| Catheter, Hemodialysis, Triple Lumen, Non-Implanted | Federal registry | 1 |
| Catheter, Intravascular, Diagnostic | Federal registry | 1 |
| Catheter, Intravascular Occluding, Temporary | Federal registry | 1 |
| Catheter, Intravascular, Therapeutic, Long-Term Greater Than 30 Days | Federal registry | 1 |
| Catheter, Intravascular, Therapeutic, Short-Term Less Than 30 Days | Federal registry | 1 |
| Catheter, Percutaneous, Cutting/Scoring | Federal registry | 1 |
| Catheter, Percutaneous, Intraspinal, Short Term | Federal registry | 1 |
| Catheter, Percutaneous, Neurovasculature | Federal registry | 1 |
| Catheter, Percutaneous Transluminal Coronary Angioplasty (Ptca), Cutting/Scoring | Federal registry | 1 |
| Catheter, Peripheral, Atherectomy | Federal registry | 1 |
| Catheter, Peritoneal Dialysis, Single Use | Federal registry | 1 |
| Catheter, Peritoneal, Long-Term Indwelling | Federal registry | 1 |
| Catheter, Pressure Monitoring, Cardiac | Federal registry | 1 |
| Catheter, Recording, Electrode, Reprocessed | Federal registry | 1 |
| Catheter, Retention Type, Balloon | Federal registry | 1 |
| Catheter, Steerable | Federal registry | 1 |
| Catheters, Transluminal Coronary Angioplasty, Percutaneous | Federal registry | 1 |
| Catheter, Thrombus Retriever | Federal registry | 1 |
| Catheter, Ultrasound, Intravascular | Federal registry | 1 |
| Catheter, Urological | Federal registry | 1 |
| Catheter, Ventricular | Federal registry | 1 |
| Chair And Table, Medical | Federal registry | 1 |
| Chairs | Company website | 1 |
| Chamber, Oxygen, Topical, Extremity | Federal registry | 1 |
| Chisel, Nasal | Federal registry | 1 |
| Chisel, Surgical, Manual | Federal registry | 1 |
| Choledochoscope And Accessories, Flexible/Rigid | Federal registry | 1 |
| Circuit, Breathing (W Connector, Adaptor, Y Piece) | Federal registry | 1 |
| Clamp, Eyelid, Ophthalmic | Federal registry | 1 |
| Clamp, Line | Federal registry | 1 |
| Clamp, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Clamp, Uterine | Federal registry | 1 |
| Cleanser, Denture, Over The Counter | Federal registry | 1 |
| Cleanser, Root Canal | Federal registry | 1 |
| Clinical Sample Concentrator | Federal registry | 1 |
| Clip, Nose | Federal registry | 1 |
| Clip, Scalp | Federal registry | 1 |
| Closure | Company website | 1 |
| Coagulator-Cutter, Endoscopic, Bipolar (And Accessories) | Federal registry | 1 |
| Coagulator-Cutter, Endoscopic, Unipolar (And Accessories) | Federal registry | 1 |
| Coating, Filling Material, Resin | Federal registry | 1 |
| Coatings | Company website | 1 |
| Coax | Company website | 1 |
| Coil, Magnetic Resonance, Specialty | Federal registry | 1 |
| Collagen Corneal Shield | Federal registry | 1 |
| Collector, Urine, Powered, Non Indwelling Catheter | Federal registry | 1 |
| Colorimetric Method, Triglycerides | Federal registry | 1 |
| Condenser, Heat And Moisture (Artificial Nose) | Federal registry | 1 |
| Confocal Optical Imaging | Federal registry | 1 |
| Connector, Blood Tubing, Infusion T | Federal registry | 1 |
