| Cream For X-Ray Attenuation | Federal registry | 1 |
| Cresyl Violet Acetate | Federal registry | 1 |
| Crystal Violet For Histology | Federal registry | 1 |
| Culture-Based Short-Term Incubation Antimicrobial Resistance Assay | Federal registry | 1 |
| Culture Media, Non-Propagating Transport | Federal registry | 1 |
| Curette, Adenoid | Federal registry | 1 |
| Curette, Endodontic | Federal registry | 1 |
| Curette, Ethmoid | Federal registry | 1 |
| Curette, Nasal | Federal registry | 1 |
| Curette, Ophthalmic | Federal registry | 1 |
| Curette, Periodontic | Federal registry | 1 |
| Curette, Suction, Endometrial (And Accessories) | Federal registry | 1 |
| Custom Applications | Company website | 1 |
| Custom Control Panels | Company website | 1 |
| CUSTOM FLAGS | Company website | 1 |
| custom formulations | Company website | 1 |
| custom labels | Company website | 1 |
| CUSTOM PRODUCTS | Company website | 1 |
| custom signs | Company website | 1 |
| Cystotome | Federal registry | 1 |
| Cytomegalovirus (Cmv) Dna Quantitative Assay | Federal registry | 1 |
| Dam, Rubber | Federal registry | 1 |
| Dengue Nucleic Acid Amplification Assay (Naat) | Federal registry | 1 |
| Dengue Serological Reagents | Federal registry | 1 |
| Dengue Virus Antigen Assay | Federal registry | 1 |
| Densitometer/Scanner (Integrating, Reflectance, Tlc, Radiochromat.) Clinica | Federal registry | 1 |
| Dental Abutment Design Software For Dental Laboratory | Federal registry | 1 |
| Dental Barriers And Sleeves | Federal registry | 1 |
| Denture, Plastic, Teeth | Federal registry | 1 |
| Denture Preformed (Partially Prefabricated Denture) | Federal registry | 1 |
| Denture Repair Kit | Federal registry | 1 |
| Depressor, Metal Tongue, Surgical | Federal registry | 1 |
| Depressor, Orbital | Federal registry | 1 |
| Depressor, Tongue, Non-Surgical | Federal registry | 1 |
| Dermatome | Federal registry | 1 |
| detangling hair brush | Company website | 1 |
| Detectors And Removers, Lice, (Including Combs) | Federal registry | 1 |
| Detergent | Federal registry | 1 |
| Device, Dermal Replacement | Federal registry | 1 |
| Device, Digital Image Storage, Radiological | Federal registry | 1 |
| Device, Gas Generating | Federal registry | 1 |
| Device, Hemostasis, Vascular | Federal registry | 1 |
| Device, Intravascular Catheter Securement | Federal registry | 1 |
| Device, Irrigation, Ocular Surgery | Federal registry | 1 |
| Device, Locking, For Intestinal Clamp | Federal registry | 1 |
| Device, Monitoring, Intracranial Pressure | Federal registry | 1 |
| Devices Detecting Influenza A, B, And C Virus Antigens | Federal registry | 1 |
| Device, Specimen Collection | Federal registry | 1 |
| Device To Detect And Measure Procalcitonin (Pct) In Human Clinical Specimens | Federal registry | 1 |
| Device To Detect Antibodies To Hepatitis D Virus | Federal registry | 1 |
