| Copper Gluconate | 2 NDC codes |
| copper histidinate | 1 NDC codes |
| Copper (II) chloride dihydrate | 1 NDC codes |
| Copper Oxide 0.4 | 1 NDC codes |
| Copper Peptide | 1 NDC codes |
| Copper Peptide (GHK- Cu) | 1 NDC codes |
| Copper Peptide (GHK-Cu) | 1 NDC codes |
| Copper Peptide(GHK-Cu) | 1 NDC codes |
| COPPER TRIPEPTIDE-1 | 1 NDC codes |
| COPTIS CHINENSIS ROOT | 1 NDC codes |
| COPTIS CHINENSIS ROOT, BORIC ACID, CANARIUM ALBUM WHOLE, CALENDULA OFFICINALIS FLOWER | 1 NDC codes |
| CORALLIUM RUBRUM EXOSKELETON | 1 NDC codes |
| Coral Snake (Micrurus Fulvius) Immune Globulin Antivenin (Equine) | 1 NDC codes |
| CoreTex Professional Outdoor Skin Protection Wallet | 1 NDC codes |
| Cor (Heart) 19X | 1 NDC codes |
| Cor (Heart) 29X | 1 NDC codes |
| Cor (Heart) 30X | 1 NDC codes |
| Cor (Heart) Pentas 7X, 11X, 18X, 30X | 1 NDC codes |
| Coriandrum Sativum (Coriander) | 8 NDC codes |
| Coric Max Flu NT P26-143E Asesica, C-Night/Coricidin NI 2/15/500 MER FTA001L | 1 NDC codes |
| Corn and Callus Remover | 2 NDC codes |
| Corn and Callus Remover Kit | 5 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) and CLOSTRIDIUM TETANI TOXOID ANTIGEN (FORMALDEHYDE INACTIVATED) | 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 | 1 NDC codes |