| Orthopedic Stereotaxic Instrument | Federal registry | 1 |
| Orthosis, Cranial | Federal registry | 1 |
| Oximeter | Federal registry | 1 |
| Oximeter, Ear | Federal registry | 1 |
| Pad, Neonatal Eye | Federal registry | 1 |
| Paracentesis Tray | Federal registry | 1 |
| Passer, Wire, Orthopedic | Federal registry | 1 |
| Percutaneously Delivered Prostheses And Tricuspid Valves | Federal registry | 1 |
| Peripheral Catheter Insertion Kit | Federal registry | 1 |
| Peritoneal, Drainage Catheter For Refractory Ascites, Long-Term Indwelling | Federal registry | 1 |
| Ph Buffer | Federal registry | 1 |
| Plate, Cranioplasty, Preformed, Alterable | Federal registry | 1 |
| Plate, Fixation, Bone | Federal registry | 1 |
| Polyethylene Glycol (Carbowax) | Federal registry | 1 |
| Port & Catheter, Implanted, Subcutaneous, Intravascular | Federal registry | 1 |
| Posterior Cervical Screw System | Federal registry | 1 |
| Probe | Federal registry | 1 |
| Probe, Radiofrequency Lesion | Federal registry | 1 |
| Prosthesis, Esophageal | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal | Federal registry | 1 |
| Prosthesis, Hip, Hemi-, Femoral, Metal/Polymer, Cemented Or Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Ceramic/Polymer, Cemented Or Non-Porous, Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Porous Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Uncemented | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal / Polymer, Non-Porous, Calcium Phosphate | Federal registry | 1 |
| Prosthesis, Hip, Semi-Constrained, Uncemented, Metal/Polymer, Porous | Federal registry | 1 |
| Prosthesis, Knee, Femorotibial, Non-Constrained, Cemented, Metal/Polymer | Federal registry | 1 |
| Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer + Additive/Metal/Polymer + Additive | Federal registry | 1 |
| Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer | Federal registry | 1 |
| Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer | Federal registry | 1 |
| Prosthesis, Mitral Valve, Percutaneously Delivered | Federal registry | 1 |
| Prosthesis, Tracheal, Expandable | Federal registry | 1 |
| Prosthesis, Vascular Graft, Of 6mm And Greater Diameter | Federal registry | 1 |
| Prototyping Service | Company website | 1 |
| Pulmonary (Pulmonic) Valvuloplasty Catheters/Percutaneous Valvuloplasty Catheter | Federal registry | 1 |
| Pulmonary Valve Prosthesis Percutaneously Delivered | Federal registry | 1 |
| Pulse-Generator, Pacemaker, External | Federal registry | 1 |
| Punch, Surgical | Federal registry | 1 |
| Reagents, 2019-Novel Coronavirus Nucleic Acid | Federal registry | 1 |
| Reagent, Schiff | Federal registry | 1 |
| Reagents, Ebola Zaire Virus (Detected In The West Africa Outbreak In 2014) Nucleic Acid | Federal registry | 1 |
| Real Time Nucleic Acid Amplification System | Federal registry | 1 |
| Reamer | Federal registry | 1 |
| REMOVABLES | Company website | 1 |
| Respiratory Panel | Federal registry | 1 |
| Respiratory Specimen Nucleic Acid Sars-Cov-2 Test | Federal registry | 1 |
| Retention Device, Suture | Federal registry | 1 |
| Reverse Central Venous Recanalization System | Federal registry | 1 |
| Ring, Annuloplasty | Federal registry | 1 |
