| Corn and Callus Remover | 1 NDC codes |
| Corn and Callus Remover Kit | 6 NDC codes |
| Corn and Callus Remover Liquid | 1 NDC codes |
| Corn Callus and Wart Remover | 1 NDC codes |
| Corn, Cultivated Zea mays | 2 NDC codes |
| Corn Pollen | 2 NDC codes |
| Corn Removal Pads | 2 NDC codes |
| CORN REMOVER | 1 NDC codes |
| Corn remover pads | 1 NDC codes |
| Corn Remover Pads | 1 NDC codes |
| Corn Removers | 2 NDC codes |
| CORN SMUT | 1 NDC codes |
| Corn Starch | 1 NDC codes |
| Cornstarch and Zinc Oxide | 1 NDC codes |
| CORNUS SANGUINEA WHOLE | 1 NDC codes |
| Corn Zea mays | 1 NDC codes |
| Corticorelin Ovine Triflutate | 1 NDC codes |
| Corticotropin | 3 NDC codes |
| Corticotropin,GlutamicAcid,MucunaPuriensSeed,Serotonin,Epinephrine,Niacinamide,Ubidecarenone,AdenosineTriphosphate,InsulinPork,SusScrofaParathyroidGland,SusScrofaPituitaryGland,ThiamineHydrochloride,Thyroid,Unspecified,AnhydrousCitricAcid,HerringSpermDNA,SaccharomycesCerevisiaeRNA,AnacardiumOccidentaleFruit,ArsenicTrioxide,AsparticAcid,BariumCarbonate,OysterShellCalciumCarbonate,Crude,ClematisRectaFloweringTop,LycopodiumClavatumSpore,AnemonePulsatilla,DaturaStramonium,Sulfur | 1 NDC codes |
| CORTICOTROPIN PORCINE | 1 NDC codes |
| Cortisol | 1 NDC codes |
| Cortisone Acetate | 3 NDC codes |
| CORTISONE ACETATE | 3 NDC codes |
| Cortisone Aceticum, Adrenalinum, Chininum Arsenicosum, Helonias Dioica, Hypericum Perforatum, Kali Phosphoricum, Nux Vomica, Selenium Metallicum, Aurum Metallicum, Bacillus 7 (Enterobacter Cloacae) | 1 NDC codes |
| Cortrosyn | 1 NDC codes |
| Corydalis Rhizome | 1 NDC codes |
| Corylus americana | 7 NDC codes |
| CORYLUS AVELLANA FLOWER BUD | 1 NDC codes |
| corynebacterium diphtheriae toxoid antigen (formaldehyde inactivated), clostridium tetani toxoid antigen (formaldehyde inactivated), bordetella pertussis toxoid antigen (glutaraldehyde inactivated), bordetella pertussis filamentous hemagglutinin antigen (formaldehyde inactivated), bordetella pertussis pertactin antigen, and bordetella pertussis fimbriae 2/3 antigen | 2 NDC codes |
| cosibelimab | 4 NDC codes |
| Cosyntropin | 5 NDC codes |
| COSYNTROPIN | 2 NDC codes |
| Cotton Linters | 1 NDC codes |
| Cottonseed | 1 NDC codes |
| Cottonwood, Common Populus deltoides | 3 NDC codes |
| Cottonwood Eastern Common | 2 NDC codes |
| Cottonwood Western | 2 NDC codes |
| Cough and Chest Congestion | 1 NDC codes |
| Cough Drops | 3 NDC codes |
| Cough Drops Assorted Citrus Vitamin C | 4 NDC codes |
| Cough Drops Assorted Citrus Vitamin C Sugar-Free | 2 NDC codes |
| Cough Drops Black Cherry Sugar Free | 4 NDC codes |
| Cough Drops Black Cherry SUGAR FREE | 1 NDC codes |
| Cough Drops Cherry | 9 NDC codes |
| Cough Drops Creamy Strawberry | 3 NDC codes |
| Cough Drops Honey | 2 NDC codes |
| Cough Drops Honey Lemon | 7 NDC codes |
| Cough Drops Honey Lemon Sugar Free | 1 NDC codes |
| Cough Drops Honey Sugar-Free | 2 NDC codes |
| Cough Drops Menthol | 7 NDC codes |