Public change overview
Recent concepts
Review concepts whose canonical node records were recently created or updated.
Note: this page shows concepts with recent database timestamps. It does not provide a field-by-field edit history because the current schema does not store revision diffs.
| Concept | Change | When | Node type | Domain | Identifier |
|---|---|---|---|---|---|
| Purinergic P2X Receptor Agonists Compounds that bind to and stimulate PURINERGIC P2X RECEPTORS. Included under this heading are agonists for specific P2X receptor… |
Added | Drug Class | Pharmacology | AMD:CLASS:01046 | |
| Purinergic P2X Receptor Antagonists Compounds that bind to and block the stimulation of PURINERGIC P2X RECEPTORS. Included under this heading are antagonists for spe… |
Added | Drug Class | Pharmacology | AMD:CLASS:01054 | |
| Purinergic P2Y Receptor Agonists Compounds that bind to and stimulate PURINERGIC P2Y RECEPTORS. Included under this heading are agonists for specific P2Y receptor… |
Added | Drug Class | Pharmacology | AMD:CLASS:01047 | |
| Purinergic P2Y Receptor Antagonists Compounds that bind to and block the stimulation of PURINERGIC P2Y RECEPTORS. Included under this heading are antagonists for spe… |
Added | Drug Class | Pharmacology | AMD:CLASS:01055 | |
| Pyrogens Substances capable of increasing BODY TEMPERATURE and cause FEVER and may be used for FEVER THERAPY. They may be of microbial ori… |
Added | Drug Class | Pharmacology | AMD:CLASS:01402 | |
| Radiation-Protective Agents Drugs used to protect against ionizing radiation. They are usually of interest for use in radiation therapy but have been conside… |
Added | Drug Class | Pharmacology | AMD:CLASS:01170 | |
| Radiation-Sensitizing Agents Drugs used to potentiate the effectiveness of radiation therapy in destroying unwanted cells. |
Added | Drug Class | Pharmacology | AMD:CLASS:01288 | |
| Radiopharmaceuticals Compounds that are used in medicine as sources of radiation for radiotherapy and for diagnostic purposes. They have numerous uses… |
Added | Drug Class | Pharmacology | AMD:CLASS:00839 | |
| Reagent Kits, Diagnostic Commercially prepared reagent sets, with accessory devices, containing all of the major components and literature necessary to pe… |
Added | Drug Class | Pharmacology | AMD:CLASS:00840 | |
| Reagent Strips Narrow pieces of material impregnated or covered with a substance used to produce a chemical reaction. The strips are used in det… |
Added | Drug Class | Pharmacology | AMD:CLASS:00841 | |
| Reducing Agents Materials that add an electron to an element or compound, that is, decrease the positiveness of its valence. (From McGraw-Hill Di… |
Added | Drug Class | Pharmacology | AMD:CLASS:01350 | |
| Renal Agents Drugs used for their effects on the kidneys' regulation of body fluid composition and volume. The most commonly used are the diur… |
Added | Drug Class | Pharmacology | AMD:CLASS:01276 | |
| Renin Inhibitors Agents that inhibit the activity of RENIN and cause VASODILATION. |
Added | Drug Class | Pharmacology | AMD:CLASS:00933 | |
| Reproductive Control Agents Substances used either in the prevention or facilitation of pregnancy. |
Added | Drug Class | Pharmacology | AMD:CLASS:01173 | |
| Respiratory System Agents Drugs used for their effects on the respiratory system. |
Added | Drug Class | Pharmacology | AMD:CLASS:01289 | |
| Reverse Transcriptase Inhibitors Inhibitors of reverse transcriptase (RNA-DIRECTED DNA POLYMERASE), an enzyme that synthesizes DNA on an RNA template. |
Added | Drug Class | Pharmacology | AMD:CLASS:00916 | |
| Riot Control Agents, Chemical Chemical substances which are employed during a riot in order to control or disperse the rioting parties. |
Added | Drug Class | Pharmacology | AMD:CLASS:01368 | |
| Rodenticides Substances used to destroy or inhibit the action of rats, mice, or other rodents. |
Added | Drug Class | Pharmacology | AMD:CLASS:01310 | |
| Schistosomicides Agents that act systemically to kill adult schistosomes. |
Added | Drug Class | Pharmacology | AMD:CLASS:01218 | |
| Second Generation Cephalosporins Agents with less activity against gram-positive cocci than FIRST GENERATION CEPHALOSPORINS but have increased activity against gr… |
Added | Drug Class | Pharmacology | AMD:CLASS:01205 | |
| Secretagogues Substances that stimulate the secretion of another substance. |
Added | Drug Class | Pharmacology | AMD:CLASS:01194 | |
| Selective Serotonin Reuptake Inhibitors Compounds that specifically inhibit the reuptake of serotonin in the brain. |
Added | Drug Class | Pharmacology | AMD:CLASS:00973 | |
| Senotherapeutics Chemical agents which induce the removal (by apoptotic or non-apoptotic cell death) or immune-mediated clearance of senescent cel… |
Added | Drug Class | Pharmacology | AMD:CLASS:01293 | |
| Sensory System Agents Drugs that act on neuronal sensory receptors resulting in an increase, decrease, or modification of afferent nerve activity. (Fro… |
Added | Drug Class | Pharmacology | AMD:CLASS:01159 | |
| Sequestering Agents Compounds that bind to and reduce the biological availability of a chemical or pharmaceutical agent. |
Added | Drug Class | Pharmacology | AMD:CLASS:01069 | |
| Serine Proteinase Inhibitors Exogenous or endogenous compounds which inhibit SERINE ENDOPEPTIDASES. |
Added | Drug Class | Pharmacology | AMD:CLASS:00934 | |
| Serotonin 5-HT1 Receptor Agonists Endogenous compounds and drugs that specifically stimulate SEROTONIN 5-HT1 RECEPTORS. Included under this heading are agonists fo… |
Added | Drug Class | Pharmacology | AMD:CLASS:01058 | |
| Serotonin 5-HT1 Receptor Antagonists Drugs that bind to but do not activate SEROTONIN 5-HT1 RECEPTORS, thereby blocking the actions of SEROTONIN 5-HT1 RECEPTOR AGONIS… |
Added | Drug Class | Pharmacology | AMD:CLASS:01063 | |
| Serotonin 5-HT2 Receptor Agonists Endogenous compounds and drugs that specifically stimulate SEROTONIN 5-HT2 RECEPTORS. Included under this heading are agonists fo… |
Added | Drug Class | Pharmacology | AMD:CLASS:01059 | |
| Serotonin 5-HT2 Receptor Antagonists Drugs that bind to but do not activate SEROTONIN 5-HT2 RECEPTORS, thereby blocking the actions of SEROTONIN or SEROTONIN 5-HT2 RE… |
Added | Drug Class | Pharmacology | AMD:CLASS:01064 |