| Orthopedic Manual Surgical Instrument | Federal registry | 1 |
| Oximeter | Federal registry | 1 |
| Oximeter, Reprocessed | Federal registry | 1 |
| Oxygen Administration Kit | Federal registry | 1 |
| Pad, Neonatal Eye | Federal registry | 1 |
| Part Finishing | Company website | 1 |
| Ph Buffer | Federal registry | 1 |
| Pin, Fixation, Smooth | Federal registry | 1 |
| Pin, Fixation, Threaded | Federal registry | 1 |
| pins | Company website | 1 |
| Plate, Bone | Federal registry | 1 |
| Plate, Fixation, Bone | Federal registry | 1 |
| Positive Blood Culture Processor For Inoculum Preparation Used For Antimicrobial Susceptibility Testing | Federal registry | 1 |
| Postcards | Company website | 1 |
| Prism, Bar, Ophthalmic | Federal registry | 1 |
| Prism, Fresnel, Ophthalmic | Federal registry | 1 |
| Probe, Lachrymal | Federal registry | 1 |
| Product finder | Company website | 1 |
| Product Specs | Company website | 1 |
| Prosthesis, Ankle, Semi-Constrained, Cemented, Metal/Polymer | Federal registry | 1 |
| Prosthesis, Chin, Internal | Federal registry | 1 |
| Prosthesis, Finger, Polymer | Federal registry | 1 |
| Prosthesis, Subtalar, Plug, Polymer | Federal registry | 1 |
| Prosthesis, Tendon, Passive | Federal registry | 1 |
| Prosthesis, Thigh Socket, External Component | Federal registry | 1 |
| Prosthesis, Wrist, Carpal Trapezium | Federal registry | 1 |
| Protector, Skin Pressure | Federal registry | 1 |
| Pupillometer, Manual | Federal registry | 1 |
| Rack, Skiascopic | Federal registry | 1 |
| Reagent, Schiff | Federal registry | 1 |
| Reagents, Specific, Analyte | Federal registry | 1 |
| Reamer | Federal registry | 1 |
| Recorder, Event, Implantable Cardiac, (With Arrhythmia Detection) | Federal registry | 1 |
| Regulator, Pressure, Gas Cylinder | Federal registry | 1 |
| Reprocessed Intravascular Ultrasound Catheter | Federal registry | 1 |
| Resorcin Fuchsin | Federal registry | 1 |
| Respirator, Surgical | Federal registry | 1 |
| reverse osmosis | Company website | 1 |
| Saliva, Artificial | Federal registry | 1 |
| Scissors, General, Surgical | Federal registry | 1 |
| Scissors, Ophthalmic | Federal registry | 1 |
| Screw, Fixation, Intraosseous | Federal registry | 1 |
| Set, Lens, Trial, Ophthalmic | Federal registry | 1 |
| Set, Tubing And Support, Ventilator (W Harness) | Federal registry | 1 |
| Shape | Company website | 1 |
| Shoe And Shoe Cover, Conductive | Federal registry | 1 |
| Shunt, Central Nervous System And Components | Federal registry | 1 |
| Simulatan (Including Crossed Cylinder) | Federal registry | 1 |
| Single-Use Reprocessed Ultrasonic Surgical Instruments | Federal registry | 1 |
| Skid Systems | Company website | 1 |
