| CARYA OVATA POLLEN | 3 NDC codes |
| Carya tomentosa | 4 NDC codes |
| CASEIN, CASEIN, LACTOCOCCUS LACTIS CULTURED, AGED, COW MILK, and GOAT MILK | 1 NDC codes |
| Casein, Cow Milk | 2 NDC codes |
| CASEYS ANTIBACTERIAL HAND WIPES | 1 NDC codes |
| Caseys Hand Soap Lavender Scent | 1 NDC codes |
| Cashew Nut Anacardium occidentalie | 1 NDC codes |
| casimersen | 1 NDC codes |
| CASIMERSEN | 2 NDC codes |
| caspofungin acetate | 1 NDC codes |
| Caspofungin Acetate | 13 NDC codes |
| CASPOFUNGIN ACETATE | 7 NDC codes |
| Caspofungin Acetate IH | 1 NDC codes |
| Castanea sativa | 1 NDC codes |
| CASTANEA SATIVA LEAF | 1 NDC codes |
| Castanea sativa Whole | 1 NDC codes |
| CASTANEA SATIVA WHOLE | 1 NDC codes |
| Castanospermine | 1 NDC codes |
| Castor | 1 NDC codes |
| Castoreum | 7 NDC codes |
| Castor oil | 2 NDC codes |
| Castor Oil | 24 NDC codes |
| CASTOR Oil | 1 NDC codes |
| Casuarina equisetifoli | 1 NDC codes |
| Casuarina equisetifolia | 6 NDC codes |
| Cataract Drops | 1 NDC codes |
| Catching the Sunrise Hand Sanitizer | 1 NDC codes |
| Catequentinib Hydrochloride | 1 NDC codes |
| Cat Hair | 1 NDC codes |
| Cat Hair, Cattle, Dog, Guinea Pig, Hamster, Hog, Mouse, Rabbit Hair and Epithelia, Chicken, Duck, Goose Feathers, Horse Hair and Dander, Histaminum. | 1 NDC codes |
| Cat Hair, Standardized | 2 NDC codes |
| Catnip, Matricaria chamomilla, Ginger, and Mentha piperita | 1 NDC codes |
| Cattle Epithelia | 1 NDC codes |
| CATTLE EPITHELIA | 1 NDC codes |
| Cattle Epithelium | 1 NDC codes |
| Cattle Hair and Dander | 2 NDC codes |
| Caulophyllum Thalictroides | 9 NDC codes |
| Caulophyllum Thalictroides, Hypophysis Suis, Hypothalamus Suis, Pineal Gland (Suis), Cimicifuga Racemosa, Natrum Muriaticum, Cinchona Officinalis, Adrenocorticotrophin | 1 NDC codes |
| CAULOPHYLLUM THALICTROIDES ROOT | 7 NDC codes |
| Caulophyllum thalictroides root, Matricaria chamomilla, Black cohosh, Cupric acetate, Magnesium phosphate, dibasic trihydrate, and Viburnum opulus bark | 1 NDC codes |
| Causticum | 4 NDC codes |
| CAUSTICUM | 17 NDC codes |
| Causticum, Absinthium, Ranunculus Glacialis, Theridion, Heloderma, Picrotoxinum, Succinum, Helleborus Niger | 1 NDC codes |
| Causticum, Colocynthis, Cuprum Metallicum, Magnesia Phosphorica, Phytolacca Decandra, Rhus Tox, Stannum Metallicum, Veratrum Album | 1 NDC codes |
| Causticum Combination | 1 NDC codes |
| causticum, graphite, lachesis muta venom and lycopodium clavatum spore | 1 NDC codes |
| Causticum, HAMAMELIS VIRGINIANA ROOT BARK/STEM BARK, IODINE, ARSENIC TRIOXIDE, BARIUM CARBONATE, Echinacea angustifolia, ALUMINUM, ANTIMONY TRISULFIDE, STRYCHNOS NUX-VOMICA SEED, DELPHINIUM STAPHISAGRIA SEED, SULFURIC ACID, CALCIUM SULFIDE, and SILVER NITRATE | 1 NDC codes |
| Causticum, Natrum Muriaticum, Nux Vomica, Pulsatilla (Vulgaris), Sepia, Staphysagria, Thuja Occidentalis | 2 NDC codes |
| Cavia porcellus | 6 NDC codes |
| CB4211 Acetate | 1 NDC codes |