| carbidopa | 3 NDC codes |
| Carbidopa | 14 NDC codes |
| CARBIDOPA | 6 NDC codes |
| carbidopa and levodopa | 26 NDC codes |
| Carbidopa and levodopa | 12 NDC codes |
| Carbidopa and Levodopa | 72 NDC codes |
| CARBIDOPA and LEVODOPA | 4 NDC codes |
| CARBIDOPA AND LEVODOPA | 12 NDC codes |
| Carbidopa Levodopa | 1 NDC codes |
| carbidopa, levodopa and entacapone | 12 NDC codes |
| carbidopa, levodopa, and entacapone | 6 NDC codes |
| Carbidopa, Levodopa and Entacapone | 6 NDC codes |
| Carbidopa, Levodopa, and Entacapone | 6 NDC codes |
| CARBIDOPA, LEVODOPA AND ENTACAPONE | 6 NDC codes |
| Carbidopa Tablets | 1 NDC codes |
| CARBIMAZOLE | 1 NDC codes |
| carbinoxamine maleate | 1 NDC codes |
| Carbinoxamine Maleate | 11 NDC codes |
| CARBINOXAMINE MALEATE | 2 NDC codes |
| Carbo Animalis | 1 NDC codes |
| CARBO ANIMALIS | 6 NDC codes |
| Carbo Animalis, Activated Charcoal, Potassium Dichromate, Sodium Chloride, Pulsatilla Vulgaris, Sepia Officinalis Juice, Silicon Dioxide, Sulfur, Zinc | 1 NDC codes |
| Carbo Animalis, Carbo Vegetabilis, Kali Bichromicum, Kali Iodatum, Natrum Muriaticum, Pulsatilla (Pratensis), Sepia, Silicea, Sulphur, Zincum Metallicum | 1 NDC codes |
| Carbo Animalis, Carbo Vegetabilis, Kali Bichromicum, Natrum Muriaticum, Pulsatilla (Vulgaris), Sepia, Silicea, Sulphur, Zincum Metallicum | 1 NDC codes |
| Carbo Betulae | 2 NDC codes |
| Carbo Betulae 20 | 1 NDC codes |
| Carbocisteine | 2 NDC codes |
| Carbogen | 2 NDC codes |
| Carbolicum Acidum, Fagopyrum Esculentum, Hydrastis Canadensis, Hydrocotyle Asiatica, Juglans Regia, Vinca Minor | 1 NDC codes |
| Carbo MORE | 1 NDC codes |
| Carbon Dioxide | 34 NDC codes |
| CARBON DIOXIDE | 3 NDC codes |
| Carbon Dioxide Air | 1 NDC codes |
| Carbon Dioxide Air Mixture | 1 NDC codes |
| Carbon Dioxide-Air Mixture | 4 NDC codes |
| Carbon Dioxide Nitrogen | 1 NDC codes |
| Carbon Dioxide Oxygen | 2 NDC codes |
| CARBON DIOXIDE, OXYGEN | 1 NDC codes |
| Carbon Dioxide/Oxygen 5/95 | 1 NDC codes |
| Carbon Dioxide Oxygen Mix | 2 NDC codes |
| Carbon Dioxide/Oxygen Mix | 1 NDC codes |
| Carbon Dioxide Oxygen Mixture | 1 NDC codes |
| Carbon Dioxide-Oxygen Mixture | 6 NDC codes |
| Carbon Dioxide Oxygen Mixture 5/95 | 1 NDC codes |
| Carbon Dioxide-Oxygen-Nitrogen Mixture | 7 NDC codes |
| CARBON DISULFIDE | 3 NDC codes |
| CARBON DISULFIDE, SILVER NITRATE, CORALLIUM RUBRUM WHOLE, CUPRIC ARSENITE, ASIAN GINSENG, Hypericum perforatum, LATHYRUS SATIVUS WHOLE, PICRIC ACID, SELENIUM, DATURA STRAMONIUM WHOLE, and ZINC | 1 NDC codes |
| Carboneum Bromatum | 8 NDC codes |
| Carboneum Sulphuratum | 10 NDC codes |
| Carbon, Mirabilite, Peppermint oil, Borneol | 2 NDC codes |