| Connector, Ureteral Catheter | Federal registry | 1 |
| Container, Liquid Medication, Graduated | Federal registry | 1 |
| Container, Sharps | Federal registry | 1 |
| Container, Specimen Mailer And Storage, Sterile | Federal registry | 1 |
| Container, Specimen, Sterile | Federal registry | 1 |
| Container, Specimen, Urine, Drugs Of Abuse, Over The Counter | Federal registry | 1 |
| Containment System, Laparoscopic Power Morcellation, With Instrument Port | Federal registry | 1 |
| Continuous Glucose Monitor Informed Insulin Dose Calculator | Federal registry | 1 |
| Continuous Glucose Monitor Retrospective Data Analysis Software | Federal registry | 1 |
| Control, Fecal Occult Blood | Federal registry | 1 |
| Control, Pump Speed, Cardiopulmonary Bypass | Federal registry | 1 |
| Controls | Company website | 1 |
| Cord Blood Processing System And Storage Container | Federal registry | 1 |
| Coronary Drug-Eluting Stent | Federal registry | 1 |
| Coronavirus Antigen Detection Test System. | Federal registry | 1 |
| Counter (Beta, Gamma) For Clinical Use | Federal registry | 1 |
| Counter, Differential Cell | Federal registry | 1 |
| Cover, Limb | Federal registry | 1 |
| Cover, Mattress (Medical Purposes) | Federal registry | 1 |
| Covers | Company website | 1 |
| C-Reactive Protein, Antigen, Antiserum, And Control | Federal registry | 1 |
| Cresolphthalein Complexone, Calcium | Federal registry | 1 |
| Crown, Preformed | Federal registry | 1 |
| Culdoscope (And Accessories) | Federal registry | 1 |
| Cultured Epithelial Autograft | Federal registry | 1 |
| Cultured Human Cell Skin Dressing | Federal registry | 1 |
| Curette, Surgical, General Use | Federal registry | 1 |
| Curette, Uterine | Federal registry | 1 |
| Cushion, Wheelchair | Federal registry | 1 |
| custom labels | Company website | 1 |
| custom machined parts | Company website | 1 |
| CUSTOM MOLDINGS | Company website | 1 |
| Cutter, Wire | Federal registry | 1 |
| Cuvette, Thermostated | Federal registry | 1 |
| Cyclosporine | Federal registry | 1 |
| Cystometer, Electrical Recording | Federal registry | 1 |
| Cytocentrifuge | Federal registry | 1 |
| Data Analytics | Company website | 1 |
| Dc-Defibrillator, Low-Energy, (Including Paddles) | Federal registry | 1 |
| detangling hair brush | Company website | 1 |
| Detergent | Federal registry | 1 |
| Device, Analysis, Anterior Segment | Federal registry | 1 |
| Device, Bleeding Time | Federal registry | 1 |
| Device, Communications, Images, Ophthalmic | Federal registry | 1 |
| Device, Digital Image Storage, Radiological | Federal registry | 1 |
| Device, Fixation, Tracheal Tube | Federal registry | 1 |
| Device, Gas Generating | Federal registry | 1 |
| Device, General Purpose, Hematology | Federal registry | 1 |
| Device, Impotence, Mechanical/Hydraulic | Federal registry | 1 |
| Device, Incontinence, Mechanical/Hydraulic | Federal registry | 1 |
