| Celecoxib Action Pathway (New) |  | Drug Action | Glutathione / Celecoxib / Dinoprostone / Calcium / Mesoheme / Prostaglandin G2 / Arachidonic Acid |
| Celecoxib metabolism Pathway |  | Metabolic | Celecoxib / Zinc / Mesoheme / Uridine-5'-Diphosphate |
| Celecoxib metabolism Pathway |  | Metabolic | Glutamic acid / Glutathione / Celecoxib / Dinoprostone / Calcium / Magnesium cation / Zinc / Prostaglandin D2 / Mesoheme / Uridine-5'-Diphosphate / Prostaglandin G2 / Arachidonic Acid |
| Celiprolol B1-Adrenergic Cardiac Muscle Relaxation Action Pathway |  | Drug Action | ATP / Calcium / Celiprolol |
| Celiprolol B2-Adrenergic Vasodilation Action Pathway |  | Drug Action | ATP / Potassium cation / Calcium / Magnesium cation / Cyclic adenosine monophosphate / Celiprolol |
| Celiprolol Drug Metabolism |  | Metabolic | Celiprolol |
| Cenobamate Drug Metabolism |  | Metabolic | Cenobamate |
| Cephalexin Predicted Metabolism Pathway |  | Metabolic | Cephalexin / Mesoheme |
| Cerebrotendinous Xanthomatosis (CTX) |  | Disease | Glycine / NADH / ATP / Iron / Taurine / Mesoheme / Cholic Acid / Flavin adenine dinucleotide / Palmitic Acid / Pyrophosphoric acid / Taurocholic acid / Cholesterol / Chenodeoxycholic acid / Deoxycholic acid / Taurochenodeoxycholic acid |
| Cerebrotendinous Xanthomatosis (CTX) |  | Disease | Glycine / NADH / ATP / Iron / Taurine / Mesoheme / Cholic Acid / Flavin adenine dinucleotide / Palmitic Acid / Pyrophosphoric acid / Taurocholic acid / Cholesterol / Chenodeoxycholic acid / Deoxycholic acid / Taurochenodeoxycholic acid |
| Ceritinib Drug Metabolism |  | Metabolic | Ceritinib |
| Cerivastatin Action Pathway |  | Drug Action | Cholecalciferol / ATP / Cerivastatin / Magnesium cation / Iron / Dimethylallyl Diphosphate / Formic acid / Geranyl Diphosphate / Mesoheme / Flavin adenine dinucleotide / Palmitic Acid / Pyrophosphoric acid / Cholesterol / ISOPENTENYL PYROPHOSPHATE / Farnesyl diphosphate |
| Cerivastatin Predicted Metabolism Pathway |  | Metabolic | Cerivastatin / Mesoheme |
| Certoparin Action Pathway |  | Drug Action | Calcium / Certoparin |
| Cetirizine H1 Antihistamine Neurological Sleep Action Pathway |  | Drug Action | Pyridoxal phosphate / Histidine / Cetirizine / Calcium |
| Cetirizine H1 Antihistamine Smooth Muscle Relaxation Action Pathway |  | Drug Action | Cetirizine / Calcium / Magnesium cation |
| Cetirizine H1-Antihistamine Action |  | Drug Action | Cetirizine / Calcium |
| Cetirizine H1-Antihistamine Blood Vessel Constriction Action Pathway |  | Drug Action | Arginine / Citrulline / Cetirizine / Sapropterin / Nitric Oxide / Calcium / Magnesium cation / Mesoheme / Flavin adenine dinucleotide / Flavin mononucleotide |
| Cetirizine H1-Antihistamine Immune Response Action Pathway |  | Drug Action | Cetirizine / Calcium |
| Cetrimonium Predicted Metabolism Pathway |  | Metabolic | Cetrimonium / Mesoheme |
| Cetuximab Action Pathway |  | Drug Action | Cetuximab |
| Cetuximab EGFR Action Pathway |  | Drug Action | Cetuximab / Zinc |
| Cevimeline M1 Saliva Excretion Action Pathway |  | Drug Action | Cevimeline / Calcium |
| Cevimeline M3 Salivary Gland Smooth Muscle Contraction Action Pathway |  | Drug Action | Cevimeline / Calcium / Magnesium cation |
| CHILD Syndrome |  | Disease | Cholecalciferol / ATP / Magnesium cation / Iron / Dimethylallyl Diphosphate / Formic acid / Geranyl Diphosphate / Mesoheme / Flavin adenine dinucleotide / Palmitic Acid / Pyrophosphoric acid / Cholesterol / ISOPENTENYL PYROPHOSPHATE / Farnesyl diphosphate |