| Needle, Suturing, Reusable | Federal registry | 1 |
| Needle, Tonsil Suturing | Federal registry | 1 |
| Norovirus Serological Reagent | Federal registry | 1 |
| oem products | Company website | 1 |
| Ophthalmic Femtosecond Laser | Federal registry | 1 |
| Ophthalmoscope, Battery-Powered | Federal registry | 1 |
| Orthosis, Corrective Shoe | Federal registry | 1 |
| Osteotome | Federal registry | 1 |
| Otoscope | Federal registry | 1 |
| oxides | Company website | 1 |
| Pack, Heat, Moist | Federal registry | 1 |
| Panels, Test, Susceptibility, Antimicrobial | Federal registry | 1 |
| payloads | Company website | 1 |
| Perforator, Ear-Lobe | Federal registry | 1 |
| Pick, Massaging | Federal registry | 1 |
| pipe fabrication | Company website | 1 |
| piston actuators | Company website | 1 |
| Plaque Disclosing Agent | Federal registry | 1 |
| Plaque Disclosing Kit | Federal registry | 1 |
| Plate, Fixation, Bone | Federal registry | 1 |
| Platforms | Company website | 1 |
| Plugger, Root Canal, Endodontic | Federal registry | 1 |
| Polymer Patient Examination Glove | Federal registry | 1 |
| Powered Stairway Chair Lift | Federal registry | 1 |
| Press, Vein | Federal registry | 1 |
| Prism, Gonioscopic | Federal registry | 1 |
| Prism, Rotary, Ophthalmic | Federal registry | 1 |
| Probe | Federal registry | 1 |
| Probe, Radiofrequency Lesion | Federal registry | 1 |
| Protector, Dental | Federal registry | 1 |
| Protector, Skin Pressure | Federal registry | 1 |
| Protein, Complement, Antigen, Antiserum, Control | Federal registry | 1 |
| P-Toluenesulphonyl-L-Arginine Methyl Ester (U.V.), Trypsin | Federal registry | 1 |
| Pump, Breast, Powered | Federal registry | 1 |
| Pump, Infusion, Ophthalmic | Federal registry | 1 |
| Pump, Nebulizer, Electrically Powered | Federal registry | 1 |
| Pump, Nebulizer, Manual | Federal registry | 1 |
| Punch, Surgical | Federal registry | 1 |
| Punch, Tonsil | Federal registry | 1 |
| Rasp, Ear | Federal registry | 1 |
| Rasp, Surgical, General & Plastic Surgery | Federal registry | 1 |
| Razor, Surgical | Federal registry | 1 |
| Reagents For Detection Of Norovirus Nucleic Acid | Federal registry | 1 |
| Real Time Nucleic Acid Amplification System | Federal registry | 1 |
| retaining walls | Company website | 1 |
| Retinoscope, Battery-Powered | Federal registry | 1 |
| Retractor, Self-Retaining | Federal registry | 1 |
| Robotics | Company website | 1 |
| Rongeur, Mastoid | Federal registry | 1 |
| Saw, Nasal | Federal registry | 1 |
