| Cushion, Flotation | Federal registry | 1 |
| Cushion, Wheelchair | Federal registry | 1 |
| Cutter, Surgical | Federal registry | 1 |
| Cuvette, Thermostated | Federal registry | 1 |
| Cyclosporine | Federal registry | 1 |
| Cytokeratin Fragments 21-1 Eia Kit | Federal registry | 1 |
| detectors | Company website | 1 |
| Detergent | Federal registry | 1 |
| Device, Fixation, Tracheal Tube | Federal registry | 1 |
| Device, General Purpose, Hematology | Federal registry | 1 |
| Devices Detecting Influenza A, B, And C Virus Antigens | Federal registry | 1 |
| Device To Detect And Measure Procalcitonin (Pct) In Human Clinical Specimens | Federal registry | 1 |
| Device, Transfer, Patient, Manual | Federal registry | 1 |
| Diazo (Colorimetric), Nitrite (Urinary, Non-Quant) | Federal registry | 1 |
| Diazo Colorimetry, Bilirubin | Federal registry | 1 |
| Diazonium Colorimetry, Urobilinogen (Urinary, Non-Quant.) | Federal registry | 1 |
| Differential Rate Kinetic Method, Cpk Or Isoenzymes | Federal registry | 1 |
| Diluent, Blood Cell | Federal registry | 1 |
| Drill, Dental, Intraoral | Federal registry | 1 |
| Drug Mixture Control Materials | Federal registry | 1 |
| Drug Specific Control Materials | Federal registry | 1 |
| Dye-Indicator, Ph (Urinary, Non-Quantitative) | Federal registry | 1 |
| Elastomer, Silicone, For Scar Management | Federal registry | 1 |
| Electrode, Ion Specific, Calcium | Federal registry | 1 |
| Electrode, Ion-Specific, Chloride | Federal registry | 1 |
| Electrode, Ion Specific, Potassium | Federal registry | 1 |
| Electrode, Ion Specific, Sodium | Federal registry | 1 |
| Electrode Measurement, Blood-Gases (Pco2, Po2) And Blood Ph | Federal registry | 1 |
| Electrophoretic, Gamma-Glutamyl Transpeptidase Isoenzymes | Federal registry | 1 |
| Endoscope, Neurological | Federal registry | 1 |
| Enzymatic, Carbon-Dioxide | Federal registry | 1 |
| Enzymatic Esterase--Oxidase, Cholesterol | Federal registry | 1 |
| Enzymatic Method, Ammonia | Federal registry | 1 |
| Enzymatic Method, Bilirubin | Federal registry | 1 |
| Enzymatic Method, Creatinine | Federal registry | 1 |
| Enzymatic Radiochemical Assay, Tobramycin | Federal registry | 1 |
| Enzyme Immunoassay, Amphetamine | Federal registry | 1 |
| Enzyme Immunoassay, Barbiturate | Federal registry | 1 |
| Enzyme Immunoassay, Benzodiazepine | Federal registry | 1 |
| Enzyme Immunoassay, Cannabinoids | Federal registry | 1 |
| Enzyme Immunoassay, Carbamazepine | Federal registry | 1 |
| Enzyme Immunoassay, Cocaine And Cocaine Metabolites | Federal registry | 1 |
| Enzyme Immunoassay, Digitoxin | Federal registry | 1 |
| Enzyme Immunoassay, Digoxin | Federal registry | 1 |
| Enzyme Immunoassay, Diphenylhydantoin | Federal registry | 1 |
| Enzyme Immunoassay, Gentamicin | Federal registry | 1 |
| Enzyme Immunoassay, Lidocaine | Federal registry | 1 |
| Enzyme Immunoassay, Methadone | Federal registry | 1 |
| Enzyme Immunoassay, N-Acetylprocainamide | Federal registry | 1 |
| Enzyme Immunoassay, Non-Radiolabeled, Total Thyroxine | Federal registry | 1 |
