| ATC | B05XB | Amino acids | ATC1-4 | | lysine |
| ATC | V03AB | Antidotes | ATC1-4 | | methionine |
| ATC | V06DC | Carbohydrates | ATC1-4 | | glucose |
| ATC | N06AX | Other antidepressants | ATC1-4 | | tryptophan |
| ATC | B05CX | Other irrigating solutions | ATC1-4 | | glucose |
| ATC | B05CX | Other irrigating solutions | ATC1-4 | | glycine |
| ATC | V04CA | Tests for diabetes | ATC1-4 | | glucose |
| FDASPL | D000596 | Amino Acids | CHEM | has_chemical_structure | alanine |
| FDASPL | N0000175780 | Amino Acid | EPC | has_epc | alanine |
| MEDRT | D000409 | Alanine | CHEM | has_ingredient | alanine |
| MEDRT | D001120 | Arginine | CHEM | has_ingredient | arginine |
| MEDRT | D005947 | Glucose | CHEM | has_ingredient | glucose |
| MEDRT | D005998 | Glycine | CHEM | has_ingredient | glycine |
| MEDRT | D006639 | Histidine | CHEM | has_ingredient | histidine |
| MEDRT | D007532 | Isoleucine | CHEM | has_ingredient | isoleucine |
| MEDRT | D007930 | Leucine | CHEM | has_ingredient | leucine |
| MEDRT | D008239 | Lysine | CHEM | has_ingredient | lysine |
| MEDRT | D008715 | Methionine | CHEM | has_ingredient | methionine |
| MEDRT | D010649 | Phenylalanine | CHEM | has_ingredient | phenylalanine |
| MEDRT | D011392 | Proline | CHEM | has_ingredient | proline |
| MEDRT | D012694 | Serine | CHEM | has_ingredient | serine |
| MEDRT | D013912 | Threonine | CHEM | has_ingredient | threonine |
| MEDRT | D014364 | Tryptophan | CHEM | has_ingredient | tryptophan |
| MEDRT | D014443 | Tyrosine | CHEM | has_ingredient | tyrosine |
| MEDRT | D014633 | Valine | CHEM | has_ingredient | valine |
| MEDRT | D000137 | Acid-Base Imbalance | DISEASE | ci_with | alanine |
| MEDRT | D000138 | Acidosis | DISEASE | may_treat | arginine |
| MEDRT | D000430 | Alcohol Withdrawal Delirium | DISEASE | ci_with | glucose |
| MEDRT | D000471 | Alkalosis | DISEASE | may_treat | arginine |
| MEDRT | D000592 | Amino Acid Metabolism, Inborn Errors | DISEASE | ci_with | alanine |
| MEDRT | D001002 | Anuria | DISEASE | ci_with | alanine |
| MEDRT | D001002 | Anuria | DISEASE | ci_with | glycine |
| MEDRT | D003681 | Dehydration | DISEASE | ci_with | glucose |
| MEDRT | D003863 | Depression | DISEASE | may_treat | tryptophan |
| MEDRT | D003866 | Depressive Disorder | DISEASE | may_treat | phenylalanine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | lysine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | alanine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | arginine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | glycine |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | glucose |
| MEDRT | D004342 | Drug Hypersensitivity | DISEASE | ci_with | tyrosine |
| MEDRT | D005512 | Food Hypersensitivity | DISEASE | ci_with | glucose |
| MEDRT | D005512 | Food Hypersensitivity | DISEASE | may_treat | phenylalanine |
| MEDRT | D006261 | Headache | DISEASE | may_treat | phenylalanine |
| MEDRT | D006501 | Hepatic Encephalopathy | DISEASE | ci_with | alanine |
| MEDRT | D022124 | Hyperammonemia | DISEASE | ci_with | alanine |
| MEDRT | D006943 | Hyperglycemia | DISEASE | ci_with | glucose |
| MEDRT | D006973 | Hypertension | DISEASE | may_treat | phenylalanine |
| MEDRT | D007003 | Hypoglycemia | DISEASE | may_treat | glucose |
| MEDRT | D020300 | Intracranial Hemorrhages | DISEASE | ci_with | glucose |
| MEDRT | D007674 | Kidney Diseases | DISEASE | ci_with | lysine |
| MEDRT | D008107 | Liver Diseases | DISEASE | ci_with | lysine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_prevent | tyrosine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_treat | tyrosine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_prevent | arginine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_prevent | glycine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_treat | glycine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_treat | lysine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_prevent | lysine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_prevent | alanine |
| MEDRT | D009750 | Nutritional and Metabolic Diseases | DISEASE | may_treat | alanine |
| MEDRT | D010146 | Pain | DISEASE | may_treat | tryptophan |
| MEDRT | D010437 | Peptic Ulcer | DISEASE | may_treat | glycine |
| MEDRT | D010900 | Pituitary Diseases | DISEASE | may_diagnose | arginine |
| MEDRT | D011183 | Postoperative Complications | DISEASE | may_treat | glucose |
| MEDRT | D007319 | Sleep Initiation and Maintenance Disorders | DISEASE | may_treat | tryptophan |
| MEDRT | N0000000142 | Biological Macromolecular Activity | MOA | has_moa | lysine |
| MEDRT | N0000000142 | Biological Macromolecular Activity | MOA | has_moa | tyrosine |
| MEDRT | N0000000142 | Biological Macromolecular Activity | MOA | has_moa | glycine |
| MEDRT | N0000000142 | Biological Macromolecular Activity | MOA | has_moa | arginine |
| MEDRT | N0000000142 | Biological Macromolecular Activity | MOA | has_moa | alanine |
| MEDRT | N0000000228 | Structural Macromolecules | MOA | has_moa | glucose |
| MEDRT | N0000009063 | Glycine Activity Alteration | PE | has_pe | glycine |
| MEDRT | N0000009344 | Increased Glycogenesis | PE | has_pe | glucose |
| MEDRT | N0000009399 | Increased Metabolic Rate | PE | has_pe | glucose |
| MEDRT | N0000009587 | Increased Serotonin Production | PE | has_pe | tryptophan |
| MEDRT | N0000009748 | Metabolic Activity Alteration | PE | has_pe | glycine |
| MEDRT | N0000009748 | Metabolic Activity Alteration | PE | has_pe | lysine |
| MEDRT | N0000009748 | Metabolic Activity Alteration | PE | has_pe | arginine |
| MEDRT | N0000009748 | Metabolic Activity Alteration | PE | has_pe | alanine |
| MEDRT | N0000009748 | Metabolic Activity Alteration | PE | has_pe | tyrosine |
| MEDRT | N0000009773 | Organic Ion Synthesis Alteration | PE | has_pe | glucose |