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 |
|---|---|---|---|---|---|
| Sunscreening Agents Chemical or physical agents that protect the skin from sunburn and erythema by absorbing or blocking ultraviolet radiation. |
Added | Drug Class | Pharmacology | AMD:CLASS:01171 | |
| Surface-Active Agents Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the mol… |
Added | Drug Class | Pharmacology | AMD:CLASS:01373 | |
| Sympatholytics Drugs that inhibit the actions of the sympathetic nervous system by any mechanism. The most common of these are the ADRENERGIC AN… |
Added | Drug Class | Pharmacology | AMD:CLASS:01154 | |
| Tear Gases Gases that irritate the eyes, throat, or skin. Severe lacrimation develops upon irritation of the eyes. |
Added | Drug Class | Pharmacology | AMD:CLASS:01369 | |
| Teratogens An agent that causes the production of physical defects in the developing embryo. |
Added | Drug Class | Pharmacology | AMD:CLASS:01403 | |
| Therapeutic Uses Uses of chemicals which affect the course of conditions, diseases, syndromes or pathology to benefit the health of an individual. |
Added | Drug Class | Pharmacology | AMD:CLASS:01195 | |
| Third Generation Cephalosporins Agents that are structurally similar to other CEPHALOSPORINS but have a broader spectrum of activity against bacteria than the fi… |
Added | Drug Class | Pharmacology | AMD:CLASS:01206 | |
| Tocolytic Agents Drugs that prevent preterm labor and immature birth by suppressing uterine contractions (TOCOLYSIS). Agents used to delay prematu… |
Added | Drug Class | Pharmacology | AMD:CLASS:01193 | |
| Toll-Like Receptor Agonists Agents that stimulate TOLL-LIKE RECEPTOR signaling, and the activity of both the INNATE IMMUNE RESPONSE and ADAPTIVE IMMUNITY. |
Added | Drug Class | Pharmacology | AMD:CLASS:01075 | |
| Tooth Bleaching Agents Chemicals that are used to oxidize pigments in TEETH and thus effect whitening. |
Added | Drug Class | Pharmacology | AMD:CLASS:01361 | |
| Topoisomerase II Inhibitors Compounds that inhibit the activity of DNA TOPOISOMERASE II. Included in this category are a variety of ANTINEOPLASTIC AGENTS whi… |
Added | Drug Class | Pharmacology | AMD:CLASS:00951 | |
| Topoisomerase Inhibitors Compounds that inhibit the activity of DNA TOPOISOMERASES. |
Added | Drug Class | Pharmacology | AMD:CLASS:00950 | |
| Toxic Actions A broad category of chemical actions with harmful or deadly effect on living organisms. |
Added | Drug Class | Pharmacology | AMD:CLASS:01381 | |
| Tranquilizing Agents A traditional grouping of drugs said to have a soothing or calming effect on mood, thought, or behavior. Included here are the AN… |
Added | Drug Class | Pharmacology | AMD:CLASS:01097 | |
| Trypanocidal Agents Agents destructive to the protozoal organisms belonging to the suborder TRYPANOSOMATINA. |
Added | Drug Class | Pharmacology | AMD:CLASS:01224 | |
| Trypsin Inhibitors Serine proteinase inhibitors which inhibit trypsin. They may be endogenous or exogenous compounds. |
Added | Drug Class | Pharmacology | AMD:CLASS:00937 | |
| Tubulin Modulators Agents that interact with TUBULIN to inhibit or promote polymerization of MICROTUBULES. |
Added | Drug Class | Pharmacology | AMD:CLASS:00985 | |
| Tumor Necrosis Factor Inhibitors Compounds or agents that bind to and inhibit the synthesis or activity of TUMOR NECROSIS FACTOR-alpha. Such agents are used to tr… |
Added | Drug Class | Pharmacology | AMD:CLASS:01233 | |
| Tyrosine Kinase Inhibitors Protein kinase inhibitors that inhibit TYROSINE PROTEIN KINASES. |
Added | Drug Class | Pharmacology | AMD:CLASS:00945 | |
| Uncoupling Agents Chemical agents that uncouple oxidation from phosphorylation in the metabolic cycle so that ATP synthesis does not occur. Include… |
Added | Drug Class | Pharmacology | AMD:CLASS:00952 | |
| Uricosuric Agents Gout suppressants that act directly on the renal tubule to increase the excretion of uric acid, thus reducing its concentrations … |
Added | Drug Class | Pharmacology | AMD:CLASS:01243 | |
| Urological Agents Drugs used in the treatment of urological conditions and diseases such as URINARY INCONTINENCE and URINARY TRACT INFECTIONS. |
Added | Drug Class | Pharmacology | AMD:CLASS:01277 | |
| Vasoconstrictor Agents Drugs used to cause constriction of the blood vessels. |
Added | Drug Class | Pharmacology | AMD:CLASS:01248 | |
| Vasodilator Agents Drugs used to cause dilation of the blood vessels. |
Added | Drug Class | Pharmacology | AMD:CLASS:01250 | |
| Vasopeptidase Inhibitors A class of cardiovascular drugs indicated for hypertension and congestive heart failure that simultaneously inhibit both NEUTRAL … |
Added | Drug Class | Pharmacology | AMD:CLASS:00927 | |
| Viral Fusion Protein Inhibitors Drugs that are designed to block the action of VIRAL FUSION PROTEINS and prevent VIRUSES from entering the cell. |
Added | Drug Class | Pharmacology | AMD:CLASS:01076 | |
| Viral Protease Inhibitors Compounds that specifically inhibit PROTEOLYTIC ENZYMES that are encoded by VIRUSES. |
Added | Drug Class | Pharmacology | AMD:CLASS:00938 | |
| Viscoelastic Substances Substances that display the physical properties of ELASTICITY and VISCOSITY. The dual-nature of these substances causes them to r… |
Added | Drug Class | Pharmacology | AMD:CLASS:01380 | |
| Viscosupplements Viscoelastic solutions that are injected into JOINTS in order to alleviate symptoms of joint-related disorders such as OSTEOARTHR… |
Added | Drug Class | Pharmacology | AMD:CLASS:01172 | |
| Vitamin B Complex A group of water-soluble vitamins, some of which are COENZYMES. |
Added | Drug Class | Pharmacology | AMD:CLASS:01137 |