| Carbon-Oxygen Lyases | Enzymes that catalyze the cleavage of a carbon-oxygen bond by means other than hydrolys... more | 4 | 7 | Details |
| Carbonates | Salts or ions of the theoretical carbonic acid, containing the radical CO2(3-). Carbona... more | 7 | 21 | Details |
| Carbonic Acid | Carbonic acid (H2C03). The hypothetical acid of carbon dioxide and water. It exists onl... more | 16 | 39 | Details |
| Carbonic Anhydrase Inhibitors | A class of compounds that reduces the secretion of H+ ions by the proximal kidney tubul... more | 10 | 102 | Details |
| Carboxamide Derivatives | Not Available | 5 | 50 | Details |
| Carboxylic Ester Hydrolases | Enzymes which catalyze the hydrolysis of carboxylic acid esters with the formation of a... more | 6 | 8 | Details |
| Carboxymethylcellulose Sodium | Not Available | 1 | 1 | Details |
| Carboxypeptidases | Enzymes that act at a free C-terminus of a polypeptide to liberate a single amino acid ... more | 2 | 2 | Details |
| Carcinogens | Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic che... more | 13 | 91 | Details |
| Carcinoma, Ductal, Breast, drug therapy | Not Available | 1 | 1 | Details |
| Cardanolides | The aglycone constituents of CARDIAC GLYCOSIDES. The ring structure is basically a cycl... more | 18 | 73 | Details |
| Cardenolides | C(23)-steroids with methyl groups at C-10 and C-13 and a five-membered lactone at C-17.... more | 12 | 51 | Details |
| Cardiac Function | Not Available | 4 | 27 | Details |
| Cardiac Glycosides | Cyclopentanophenanthrenes with a 5- or 6-membered lactone ring attached at the 17-posit... more | 18 | 73 | Details |
| Cardiac Myosin Inhibitor | Not Available | 1 | 8 | Details |
| Cardiac Rhythm Alteration | Not Available | 1 | 3 | Details |
| Cardiac Stimulants Excl. Cardiac Glycosides | Not Available | 36 | 174 | Details |
| Cardiac Therapy | Not Available | 123 | 628 | Details |
| Cardiotonic Agents | Agents that have a strengthening effect on the heart or that can increase cardiac outpu... more | 47 | 200 | Details |
| Cardiotonics, amrinone derivatives | Not Available | 0 | 0 | Details |
| Cardiotoxic antineoplastic agents | Antineoplastic drugs known to have a major cardiotoxic effect | 44 | 544 | Details |
| Cardiovascular Agents | Agents that affect the rate or intensity of cardiac contraction, blood vessel diameter,... more | 525 | 2786 | Details |
| Caries Prophylactic Agents | Not Available | 4 | 9 | Details |
| Cariogenic Agents | Substances that promote DENTAL CARIES. | 1 | 4 | Details |
| Cariostatic Agents | Substances that inhibit or arrest DENTAL CARIES formation. (Boucher's Clinical Dental T... more | 8 | 16 | Details |