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 |
|---|---|---|---|---|---|
| Hematinics Agents which improve the quality of the blood, increasing the hemoglobin level and the number of erythrocytes. They are used in t… |
Added | Drug Class | Pharmacology | AMD:CLASS:01285 | |
| Hematologic Agents Drugs that act on blood and blood-forming organs and those that affect the hemostatic system. |
Added | Drug Class | Pharmacology | AMD:CLASS:01278 | |
| Hemolytic Agents Substances that are toxic to blood in general, including the clotting mechanism; hematotoxins may refer to the hematopoietic syst… |
Added | Drug Class | Pharmacology | AMD:CLASS:01397 | |
| Hemostatics Agents acting to arrest the flow of blood. Absorbable hemostatics arrest bleeding either by the formation of an artificial clot o… |
Added | Drug Class | Pharmacology | AMD:CLASS:01283 | |
| Heparin Antagonists Coagulant substances inhibiting the anticoagulant action of heparin. |
Added | Drug Class | Pharmacology | AMD:CLASS:00958 | |
| Herbicides Pesticides used to destroy unwanted vegetation, especially various types of weeds, grasses (POACEAE), and woody plants. Some plan… |
Added | Drug Class | Pharmacology | AMD:CLASS:01304 | |
| Histamine Agents Drugs used for their actions on histaminergic systems. Included are drugs that act at histamine receptors, affect the life cycle … |
Added | Drug Class | Pharmacology | AMD:CLASS:01030 | |
| Histamine Agonists Drugs that bind to and activate histamine receptors. Although they have been suggested for a variety of clinical applications his… |
Added | Drug Class | Pharmacology | AMD:CLASS:01031 | |
| Histamine Antagonists Drugs that bind to but do not activate histamine receptors, thereby blocking the actions of histamine or histamine agonists. Clas… |
Added | Drug Class | Pharmacology | AMD:CLASS:01032 | |
| Histamine H1 Antagonists Drugs that selectively bind to but do not activate histamine H1 receptors, thereby blocking the actions of endogenous histamine. … |
Added | Drug Class | Pharmacology | AMD:CLASS:01033 | |
| Histamine H1 Antagonists, Non-Sedating A class of non-sedating drugs that bind to but do not activate histamine receptors (DRUG INVERSE AGONISM), thereby blocking the a… |
Added | Drug Class | Pharmacology | AMD:CLASS:01034 | |
| Histamine H2 Antagonists Drugs that selectively bind to but do not activate histamine H2 receptors, thereby blocking the actions of histamine. Their clini… |
Added | Drug Class | Pharmacology | AMD:CLASS:01035 | |
| Histamine H3 Antagonists Drugs that selectively bind to but do not activate HISTAMINE H3 RECEPTORS. They have been used to correct SLEEP WAKE DISORDERS an… |
Added | Drug Class | Pharmacology | AMD:CLASS:01036 | |
| Histone Deacetylase Inhibitors Compounds that inhibit HISTONE DEACETYLASES. This class of drugs may influence gene expression by increasing the level of acetyla… |
Added | Drug Class | Pharmacology | AMD:CLASS:00910 | |
| HIV Fusion Inhibitors Inhibitors of the fusion of HIV to host cells, preventing viral entry. This includes compounds that block attachment of HIV ENVEL… |
Added | Drug Class | Pharmacology | AMD:CLASS:01077 | |
| HIV Integrase Inhibitors Inhibitors of HIV INTEGRASE, an enzyme required for integration of viral DNA into cellular DNA. |
Added | Drug Class | Pharmacology | AMD:CLASS:00912 | |
| HIV Protease Inhibitors Inhibitors of HIV PROTEASE, an enzyme required for production of proteins needed for viral assembly. |
Added | Drug Class | Pharmacology | AMD:CLASS:00941 | |
| Hydroxymethylglutaryl-CoA Reductase Inhibitors Compounds that inhibit HYDROXYMETHYLGLUTARYL COA REDUCTASES. They have been shown to directly lower CHOLESTEROL synthesis. |
Added | Drug Class | Pharmacology | AMD:CLASS:00875 | |
| Hygiene Products Personal care items specifically used for hygiene and cleanliness. |
Added | Drug Class | Pharmacology | AMD:CLASS:01364 | |
| Hygroscopic Agents Materials that readily absorb moisture from their surroundings. |
Added | Drug Class | Pharmacology | AMD:CLASS:01335 | |
| Hypoglycemic Agents Substances which lower blood glucose levels. |
Added | Drug Class | Pharmacology | AMD:CLASS:01120 | |
| Hypolipidemic Agents Substances that lower the levels of certain LIPIDS in the BLOOD. They are used to treat HYPERLIPIDEMIAS. |
Added | Drug Class | Pharmacology | AMD:CLASS:00873 | |
| Immune Checkpoint Inhibitors Drugs that block negative regulator IMMUNE CHECKPOINT proteins (e.g., PD-1 RECEPTOR and CTLA-4 ANTIGEN) thereby increasing suppre… |
Added | Drug Class | Pharmacology | AMD:CLASS:00959 | |
| Immunologic Factors Biologically active substances whose activities affect or play a role in the functioning of the immune system. |
Added | Drug Class | Pharmacology | AMD:CLASS:01124 | |
| Immunomodulating Agents Agents that alter the response of the immune system by activating (IMMUNOSTIMULANT) or suppressing (IMMUNOSUPPRESSIVE) the immune… |
Added | Drug Class | Pharmacology | AMD:CLASS:01128 | |
| Immunosorbents An insoluble support for an ANTIGEN or ANTIBODIES that is used in AFFINITY CHROMATOGRAPHY to adsorb the homologous antibody or an… |
Added | Drug Class | Pharmacology | AMD:CLASS:01378 | |
| Immunosuppressive Agents Agents that suppress immune function by one of several mechanisms of action. Classical cytotoxic immunosuppressants act by inhibi… |
Added | Drug Class | Pharmacology | AMD:CLASS:01129 | |
| Incretins Peptides which stimulate INSULIN release from the PANCREATIC BETA CELLS following oral nutrient ingestion, or postprandially. |
Added | Drug Class | Pharmacology | AMD:CLASS:01118 | |
| Indicators and Reagents Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions.… |
Added | Drug Class | Pharmacology | AMD:CLASS:01343 | |
| Insect Repellents Substances causing insects to turn away from them or reject them as food. |
Added | Drug Class | Pharmacology | AMD:CLASS:01168 |