| ADP Ribose Transferases | Enzymes that transfer the ADP-RIBOSE group of NAD or NADP to proteins or other small mo... more | 3 | 4 | Details |
| Adrenal Cortex Hormones | A group of pharmacologic activities, effects on living systems and the environment, and... more | 184 | 1070 | Details |
| Adrenals | Not Available | 20 | 202 | Details |
| Adrenergic Agents | Drugs that act on adrenergic receptors or affect the life cycle of adrenergic transmitt... more | 171 | 980 | Details |
| Adrenergic Agonists | Drugs that bind to and activate adrenergic receptors. | 107 | 462 | Details |
| Adrenergic alpha-1 Receptor Agonists | Compounds that bind to and activate ADRENERGIC ALPHA-1 RECEPTORS. | 27 | 204 | Details |
| Adrenergic alpha-1 Receptor Antagonists | Drugs that bind to and block the activation of ADRENERGIC ALPHA-1 RECEPTORS. | 61 | 1015 | Details |
| Adrenergic alpha-2 Receptor Agonists | Compounds that bind to and activate ADRENERGIC ALPHA-2 RECEPTORS. | 32 | 237 | Details |
| Adrenergic alpha-2 Receptor Antagonists | Drugs that bind to and block the activation of ADRENERGIC ALPHA-2 RECEPTORS. | 7 | 36 | Details |
| Adrenergic alpha-Agonists | Drugs that selectively bind to and activate alpha adrenergic receptors. | 56 | 307 | Details |
| Adrenergic alpha-Antagonists | Drugs that bind to but do not activate alpha-adrenergic receptors thereby blocking the ... more | 77 | 1080 | Details |
| Adrenergic and Dopaminergic Agents | Not Available | 26 | 122 | Details |
| Adrenergic Antagonists | Drugs that bind to but do not activate ADRENERGIC RECEPTORS. Adrenergic antagonists blo... more | 119 | 1247 | Details |
| Adrenergic beta-1 Receptor Agonists | Compounds that bind to and activate ADRENERGIC BETA-1 RECEPTORS. | 12 | 78 | Details |
| Adrenergic beta-1 Receptor Antagonists | Drugs that bind to and block the activation of ADRENERGIC BETA-1 RECEPTORS. | 10 | 70 | Details |
| Adrenergic beta-2 Receptor Agonists | Compounds bind to and activate ADRENERGIC BETA-2 RECEPTORS. | 36 | 197 | Details |
| Adrenergic beta-3 Receptor Agonists | Compounds that bind to and activate ADRENERGIC BETA-3 RECEPTORS. | 12 | 89 | Details |
| Adrenergic beta-Agonists | Drugs that selectively bind to and activate beta-adrenergic receptors. | 60 | 260 | Details |
| Adrenergic beta-Antagonists | Drugs that bind to but do not activate beta-adrenergic receptors thereby blocking the a... more | 42 | 222 | Details |
| Adrenergic beta2-Antagonists | Not Available | 1 | 31 | Details |
| Adrenergic Uptake Inhibitors | Drugs that block the transport of adrenergic transmitters into axon terminals or into s... more | 26 | 318 | Details |
| Adrenergics for Systemic Use | Not Available | 18 | 63 | Details |
| Adrenergics, Inhalants | Not Available | 29 | 146 | Details |
| Adrenocorticotropic Hormone | An anterior pituitary hormone that stimulates the ADRENAL CORTEX and its production of ... more | 2 | 7 | Details |
| Affinity Labels | Analogs of those substrates or compounds which bind naturally at the active sites of pr... more | 4 | 17 | Details |