403 (RFP-403-G); Bicarby Dialysate RFP-453 (RFP-453-W); Bicarby Dialysate RFP-453 (RFP-453-G); Bicarby Dialysate RFP-454 (RFP-454-W); Bicarby Dialysate RFP-454 (RFP-454-G); Bicarby Dialysate RFP-456 (RFP-456-W) | Fresenius Medical Care Renal Therapies Group, LLC | 2025-09-09 |
| K243786 | Bicarby Dialysate RFP-402 (RFP-402-G); Bicarby Dialysate RFP-400 (RFP-400-G); Bicarby Dialysate RFP-407 (RFP-407-G); Bicarby Dialysate RFP-401 (RFP-401-G); Bicarby Dialysate RFP-404 (RFP-404-G); Bicarby Dialysate RFP-456 (RFP-456-G); Ci-Ca Dialysate 2K (RFP-457-G); Ci-Ca Dialysate 4K (RFP-458-G) | Fresenius Medical Care Renal Therapies Group, LLC | 2025-04-04 |
| K233950 | pureFLOW 402 (F00012067); pureFLOW 406 (F00012068); pureFLOW 401 (F00012069); pureFLOW 400 (F00012070) | Fresenius Medical Care Renal Therapies Group, LLC | 2024-05-10 |
| K233213 | NxStage PureFlow Solution | Nxstage Medical, Inc. | 2024-01-18 |
| K233159 | pureFLOW 402, pureFLOW 400, pureFLOW 406, pureFLOW 401, pureFLOW 502, pureFLOW 504 | Fresenius Medical Care Renal Therapies Group, LLC | 2023-12-01 |
| K223431 | Citric Complete Liquid Citric Acid Concentrate | Nipro Renal Solutions USA, Corp. | 2023-08-04 |
| K221652 | NIKKICART | Renal Care Dialysis Solutions, S.A. DE C.V. | 2023-03-03 |
| K202508 | Hemo-Lyte C Cartridge | Di-Chem, Inc. | 2022-08-12 |
| K212620 | Citrasate Liquid Acid Concentrate, NaturaLyte Liquid Acid Concentrate | Fresenius Medical Care Renal Therapies Group, LLC | 2022-05-12 |
| K212052 | HMB32 Dialysis Solution | Haemopharm Biofluids S.R.L. | 2021-07-23 |
| K193155 | Nipro Dry Complete Dry Acid Concentrate for Hemodialysis | Nipro Renal Solutions USA, Corp. | 2020-11-25 |
| K192209 | Citrasate Dry Acid Concentrate, Granuflo Dry Acid Concentrate | Fresenius Medical Care Renal Therapies Group, LLC | 2020-05-08 |
| K192017 | Citrasate Liquid Acid Concentrate, NaturaLyte Liquid Acid Concentrate | Fresenius Medical Care Renal Therapies Group, LLC | 2020-04-24 |
| K191474 | NaturaLyte Dry Bicarbonate Concentrate (Rx-10 Bag), NaturaLyte Dry Bicarbonate Concentrate (Rx-12 Bag), NaturaLyte Dry Bicarbonate Concentrate (Carton) | Fresenius Medical Care Renal Therapies Group, LLC | 2020-02-24 |