Benzathine is a large, bulky molecule that acts as a depot formulation for various medications, extending their duration of action. It is synthesized by reacting benzylpenicillin with benzathine, a diamine. Benzathine forms a salt with the penicillin, leading to a poorly soluble compound that is slowly absorbed from the injection site. This slow absorption ensures prolonged release of the drug, resulting in sustained therapeutic levels for weeks. Benzathine penicillin G, a common example, is used to treat syphilis and rheumatic fever due to its extended duration of action. Research on benzathine focuses on its potential to deliver other drugs with extended release profiles, expanding its therapeutic applications. Its importance lies in its ability to provide long-acting therapeutic effects, reducing the need for frequent administration and improving patient compliance.'
benzathine: RN given refers to parent cpd with specified locants for phenylmethyl groups; structure [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]
| ID Source | ID |
|---|---|
| PubMed CID | 8793 |
| CHEMBL ID | 193646 |
| CHEBI ID | 51344 |
| SCHEMBL ID | 5764 |
| MeSH ID | M0055284 |
| Synonym |
|---|
| AC-13104 |
| n,n'-dibenzyl-1,2-ethylenediamine |
| CHEBI:51344 , |
| 1, n,n'-bis(phenylmethyl)- |
| n,n'-dibenzylethylenediamine |
| ethylenediamine,n'-dibenzyl- |
| nsc-5632 |
| benzatin |
| benzathine |
| nsc5632 |
| dbed |
| wln: r1m2m1r |
| 140-28-3 |
| 1,2-bis(benzylamino)ethane |
| usaf do-53 |
| n,n'-dibenzylethane-1,2-diamine |
| nsc62936 |
| nsc-62936 |
| ai3-23851 |
| nsc 5632 |
| einecs 205-408-4 |
| brn 0786668 |
| 1,2-ethanediamine, n,n'-bis(phenylmethyl)- |
| ethylenediamine, n,n'-dibenzyl- |
| n,n'-dibenzylethylenediamine, 97% |
| NCGC00166222-01 |
| STK379515 |
| CHEMBL193646 |
| D1807 |
| n',n'-dibenzylethane-1,2-diamine;n1,n2-dibenzylethane-1,2-diamine |
| A807638 |
| AKOS005306729 |
| BBL002994 |
| benzyl-[2-(benzylamino)-ethyl]-amine |
| n,n'-bis(phenylmethyl)-1,2-ethanediamine |
| MLS004800109 |
| smr001547335 |
| c659vz7p7t , |
| 1,2-ethanediamine, n1,n2-bis(phenylmethyl)- |
| unii-c659vz7p7t |
| 4-12-00-02321 (beilstein handbook reference) |
| FT-0629380 |
| n1,n2-dibenzylethane-1,2-diamine |
| SCHEMBL5764 |
| benzathine [mi] |
| n1,n2-bis(phenylmethyl)-1,2-ethanediamine |
| n,n'-dibenzyl-1,2-diaminoethane |
| DTXSID4048359 |
| n,n'-dibenzyl-ethane-1,2-diamine |
| n,n'-dibenzylethylene-diamine |
| n,n'-dibenzylethylene diamine |
| W-108207 |
| n,n'-dibenzylethylene-d4-diamine |
| 1219795-20-6 |
| n,n'-dibenzyl-1,2-ethanediamine |
| mfcd00004771 |
| F0001-0480 |
| CCG-248022 |
| Q2896784 |
| ethylenediamine-n,n'-dibenzyl |
| benzyl[2-(benzylamino)ethyl]amine |
| STR05175 |
| SB33325 |
| EN300-207802 |
| CS-0008847 |
| Excerpt | Reference | Relevance |
|---|---|---|
| " Also the relative bioavailability of the potassium salt was greatest, as indicated by the areas under the serum concentration/time curves (AUC)." | ( Absorption of phenoxymethylpenicillin from mixtures and tablets in healthy volunteers. Josefsson, K; Magni, L, 1983) | 0.27 |
| Excerpt | Relevance | Reference |
|---|---|---|
| " Our analysis indicated noncompliance, incorrect selection and insufficient dosing of antibiotics, and causative pathogens other than streptococci as demonstrable causes of the recurrence of erysipelas." | ( Recurrent erysipelas despite antibiotic prophylaxis: an analysis from case studies. Koster, JB; Kullberg, BJ; van der Meer, JW, 2007) | 0.34 |
| " Based on this information, the right antibiotic with adequate dosing and timing can be selected." | ( Recurrent erysipelas despite antibiotic prophylaxis: an analysis from case studies. Koster, JB; Kullberg, BJ; van der Meer, JW, 2007) | 0.34 |
| "A water-insoluble complex between diltiazem HCl and Na deoxycholate was prepared to achieve sustained release dosage forms." | ( Drug-organic electrolyte complexes as controlled release systems. Alexander, KS; Fifer, EK; Kim, CJ; Vadlapatla, R, 2009) | 0.35 |
| Class | Description |
|---|---|
| diamine | Any polyamine that contains two amino groups. |
| [compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res] | |
| Protein | Taxonomy | Measurement | Average (µ) | Min (ref.) | Avg (ref.) | Max (ref.) | Bioassay(s) |
|---|---|---|---|---|---|---|---|
| Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE | Homo sapiens (human) | Potency | 0.0100 | 0.0032 | 45.4673 | 12,589.2998 | AID2517 |
| Chain A, TYROSYL-DNA PHOSPHODIESTERASE | Homo sapiens (human) | Potency | 70.7946 | 0.0040 | 23.8416 | 100.0000 | AID485290 |
| DNA polymerase kappa isoform 1 | Homo sapiens (human) | Potency | 16.8336 | 0.0316 | 22.3146 | 100.0000 | AID588579 |
| [prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023] | |||||||
| Assay ID | Title | Year | Journal | Article |
|---|---|---|---|---|
| AID504749 | qHTS profiling for inhibitors of Plasmodium falciparum proliferation | 2011 | Science (New York, N.Y.), Aug-05, Volume: 333, Issue:6043 | Chemical genomic profiling for antimalarial therapies, response signatures, and molecular targets. |
| AID1055494 | Cytotoxicity against human HuH7 cells | 2013 | European journal of medicinal chemistry, , Volume: 70 | Synthesis and evaluation of hexahydropyrimidines and diamines as novel hepatitis C virus inhibitors. |
| AID1055495 | Antiviral activity against cell culture derived HCV expressing NS5A-GFP fusion protein infected in human HuH7 cells assessed as inhibition of viral life cycle after 72 hrs by Hoechst-33342 staining-based confocal microscopy | 2013 | European journal of medicinal chemistry, , Volume: 70 | Synthesis and evaluation of hexahydropyrimidines and diamines as novel hepatitis C virus inhibitors. |
| AID245054 | In vitro minimum inhibitory concentration measured against Mycobacterium tuberculosis H37Rv strain | 2005 | Bioorganic & medicinal chemistry letters, May-02, Volume: 15, Issue:9 | Synthesis and antimycobacterial activity of ferrocenyl ethambutol analogues and ferrocenyl diamines. |
| AID388924 | Antitubercular activity against Mycobacterium tuberculosis H37Rv after 2 days by mycobacteria growth indicator tube system | 2008 | Bioorganic & medicinal chemistry, Nov-01, Volume: 16, Issue:21 | Synthesis and antitubercular activity of ferrocenyl diaminoalcohols and diamines. |
| AID1159607 | Screen for inhibitors of RMI FANCM (MM2) intereaction | 2016 | Journal of biomolecular screening, Jul, Volume: 21, Issue:6 | A High-Throughput Screening Strategy to Identify Protein-Protein Interaction Inhibitors That Block the Fanconi Anemia DNA Repair Pathway. |
| [information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||||
| Timeframe | Studies, This Drug (%) | All Drugs % |
|---|---|---|
| pre-1990 | 153 (85.96) | 18.7374 |
| 1990's | 3 (1.69) | 18.2507 |
| 2000's | 9 (5.06) | 29.6817 |
| 2010's | 11 (6.18) | 24.3611 |
| 2020's | 2 (1.12) | 2.80 |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be very strong demand-to-supply ratio for research on this compound.
| This Compound (83.98) All Compounds (24.57) |
| Publication Type | This drug (%) | All Drugs (%) |
|---|---|---|
| Trials | 0 (0.00%) | 5.53% |
| Reviews | 6 (3.24%) | 6.00% |
| Case Studies | 7 (3.78%) | 4.05% |
| Observational | 0 (0.00%) | 0.25% |
| Other | 172 (92.97%) | 84.16% |
| [information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023] | ||
| Substance | Relationship Strength | Studies | Trials | Classes | Roles |
|---|---|---|---|---|---|
| salicylic acid Scalp: The outer covering of the calvaria. It is composed of several layers: SKIN; subcutaneous connective tissue; the occipitofrontal muscle which includes the tendinous galea aponeurotica; loose connective tissue; and the pericranium (the PERIOSTEUM of the SKULL). | 1.93 | 1 | 0 | monohydroxybenzoic acid | algal metabolite; antifungal agent; antiinfective agent; EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor; keratolytic drug; plant hormone; plant metabolite |
| iodine Iodine: A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.. diiodine : Molecule comprising two covalently bonded iodine atoms with overall zero charge.. | 6.95 | 1 | 0 | diatomic iodine | nutrient |
| spermine [no description available] | 2.08 | 1 | 0 | polyazaalkane; tetramine | antioxidant; fundamental metabolite; immunosuppressive agent |
| aspirin Aspirin: The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5). acetylsalicylate : A benzoate that is the conjugate base of acetylsalicylic acid, arising from deprotonation of the carboxy group.. acetylsalicylic acid : A member of the class of benzoic acids that is salicylic acid in which the hydrogen that is attached to the phenolic hydroxy group has been replaced by an acetoxy group. A non-steroidal anti-inflammatory drug with cyclooxygenase inhibitor activity. | 4.29 | 6 | 0 | benzoic acids; phenyl acetates; salicylates | anticoagulant; antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; EC 1.1.1.188 (prostaglandin-F synthase) inhibitor; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug; plant activator; platelet aggregation inhibitor; prostaglandin antagonist; teratogenic agent |
| chloroquine Chloroquine: The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses.. chloroquine : An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis. | 1.94 | 1 | 0 | aminoquinoline; organochlorine compound; secondary amino compound; tertiary amino compound | anticoronaviral agent; antimalarial; antirheumatic drug; autophagy inhibitor; dermatologic drug |
| amphetamine Amphetamine: A powerful central nervous system stimulant and sympathomimetic. Amphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulation of release of monamines, and inhibiting monoamine oxidase. Amphetamine is also a drug of abuse and a psychotomimetic. The l- and the d,l-forms are included here. The l-form has less central nervous system activity but stronger cardiovascular effects. The d-form is DEXTROAMPHETAMINE.. 1-phenylpropan-2-amine : A primary amine that is isopropylamine in which a hydrogen attached to one of the methyl groups has been replaced by a phenyl group.. amphetamine : A racemate comprising equimolar amounts of (R)-amphetamine (also known as levamphetamine or levoamphetamine) and (S)-amphetamine (also known as dexamfetamine or dextroamphetamine. | 6.97 | 1 | 0 | primary amine | |
| ethylenediamine ethylenediamine: RN given refers to parent cpd; edamine is the recommended contraction for the ethylenediamine radical. ethylenediamine : An alkane-alpha,omega-diamine in which the alkane is ethane. | 7.04 | 1 | 0 | alkane-alpha,omega-diamine | GABA agonist |
| fluorouracil Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.. 5-fluorouracil : A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth. | 2.6 | 1 | 0 | nucleobase analogue; organofluorine compound | antimetabolite; antineoplastic agent; environmental contaminant; immunosuppressive agent; radiosensitizing agent; xenobiotic |
| furazolidone Furazolidone: A nitrofuran derivative with antiprotozoal and antibacterial activity. Furazolidone acts by gradual inhibition of monoamine oxidase. (From Martindale, The Extra Pharmacopoeia, 30th ed, p514). furazolidone : A member of the class of oxazolidines that is 1,3-oxazolidin-2-one in which the hydrogen attached to the nitrogen is replaced by an N-{[(5-nitro-2-furyl)methylene]amino} group. It has antibacterial and antiprotozoal properties, and is used in the treatment of giardiasis and cholera. | 2.34 | 2 | 0 | nitrofuran antibiotic; oxazolidines | antibacterial drug; antiinfective agent; antitrichomonal drug; EC 1.4.3.4 (monoamine oxidase) inhibitor |
| gentamicin Gentamicins: A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS. | 1.98 | 1 | 0 | ||
| ibuprofen Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine | 7.04 | 1 | 0 | monocarboxylic acid | antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; environmental contaminant; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug; radical scavenger; xenobiotic |
| lidocaine Lidocaine: A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.. lidocaine : The monocarboxylic acid amide resulting from the formal condensation of N,N-diethylglycine with 2,6-dimethylaniline. | 7.41 | 1 | 0 | benzenes; monocarboxylic acid amide; tertiary amino compound | anti-arrhythmia drug; drug allergen; environmental contaminant; local anaesthetic; xenobiotic |
| procaine Procaine: A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).. procaine : A benzoate ester, formally the result of esterification of 4-aminobenzoic acid with 2-diethylaminoethanol but formed experimentally by reaction of ethyl 4-aminobenzoate with 2-diethylaminoethanol. | 5.71 | 28 | 0 | benzoate ester; substituted aniline; tertiary amino compound | central nervous system depressant; drug allergen; local anaesthetic; peripheral nervous system drug |
| sulfadiazine Sulfadiazine: One of the short-acting SULFONAMIDES used in combination with PYRIMETHAMINE to treat toxoplasmosis in patients with acquired immunodeficiency syndrome and in newborns with congenital infections.. sulfadiazine : A sulfonamide consisting of pyrimidine with a 4-aminobenzenesulfonamido group at the 2-position.. diazine : The parent structure of the diazines. | 4.64 | 9 | 0 | pyrimidines; substituted aniline; sulfonamide antibiotic; sulfonamide | antiinfective agent; antimicrobial agent; antiprotozoal drug; coccidiostat; drug allergen; EC 1.1.1.153 [sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)] inhibitor; EC 2.5.1.15 (dihydropteroate synthase) inhibitor; environmental contaminant; xenobiotic |
| stearic acid octadecanoic acid : A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics. | 1.93 | 1 | 0 | long-chain fatty acid; saturated fatty acid; straight-chain saturated fatty acid | algal metabolite; Daphnia magna metabolite; human metabolite; plant metabolite |
| sulfamerazine [no description available] | 1.94 | 1 | 0 | pyrimidines; sulfonamide antibiotic; sulfonamide | antiinfective agent; drug allergen |
| sulfamethazine Sulfamethazine: A sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.. sulfamethazine : A sulfonamide consisting of pyrimidine with methyl substituents at the 4- and 6-positions and a 4-aminobenzenesulfonamido group at the 2-position. | 1.94 | 1 | 0 | pyrimidines; sulfonamide antibiotic; sulfonamide | antibacterial drug; antiinfective agent; antimicrobial agent; carcinogenic agent; drug allergen; EC 2.5.1.15 (dihydropteroate synthase) inhibitor; environmental contaminant; ligand; xenobiotic |
| sulfanilamide [no description available] | 2.34 | 2 | 0 | substituted aniline; sulfonamide antibiotic; sulfonamide | antibacterial agent; drug allergen; EC 4.2.1.1 (carbonic anhydrase) inhibitor |
| penicillamine Penicillamine: 3-Mercapto-D-valine. The most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.. penicillamine : An alpha-amino acid having the structure of valine substituted at the beta position with a sulfanyl group. | 1.94 | 1 | 0 | non-proteinogenic alpha-amino acid; penicillamine | antirheumatic drug; chelator; copper chelator; drug allergen |
| prednisone Prednisone: A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.. prednisone : A synthetic glucocorticoid drug that is particularly effective as an immunosuppressant, and affects virtually all of the immune system. Prednisone is a prodrug that is converted by the liver into prednisolone (a beta-hydroxy group instead of the oxo group at position 11), which is the active drug and also a steroid. | 2.63 | 3 | 0 | 11-oxo steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; C21-steroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | adrenergic agent; anti-inflammatory drug; antineoplastic agent; immunosuppressive agent; prodrug |
| penicillin g Penicillin G: A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.. benzylpenicillin : A penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group. | 8.28 | 126 | 0 | penicillin allergen; penicillin | antibacterial drug; drug allergen; epitope |
| chloramphenicol Amphenicol: Chloramphenicol and its derivatives. | 2.85 | 4 | 0 | C-nitro compound; carboxamide; diol; organochlorine compound | antibacterial drug; antimicrobial agent; Escherichia coli metabolite; geroprotector; Mycoplasma genitalium metabolite; protein synthesis inhibitor |
| aminopyrine Aminopyrine: A pyrazolone with analgesic, anti-inflammatory, and antipyretic properties but has risk of AGRANULOCYTOSIS. A breath test with 13C-labeled aminopyrine has been used as a non-invasive measure of CYTOCHROME P-450 metabolic activity in LIVER FUNCTION TESTS.. aminophenazone : A pyrazolone that is 1,2-dihydro-3H-pyrazol-3-one substituted by a dimethylamino group at position 4, methyl groups at positions 1 and 5 and a phenyl group at position 2. It exhibits analgesic, anti-inflammatory, and antipyretic properties. | 3.95 | 2 | 0 | pyrazolone; tertiary amino compound | antipyretic; environmental contaminant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic |
| carbostyril Quinolones: A group of derivatives of naphthyridine carboxylic acid, quinoline carboxylic acid, or NALIDIXIC ACID.. quinolin-2(1H)-one : A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2. | 2.07 | 1 | 0 | monohydroxyquinoline; quinolone | bacterial xenobiotic metabolite |
| methicillin Methicillin: One of the PENICILLINS which is resistant to PENICILLINASE but susceptible to a penicillin-binding protein. It is inactivated by gastric acid so administered by injection.. methicillin : A penicillin that is 6-aminopenicillanic acid in which one of the amino hydrogens is replaced by a 2,6-dimethoxybenzoyl group. | 4.13 | 5 | 0 | penicillin allergen; penicillin | antibacterial drug |
| cloxacillin Cloxacillin: A semi-synthetic antibiotic that is a chlorinated derivative of OXACILLIN.. cloxacillin : A semisynthetic penicillin antibiotic carrying a 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido group at position 6. | 7.44 | 2 | 0 | penicillin allergen; penicillin; semisynthetic derivative | antibacterial agent; antibacterial drug |
| oxacillin Oxacillin: An antibiotic similar to FLUCLOXACILLIN used in resistant staphylococci infections.. oxacillin : A penicillin antibiotic carrying a 5-methyl-3-phenylisoxazole-4-carboxamide group at position 6beta. | 3.44 | 2 | 0 | penicillin | antibacterial agent; antibacterial drug |
| ampicillin Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.. ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group. | 3.03 | 1 | 0 | beta-lactam antibiotic; penicillin allergen; penicillin | antibacterial drug |
| penicillin v Penicillin V: A broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms.. phenoxymethylpenicillin : A penicillin compound having a 6beta-(phenoxyacetyl)amino side-chain. | 10.23 | 17 | 0 | penicillin allergen; penicillin | |
| penicillanic acid Penicillanic Acid: A building block of penicillin, devoid of significant antibacterial activity. (From Merck Index, 11th ed). penicillanic acid : A penam that consists of 3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane bearing a carboxy group at position 2 and having (2S,5R)-configuration. | 1.93 | 1 | 0 | penicillanic acids | |
| framycetin Framycetin: A component of NEOMYCIN that is produced by Streptomyces fradiae. On hydrolysis it yields neamine and neobiosamine B. (From Merck Index, 11th ed). framycetin : A tetracyclic antibacterial agent derived from neomycin, being a glycoside ester of neamine and neobiosamine B. | 1.94 | 1 | 0 | aminoglycoside | allergen; antibacterial drug; Escherichia coli metabolite |
| pamoic acid pamoic acid: RN given refers to parent cpd; structure | 1.97 | 1 | 0 | dicarboxylic acid | |
| 2-naphthol 2-naphthol: RN given refers to parent cpd. 2-naphthol : A naphthol carrying a hydroxy group at position 2.. naphthols : Any hydroxynaphthalene derivative that has a single hydroxy substituent. | 1.97 | 1 | 0 | naphthol | antinematodal drug; genotoxin; human urinary metabolite; human xenobiotic metabolite; mouse metabolite; radical scavenger |
| ephedrine Ephedrine: A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.. (-)-ephedrine : A phenethylamine alkaloid that is 2-phenylethanamine substituted by a methyl group at the amino nitrogen and a methyl and a hydroxy group at position 2 and 1 respectively. | 1.94 | 1 | 0 | phenethylamine alkaloid; phenylethanolamines | bacterial metabolite; environmental contaminant; nasal decongestant; plant metabolite; sympathomimetic agent; vasoconstrictor agent; xenobiotic |
| thioproperazine thioproperazine: was heading 1963-94; use PHENOTHIAZINES to search THIOPROPERAZINE 1966-94. thioproperazine : A phenothiazine derivative in which the phenothiazine tricycle has a dimethylaminosulfonyl substituent at the 2-position and a 3-(4-methylpiperazin-1-yl)propyl group at N-10. | 1.93 | 1 | 0 | N-alkylpiperazine; N-methylpiperazine; phenothiazines; sulfonamide | phenothiazine antipsychotic drug |
| caprolactone hexano-6-lactone : A epsilon-lactone that is oxepane substituted by an oxo group at position 2. | 2.21 | 1 | 0 | epsilon-lactone | |
| aminopenicillanic acid aminopenicillanic acid: RN given refers to parent cpd; structure. 6-aminopenicillanic acid : A penicillanic acid compound having a (6R)-amino substituent. The active nucleus common to all penicillins, it may be substituted at the 6-amino position to form the semisynthetic penicillins, resulting in a variety of antibacterial and pharmacologic characteristics. | 1.93 | 1 | 0 | amino acid zwitterion; penicillanic acids | allergen |
| erythromycin Erythromycin: A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.. erythromycin : Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus).. erythromycin A : An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively. | 3.45 | 8 | 0 | cyclic ketone; erythromycin | |
| ethambutol Ethambutol: An antitubercular agent that inhibits the transfer of mycolic acids into the cell wall of the tubercle bacillus. It may also inhibit the synthesis of spermidine in mycobacteria. The action is usually bactericidal, and the drug can penetrate human cell membranes to exert its lethal effect. (From Smith and Reynard, Textbook of Pharmacology, 1992, p863). ethambutol : An ethylenediamine derivative that is ethane-1,2-diamine in which one hydrogen attached to each of the nitrogens is sutstituted by a 1-hydroxybutan-2-yl group (S,S-configuration). It is a bacteriostatic antimycobacterial drug, effective against Mycobacterium tuberculosis and some other mycobacteria. It is used (as the dihydrochloride salt) in combination with other antituberculous drugs in the treatment of pulmonary and extrapulmonary tuberculosis; resistant strains of M. tuberculosis are readily produced if ethambutol is used alone. | 2.04 | 1 | 0 | ethanolamines; ethylenediamine derivative | antitubercular agent; environmental contaminant; xenobiotic |
| streptomycin [no description available] | 2.85 | 4 | 0 | antibiotic antifungal drug; antibiotic fungicide; streptomycins | antibacterial drug; antifungal agrochemical; antimicrobial agent; antimicrobial drug; bacterial metabolite; protein synthesis inhibitor |
| dihydrostreptomycin sulfate Dihydrostreptomycin Sulfate: A semi-synthetic aminoglycoside antibiotic that is used in the treatment of TUBERCULOSIS. | 1.93 | 1 | 0 | ||
| dysprosium Dysprosium: An element of the rare earth family that has the atomic symbol Dy, atomic number 66, and atomic weight 162.50. Dysprosium is a silvery metal used primarily in the form of various salts. | 2.6 | 1 | 0 | f-block element atom; lanthanoid atom | |
| nickel sulfide nickel sulfide: RN given refers to cpd with MF of Ni-S; see also nickel subsulfide: 12035-72-2 | 2.6 | 1 | 0 | ||
| cephapirin Cephapirin: Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.. cephapirin : A cephalosporin with acetoxymethyl and 2(pyridin-4-ylsulfanyl)acetamido substituents at positions 3 and 7, respectively, of the cephem skeleton. It is used (as its sodium salt) as an antibiotic, being effective against gram-negative and gram-positive organisms. | 7.08 | 1 | 0 | cephalosporin | antibacterial drug |
| zidovudine Zidovudine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.. zidovudine : A pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase. | 2.01 | 1 | 0 | azide; pyrimidine 2',3'-dideoxyribonucleoside | antimetabolite; antiviral drug; HIV-1 reverse transcriptase inhibitor |
| diltiazem Diltiazem: A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.. diltiazem : A 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate in which both stereocentres have S configuration. A calcium-channel blocker and vasodilator, it is used as the hydrochloride in the management of angina pectoris and hypertension. | 2.05 | 1 | 0 | 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate | antihypertensive agent; calcium channel blocker; vasodilator agent |
| lamivudine [no description available] | 2.01 | 1 | 0 | monothioacetal; nucleoside analogue; oxacycle; primary alcohol | allergen; anti-HBV agent; antiviral drug; EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor; HIV-1 reverse transcriptase inhibitor; prodrug |
| benzathine cloxacillin benzathine cloxacillin: Orbenin D.C. contains 500 mg of benzathine cloxacillin | 2.21 | 1 | 0 | benzathine(2+) salt | |
| penicillin v benzathine [no description available] | 1.93 | 1 | 0 | benzathine(2+) salt | |
| penicillin n penicillin N: RN given refers to (2S-(2alpha,5alpha,6beta(S*)))-isomer; structure in Merck, 9th ed, #6887 | 3.03 | 5 | 0 | penicillin | |
| propicillin propicillin: major descriptor (64-84); on-line search PENICILLIN, PHENOXYMETHYL/AA (64-84); Index Medicus search PROPICILLIN (64-84); RN given refers to parent cpd(2S-(2alpha,5alpha,6beta))-isomer | 3.03 | 1 | 0 | penicillin | |
| beta-lactams 2-azetidinone: structure in first source. azetidin-2-one : An unsubstituted beta-lactam compound.. beta-lactam : A lactam in which the amide bond is contained within a four-membered ring, which includes the amide nitrogen and the carbonyl carbon. | 1.97 | 1 | 0 | beta-lactam antibiotic allergen; beta-lactam | |
| n,n'-bis(benzyl)-1,3-diaminopropane N,N'-bis(benzyl)-1,3-diaminopropane: RN given refers to parent cpd | 2.08 | 1 | 0 | ||
| deoxycholic acid Deoxycholic Acid: A bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent.. deoxycholic acid : A bile acid that is 5beta-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 12 respectively. | 2.05 | 1 | 0 | bile acid; C24-steroid; dihydroxy-5beta-cholanic acid | human blood serum metabolite |
| cortisone [no description available] | 2.85 | 4 | 0 | 11-oxo steroid; 17alpha-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(4) steroid; C21-steroid; glucocorticoid; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone | human metabolite; mouse metabolite |
| phenethicillin phenethicillin: minor descriptor (85); major descriptor (63-84); on-line search PENICILLIN, PHENOXYMETHYL/AA (66-85); Index Medicus search PHENETHICILLIN (63-84); RN given refers to (2S-(2alpha,5alpha,6beta))-isomer. phenethicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-phenoxypropanamido group. | 4.13 | 5 | 0 | penicillin allergen; penicillin | |
| abacavir abacavir: a carbocyclic nucleoside with potent selective anti-HIV activity. abacavir : A 2,6-diaminopurine that is (1S)-cyclopent-2-en-1-ylmethanol in which the pro-R hydrogen at the 4-position is substituted by a 2-amino-6-(cyclopropylamino)-9H-purin-9-yl group. A nucleoside analogue reverse transcriptase inhibitor (NRTI) with antiretroviral activity against HIV, it is used (particularly as the sulfate) with other antiretrovirals in combination therapy of HIV infection. | 2.01 | 1 | 0 | 2,6-diaminopurines | antiviral drug; drug allergen; HIV-1 reverse transcriptase inhibitor |
| erythromycin estolate Erythromycin Estolate: A macrolide antibiotic, produced by Streptomyces erythreus. It is the lauryl sulfate salt of the propionic ester of erythromycin. This erythromycin salt acts primarily as a bacteriostatic agent. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins. | 1.94 | 1 | 0 | aminoglycoside sulfate salt; erythromycin derivative | enzyme inhibitor |
| clindamycin Clindamycin: An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.. clindamycin : A carbohydrate-containing antibiotic that is the semisynthetic derivative of lincomycin, a natural antibiotic. | 2.03 | 1 | 0 | ||
| zithromax Azithromycin: A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.. azithromycin : A macrolide antibiotic useful for the treatment of bacterial infections. | 2.45 | 2 | 0 | macrolide antibiotic | antibacterial drug; environmental contaminant; xenobiotic |
| vitamin k semiquinone radical vitamin K semiquinone radical: found in active preparations of vitamin K-dependent carboxylase. vitamin K : Any member of a group of fat-soluble 2-methyl-1,4-napthoquinones that exhibit biological activity against vitamin K deficiency. Vitamin K is required for the synthesis of prothrombin and certain other blood coagulation factors. | 1.93 | 1 | 0 | ||
| amphotericin b Amphotericin B: Macrolide antifungal antibiotic produced by Streptomyces nodosus obtained from soil of the Orinoco river region of Venezuela.. amphotericin B : A macrolide antibiotic used to treat potentially life-threatening fungal infections. | 1.94 | 1 | 0 | antibiotic antifungal drug; macrolide antibiotic; polyene antibiotic | antiamoebic agent; antiprotozoal drug; bacterial metabolite |
| aluminum Aluminum: A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98. | 1.94 | 1 | 0 | boron group element atom; elemental aluminium; metal atom | |
| bismuth Bismuth: A metallic element that has the atomic symbol Bi, and atomic number 83. Its principal isotope is Bismuth 209. | 7.85 | 4 | 0 | metal atom; pnictogen | |
| dextrothyroxine [no description available] | 2.07 | 1 | 0 | ||
| ro13-9904 Ceftriaxone: A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.. ceftriaxone : A third-generation cephalosporin compound having 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetylamino and [(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl side-groups. | 2.01 | 1 | 0 | ||
| methylcellulose Methylcellulose: Methylester of cellulose. Methylcellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative. | 2.05 | 1 | 0 | ||
| tetracycline Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.. tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria. | 3.54 | 9 | 0 | ||
| chlortetracycline Chlortetracycline: A TETRACYCLINE with a 7-chloro substitution.. chlortetracycline : A member of the class of tetracyclines with formula C22H23ClN2O8 isolated from Streptomyces aureofaciens. | 2.85 | 4 | 0 | ||
| oxytetracycline, anhydrous Oxytetracycline: A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.. oxytetracycline : A tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae. | 3.32 | 7 | 0 | ||
| salicylates Salicylates: The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some of these have analgesic, antipyretic, and anti-inflammatory activities by inhibiting prostaglandin synthesis.. hydroxybenzoate : Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent.. salicylates : Any salt or ester arising from reaction of the carboxy group of salicylic acid, or any ester resulting from the condensation of the phenolic hydroxy group of salicylic acid with an organic acid.. salicylate : A monohydroxybenzoate that is the conjugate base of salicylic acid. | 3.73 | 3 | 0 | monohydroxybenzoate | plant metabolite |
| demeclocycline Demeclocycline: A TETRACYCLINE analog having a 7-chloro and a 6-methyl. Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.. demeclocycline : Tetracycline which lacks the methyl substituent at position 7 and in which the hydrogen para- to the phenolic hydroxy group is substituted by chlorine. Like tetracycline, it is an antibiotic, but being excreted more slowly, effective blood levels are maintained for longer. It is used (mainly as the hydrochloride) for the treatment of Lyme disease, acne and bronchitis, as well as for hyponatraemia (low blood sodium concentration) due to the syndrome of inappropriate antidiuretic hormone (SIADH) where fluid restriction alone has been ineffective. | 1.94 | 1 | 0 | ||
| dibiomycin dibiomycin: salt of 2 parts chlortetracycline & 1 part N,N'-dibenzylethylenediamine | 1.94 | 1 | 0 | ||
| hyaluronoglucosaminidase Hyaluronoglucosaminidase: An enzyme that catalyzes the random hydrolysis of 1,4-linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate. (From Enzyme Nomenclature, 1992) There has been use as ANTINEOPLASTIC AGENTS to limit NEOPLASM METASTASIS. | 1.94 | 1 | 0 | ||
| muramidase Muramidase: A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17. | 2.34 | 2 | 0 | ||
| avermectin avermectin: produced by actinomycete, Streptomyces avermitilis; structure; see also records for specific avermectins. avermectin : Any of the macrolides obtained as fermentation products from the bacterium Streptomyces avermitilis and consisting of a 16-membered macrocyclic backbone that is fused both benzofuran and spiroketal functions and contains a disaccharide substituent. They have significant anthelmintic and insecticidal properties. | 2.07 | 1 | 0 |
| Condition | Indicated | Relationship Strength | Studies | Trials |
|---|---|---|---|---|
| Anemia, Fanconi [description not available] | 0 | 2.13 | 1 | 0 |
| Fanconi Anemia Congenital disorder affecting all bone marrow elements, resulting in ANEMIA; LEUKOPENIA; and THROMBOPENIA, and associated with cardiac, renal, and limb malformations as well as dermal pigmentary changes. Spontaneous CHROMOSOME BREAKAGE is a feature of this disease along with predisposition to LEUKEMIA. There are at least 7 complementation groups in Fanconi anemia: FANCA, FANCB, FANCC, FANCD1, FANCD2, FANCE, FANCF, FANCG, and FANCL. (from Online Mendelian Inheritance in Man, http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=227650, August 20, 2004) | 0 | 2.13 | 1 | 0 |
| Great Pox [description not available] | 0 | 4.81 | 34 | 0 |
| Syphilis A contagious venereal disease caused by the spirochete TREPONEMA PALLIDUM. | 0 | 4.81 | 34 | 0 |
| Acute Rheumatic Fever [description not available] | 0 | 11.95 | 42 | 0 |
| Mastitis, Bovine INFLAMMATION of the UDDER in cows. | 0 | 2.44 | 2 | 0 |
| Infections, Staphylococcal [description not available] | 0 | 2.87 | 4 | 0 |
| Staphylococcal Infections Infections with bacteria of the genus STAPHYLOCOCCUS. | 0 | 2.87 | 4 | 0 |
| Exanthem [description not available] | 0 | 2.17 | 1 | 0 |
| HIV Coinfection [description not available] | 0 | 2.76 | 3 | 0 |
| Exanthema Diseases in which skin eruptions or rashes are a prominent manifestation. Classically, six such diseases were described with similar rashes; they were numbered in the order in which they were reported. Only the fourth (Duke's disease), fifth (ERYTHEMA INFECTIOSUM), and sixth (EXANTHEMA SUBITUM) numeric designations survive as occasional synonyms in current terminology. | 0 | 2.17 | 1 | 0 |
| HIV Infections Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS). | 0 | 2.76 | 3 | 0 |
| Co-infection [description not available] | 0 | 2.08 | 1 | 0 |
| Electrolytes Substances that dissociate into two or more ions, to some extent, in water. Solutions of electrolytes thus conduct an electric current and can be decomposed by it (ELECTROLYSIS). (Grant & Hackh's Chemical Dictionary, 5th ed) | 0 | 2.05 | 1 | 0 |
| Central Nervous System Syphilis [description not available] | 0 | 3.21 | 6 | 0 |
| Aortitis, Syphilitic [description not available] | 0 | 2.05 | 1 | 0 |
| Sore Throat [description not available] | 0 | 4.25 | 7 | 0 |
| Group A Strep Infection [description not available] | 0 | 5.68 | 20 | 0 |
| Acute Disease Disease having a short and relatively severe course. | 0 | 2.99 | 1 | 0 |
| Pharyngitis Inflammation of the throat (PHARYNX). | 0 | 4.25 | 7 | 0 |
| Streptococcal Infections Infections with bacteria of the genus STREPTOCOCCUS. | 0 | 5.68 | 20 | 0 |
| Frambesia [description not available] | 0 | 3.04 | 5 | 0 |
| Yaws A systemic non-venereal infection of the tropics caused by TREPONEMA PALLIDUM subspecies pertenue. | 0 | 3.04 | 5 | 0 |
| Infectious Diseases [description not available] | 0 | 1.93 | 1 | 0 |
| Communicable Diseases An illness caused by an infectious agent or its toxins that occurs through the direct or indirect transmission of the infectious agent or its products from an infected individual or via an animal, vector or the inanimate environment to a susceptible animal or human host. | 0 | 1.93 | 1 | 0 |
| Neisseria gonorrhoeae Infection [description not available] | 0 | 3.64 | 10 | 0 |
| Gonorrhea Acute infectious disease characterized by primary invasion of the urogenital tract. The etiologic agent, NEISSERIA GONORRHOEAE, was isolated by Neisser in 1879. | 0 | 3.64 | 10 | 0 |
| Epithelial Neoplasms [description not available] | 0 | 1.93 | 1 | 0 |
| Cancer of Skin [description not available] | 0 | 1.93 | 1 | 0 |
| Skin Neoplasms Tumors or cancer of the SKIN. | 0 | 1.93 | 1 | 0 |
| Eye Disorders [description not available] | 0 | 1.93 | 1 | 0 |
| Ocular Infections [description not available] | 0 | 1.93 | 1 | 0 |
| Eye Diseases Diseases affecting the eye. | 0 | 1.93 | 1 | 0 |
| Eye Infections Infection, moderate to severe, caused by bacteria, fungi, or viruses, which occurs either on the external surface of the eye or intraocularly with probable inflammation, visual impairment, or blindness. | 0 | 6.93 | 1 | 0 |
| Bejel [description not available] | 0 | 1.93 | 1 | 0 |
| Bouillaud Disease [description not available] | 0 | 3.32 | 7 | 0 |
| Rheumatic Heart Disease Cardiac manifestation of systemic rheumatological conditions, such as RHEUMATIC FEVER. Rheumatic heart disease can involve any part the heart, most often the HEART VALVES and the ENDOCARDIUM. | 0 | 3.32 | 7 | 0 |
| Pyoderma Any purulent skin disease (Dorland, 27th ed). | 0 | 1.93 | 1 | 0 |
| Recrudescence [description not available] | 0 | 3.55 | 9 | 0 |
| Rheumatism [description not available] | 0 | 4.72 | 12 | 0 |
| Rheumatic Diseases Disorders of connective tissue, especially the joints and related structures, characterized by inflammation, degeneration, or metabolic derangement. | 0 | 4.72 | 12 | 0 |
| Skin Syphilis [description not available] | 0 | 2.34 | 2 | 0 |
| Infections, Respiratory [description not available] | 0 | 3.19 | 6 | 0 |
| Respiratory Tract Infections Invasion of the host RESPIRATORY SYSTEM by microorganisms, usually leading to pathological processes or diseases. | 0 | 3.19 | 6 | 0 |
| Injuries, Radiation [description not available] | 0 | 2.34 | 2 | 0 |
| Experimental Radiation Injuries [description not available] | 0 | 2.34 | 2 | 0 |
| Burns Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like. | 0 | 1.93 | 1 | 0 |
| Erysipelas An acute infection of the skin caused by species of STREPTOCOCCUS. This disease most frequently affects infants, young children, and the elderly. Characteristics include pink-to-red lesions that spread rapidly and are warm to the touch. The commonest site of involvement is the face. | 0 | 2.37 | 2 | 0 |
| Anaphylactic Reaction [description not available] | 0 | 2.63 | 3 | 0 |
| Anaphylaxis An acute hypersensitivity reaction due to exposure to a previously encountered ANTIGEN. The reaction may include rapidly progressing URTICARIA, respiratory distress, vascular collapse, systemic SHOCK, and death. | 0 | 2.63 | 3 | 0 |
| Scarlet Fever Infection with group A streptococci that is characterized by tonsillitis and pharyngitis. An erythematous rash is commonly present. | 0 | 2.63 | 3 | 0 |
| Experimental Lung Inflammation Inflammation of any part, segment or lobe, of the lung parenchyma. | 0 | 2.34 | 2 | 0 |
| Pneumonia Infection of the lung often accompanied by inflammation. | 0 | 2.34 | 2 | 0 |
| Respiratory Tract Diseases Diseases involving the RESPIRATORY SYSTEM. | 0 | 1.93 | 1 | 0 |
| Urethritis Inflammation involving the URETHRA. Similar to CYSTITIS, clinical symptoms range from vague discomfort to painful urination (DYSURIA), urethral discharge, or both. | 0 | 3.19 | 6 | 0 |
| Congenital Syphilis [description not available] | 0 | 2.85 | 4 | 0 |
| Syphilis, Congenital Syphilis acquired in utero and manifested by any of several characteristic tooth (Hutchinson's teeth) or bone malformations and by active mucocutaneous syphilis at birth or shortly thereafter. Ocular and neurologic changes may also occur. | 0 | 2.85 | 4 | 0 |
| Candida Infection [description not available] | 0 | 1.93 | 1 | 0 |
| Pink Eye [description not available] | 0 | 1.93 | 1 | 0 |
| Infections, Trichomonas [description not available] | 0 | 1.93 | 1 | 0 |
| Candidiasis Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed) | 0 | 1.93 | 1 | 0 |
| Conjunctivitis INFLAMMATION of the CONJUNCTIVA. | 0 | 1.93 | 1 | 0 |
| Trichomonas Infections Infections in birds and mammals produced by various species of Trichomonas. | 0 | 1.93 | 1 | 0 |
| Vulvovaginitis Inflammation of the VULVA and the VAGINA, characterized by discharge, burning, and PRURITUS. | 0 | 1.93 | 1 | 0 |
| Middle Ear Inflammation [description not available] | 0 | 2.34 | 2 | 0 |
| Otitis Media Inflammation of the MIDDLE EAR including the AUDITORY OSSICLES and the EUSTACHIAN TUBE. | 0 | 2.34 | 2 | 0 |
| Blood Protein Disorders Hematologic diseases caused by structural or functional defects of BLOOD PROTEINS. | 0 | 1.93 | 1 | 0 |
| Blood Poisoning [description not available] | 0 | 1.93 | 1 | 0 |
| E coli Infections [description not available] | 0 | 2.34 | 2 | 0 |
| Escherichia coli Infections Infections with bacteria of the species ESCHERICHIA COLI. | 0 | 2.34 | 2 | 0 |
| Sepsis Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK. | 0 | 1.93 | 1 | 0 |
| Bone Fractures [description not available] | 0 | 1.93 | 1 | 0 |
| Infection, Postoperative Wound [description not available] | 0 | 1.93 | 1 | 0 |
| Fractures, Bone Breaks in bones. | 0 | 1.93 | 1 | 0 |
| Infections, Pneumococcal [description not available] | 0 | 1.93 | 1 | 0 |
| Pneumococcal Infections Infections with bacteria of the species STREPTOCOCCUS PNEUMONIAE. | 0 | 1.93 | 1 | 0 |
| Pyrexia [description not available] | 0 | 1.94 | 1 | 0 |
| Fever An abnormal elevation of body temperature, usually as a result of a pathologic process. | 0 | 1.94 | 1 | 0 |
| Latent Stage Syphilis [description not available] | 0 | 2.85 | 4 | 0 |
| Bacillus anthracis Infection [description not available] | 0 | 1.94 | 1 | 0 |
| Diseases, Occupational [description not available] | 0 | 1.94 | 1 | 0 |
| Zoonoses Diseases of non-human animals that may be transmitted to HUMANS or may be transmitted from humans to non-human animals. | 0 | 1.94 | 1 | 0 |
| Anthrax An acute infection caused by the spore-forming bacteria BACILLUS ANTHRACIS. It commonly affects hoofed animals such as sheep and goats. Infection in humans often involves the skin (cutaneous anthrax), the lungs (inhalation anthrax), or the gastrointestinal tract. Anthrax is not contagious and can be treated with antibiotics. | 0 | 1.94 | 1 | 0 |
| Sexually Transmitted Diseases Diseases due to or propagated by sexual contact. | 0 | 1.94 | 1 | 0 |
| Tonsillitis Inflammation of the tonsils, especially the PALATINE TONSILS but the ADENOIDS (pharyngeal tonsils) and lingual tonsils may also be involved. Tonsillitis usually is caused by bacterial infection. Tonsillitis may be acute, chronic, or recurrent. | 0 | 2.34 | 2 | 0 |
| Chorea Disorders [description not available] | 0 | 2.34 | 2 | 0 |
| Chorea Involuntary, forcible, rapid, jerky movements that may be subtle or become confluent, markedly altering normal patterns of movement. Hypotonia and pendular reflexes are often associated. Conditions which feature recurrent or persistent episodes of chorea as a primary manifestation of disease are referred to as CHOREATIC DISORDERS. Chorea is also a frequent manifestation of BASAL GANGLIA DISEASES. | 0 | 2.34 | 2 | 0 |
| Bright Disease A historical classification which is no longer used. It described acute glomerulonephritis, acute nephritic syndrome, or acute nephritis. Named for Richard Bright. | 0 | 2.34 | 2 | 0 |
| Glomerulonephritis Inflammation of the renal glomeruli (KIDNEY GLOMERULUS) that can be classified by the type of glomerular injuries including antibody deposition, complement activation, cellular proliferation, and glomerulosclerosis. These structural and functional abnormalities usually lead to HEMATURIA; PROTEINURIA; HYPERTENSION; and RENAL INSUFFICIENCY. | 0 | 2.34 | 2 | 0 |
| Epulides [description not available] | 0 | 1.94 | 1 | 0 |
| Cardiac Diseases [description not available] | 0 | 1.94 | 1 | 0 |
| Parodontosis [description not available] | 0 | 1.94 | 1 | 0 |
| Abscess Accumulation of purulent material in tissues, organs, or circumscribed spaces, usually associated with signs of infection. | 0 | 1.94 | 1 | 0 |
| Gingival Diseases Diseases involving the GINGIVA. | 0 | 1.94 | 1 | 0 |
| Heart Diseases Pathological conditions involving the HEART including its structural and functional abnormalities. | 0 | 1.94 | 1 | 0 |
| Periodontal Diseases Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PERIODONTAL LIGAMENT. | 0 | 1.94 | 1 | 0 |
| Viral Diseases [description not available] | 0 | 1.94 | 1 | 0 |
| Virus Diseases A general term for diseases caused by viruses. | 0 | 1.94 | 1 | 0 |
| Anasarca [description not available] | 0 | 2.37 | 2 | 0 |
| Active Hyperemia [description not available] | 0 | 1.94 | 1 | 0 |
| Hyperpotassemia [description not available] | 0 | 1.94 | 1 | 0 |
| Blood Pressure, High [description not available] | 0 | 1.94 | 1 | 0 |
| Absence Seizure [description not available] | 0 | 1.94 | 1 | 0 |
| Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE. | 0 | 2.37 | 2 | 0 |
| Hyperemia The presence of an increased amount of blood in a body part or an organ leading to congestion or engorgement of blood vessels. Hyperemia can be due to increase of blood flow into the area (active or arterial), or due to obstruction of outflow of blood from the area (passive or venous). | 0 | 1.94 | 1 | 0 |
| Hyperkalemia Abnormally high potassium concentration in the blood, most often due to defective renal excretion. It is characterized clinically by electrocardiographic abnormalities (elevated T waves and depressed P waves, and eventually by atrial asystole). In severe cases, weakness and flaccid paralysis may occur. (Dorland, 27th ed) | 0 | 1.94 | 1 | 0 |
| Hypertension Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more. | 0 | 1.94 | 1 | 0 |
| Seizures Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder. | 0 | 1.94 | 1 | 0 |
| Locomotor Ataxia [description not available] | 0 | 1.94 | 1 | 0 |
| Swine Diseases Diseases of domestic swine and of the wild boar of the genus Sus. | 0 | 1.94 | 1 | 0 |
| Diarrhea An increased liquidity or decreased consistency of FECES, such as running stool. Fecal consistency is related to the ratio of water-holding capacity of insoluble solids to total water, rather than the amount of water present. Diarrhea is not hyperdefecation or increased fecal weight. | 0 | 1.94 | 1 | 0 |
| Hypothermia, Accidental [description not available] | 0 | 1.94 | 1 | 0 |
| Hypothermia Lower than normal body temperature, especially in warm-blooded animals. | 0 | 1.94 | 1 | 0 |
| Swine Erysipelas An acute and chronic contagious disease of young pigs caused by Erysipelothrix insidiosa. | 0 | 1.94 | 1 | 0 |
| Infant, Premature, Diseases Diseases that occur in PREMATURE INFANTS. | 0 | 1.94 | 1 | 0 |
| Complications, Pregnancy [description not available] | 0 | 2.34 | 2 | 0 |
| Complications, Infectious Pregnancy [description not available] | 0 | 1.94 | 1 | 0 |
| Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. | 0 | 2.34 | 2 | 0 |
| Clostridium tetani Infection [description not available] | 0 | 1.94 | 1 | 0 |
| Tetanus A disease caused by tetanospasmin, a powerful protein toxin produced by CLOSTRIDIUM TETANI. Tetanus usually occurs after an acute injury, such as a puncture wound or laceration. Generalized tetanus, the most common form, is characterized by tetanic muscular contractions and hyperreflexia. Localized tetanus presents itself as a mild condition with manifestations restricted to muscles near the wound. It may progress to the generalized form. | 0 | 1.94 | 1 | 0 |
| Adenovirus Infections [description not available] | 0 | 1.94 | 1 | 0 |
| Abnormality, Heart [description not available] | 0 | 1.94 | 1 | 0 |
| B Virus Infection [description not available] | 0 | 1.94 | 1 | 0 |
| Infections, Orthomyxoviridae [description not available] | 0 | 1.94 | 1 | 0 |
| Airway Hyper-Responsiveness [description not available] | 0 | 1.94 | 1 | 0 |
| Adenoviridae Infections Virus diseases caused by the ADENOVIRIDAE. | 0 | 1.94 | 1 | 0 |
| Heart Defects, Congenital Developmental abnormalities involving structures of the heart. These defects are present at birth but may be discovered later in life. | 0 | 1.94 | 1 | 0 |
| Orthomyxoviridae Infections Virus diseases caused by the ORTHOMYXOVIRIDAE. | 0 | 1.94 | 1 | 0 |
| Contact Dermatitis [description not available] | 0 | 1.94 | 1 | 0 |
| Dermatomycoses Superficial infections of the skin or its appendages by any of various fungi. | 0 | 1.94 | 1 | 0 |
| Foot Diseases Anatomical and functional disorders affecting the foot. | 0 | 1.94 | 1 | 0 |
| Dermatitis Any inflammation of the skin. | 0 | 1.94 | 1 | 0 |
| Dermatitis, Contact A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms. | 0 | 1.94 | 1 | 0 |
| Bleeding [description not available] | 0 | 1.94 | 1 | 0 |
| Hemorrhage Bleeding or escape of blood from a vessel. | 0 | 1.94 | 1 | 0 |
| Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply. | 0 | 1.94 | 1 | 0 |
| Rubeola [description not available] | 0 | 1.94 | 1 | 0 |
| Measles A highly contagious infectious disease caused by MORBILLIVIRUS, common among children but also seen in the nonimmune of any age, in which the virus enters the respiratory tract via droplet nuclei and multiplies in the epithelial cells, spreading throughout the MONONUCLEAR PHAGOCYTE SYSTEM. | 0 | 1.94 | 1 | 0 |
| Pneumonia, Viral Inflammation of the lung parenchyma that is caused by a viral infection. | 0 | 1.94 | 1 | 0 |
| Allergy, Drug [description not available] | 0 | 2.34 | 2 | 0 |
| Sertoli Cell Tumor Gonadal neoplasm composed entirely of SERTOLI CELLS or may have a component of GRANULOSA CELLS. Some of the Sertoli cell tumors produce ESTROGEN or ANDROGENS, but seldom in sufficient quantity to cause clinical symptoms such as FEMINIZATION or masculinization (VIRILISM). | 0 | 1.94 | 1 | 0 |
| Drug Hypersensitivity Immunologically mediated adverse reactions to medicinal substances used legally or illegally. | 0 | 2.34 | 2 | 0 |
| Allergic Reaction [description not available] | 0 | 1.94 | 1 | 0 |
| Hypersensitivity Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen. | 0 | 1.94 | 1 | 0 |
| Carditis [description not available] | 0 | 6.94 | 1 | 0 |
| Myocarditis Inflammatory processes of the muscular walls of the heart (MYOCARDIUM) which result in injury to the cardiac muscle cells (MYOCYTES, CARDIAC). Manifestations range from subclinical to sudden death (DEATH, SUDDEN). Myocarditis in association with cardiac dysfunction is classified as inflammatory CARDIOMYOPATHY usually caused by INFECTION, autoimmune diseases, or responses to toxic substances. Myocarditis is also a common cause of DILATED CARDIOMYOPATHY and other cardiomyopathies. | 0 | 1.94 | 1 | 0 |
| Mitral Stenosis [description not available] | 0 | 1.94 | 1 | 0 |
| Complication, Postoperative [description not available] | 0 | 2.34 | 2 | 0 |
| Mitral Valve Stenosis Narrowing of the passage through the MITRAL VALVE due to FIBROSIS, and CALCINOSIS in the leaflets and chordal areas. This elevates the left atrial pressure which, in turn, raises pulmonary venous and capillary pressure leading to bouts of DYSPNEA and TACHYCARDIA during physical exertion. RHEUMATIC FEVER is its primary cause. | 0 | 1.94 | 1 | 0 |
| Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. | 0 | 2.34 | 2 | 0 |
| Carbuncle An infection of cutaneous and subcutaneous tissue that consists of a cluster of boils. Commonly, the causative agent is STAPHYLOCOCCUS AUREUS. Carbuncles produce fever, leukocytosis, extreme pain, and prostration. | 0 | 1.94 | 1 | 0 |
| Boils [description not available] | 0 | 1.94 | 1 | 0 |
| Distorted Hearing [description not available] | 0 | 1.94 | 1 | 0 |
| HbS Disease [description not available] | 0 | 1.94 | 1 | 0 |
| Innate Inflammatory Response [description not available] | 0 | 1.94 | 1 | 0 |
| Infections, Plasmodium [description not available] | 0 | 1.94 | 1 | 0 |
| Anemia A reduction in the number of circulating ERYTHROCYTES or in the quantity of HEMOGLOBIN. | 0 | 1.94 | 1 | 0 |
| Anemia, Sickle Cell A disease characterized by chronic hemolytic anemia, episodic painful crises, and pathologic involvement of many organs. It is the clinical expression of homozygosity for hemoglobin S. | 0 | 1.94 | 1 | 0 |
| Inflammation A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function. | 0 | 1.94 | 1 | 0 |
| Malaria A protozoan disease caused in humans by four species of the PLASMODIUM genus: PLASMODIUM FALCIPARUM; PLASMODIUM VIVAX; PLASMODIUM OVALE; and PLASMODIUM MALARIAE; and transmitted by the bite of an infected female mosquito of the genus ANOPHELES. Malaria is endemic in parts of Asia, Africa, Central and South America, Oceania, and certain Caribbean islands. It is characterized by extreme exhaustion associated with paroxysms of high FEVER; SWEATING; shaking CHILLS; and ANEMIA. Malaria in ANIMALS is caused by other species of plasmodia. | 0 | 1.94 | 1 | 0 |
| Chronic Illness [description not available] | 0 | 1.94 | 1 | 0 |
| Chronic Disease Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2). | 0 | 1.94 | 1 | 0 |
| Acute Liver Injury, Drug-Induced [description not available] | 0 | 2.01 | 1 | 0 |
| AIDS Seroconversion [description not available] | 0 | 2.4 | 2 | 0 |
| Chemical and Drug Induced Liver Injury A spectrum of clinical liver diseases ranging from mild biochemical abnormalities to ACUTE LIVER FAILURE, caused by drugs, drug metabolites, herbal and dietary supplements and chemicals from the environment. | 0 | 2.01 | 1 | 0 |
| Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases. | 0 | 2.41 | 2 | 0 |
| Ache [description not available] | 0 | 2.04 | 1 | 0 |
| Gastric Ulcer [description not available] | 0 | 2.04 | 1 | 0 |
| Pain An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS. | 0 | 2.04 | 1 | 0 |
| Stomach Ulcer Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS). | 0 | 2.04 | 1 | 0 |
| Infections, Listeria [description not available] | 0 | 1.98 | 1 | 0 |
| Licheniform Eruptions [description not available] | 0 | 1.98 | 1 | 0 |
| Acquired Immune Deficiency Syndrome [description not available] | 0 | 1.98 | 1 | 0 |
| Moniliasis, Oral [description not available] | 0 | 1.98 | 1 | 0 |
| Episcleritis [description not available] | 0 | 1.98 | 1 | 0 |
| Acute Retinal Necrosis [description not available] | 0 | 1.98 | 1 | 0 |
| Acquired Immunodeficiency Syndrome An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. Clinical manifestations also include emaciation (wasting) and dementia. These elements reflect criteria for AIDS as defined by the CDC in 1993. | 0 | 1.98 | 1 | 0 |
| Candidiasis, Oral Infection of the mucous membranes of the mouth by a fungus of the genus CANDIDA. (Dorland, 27th ed) | 0 | 1.98 | 1 | 0 |
| Chorioretinitis Inflammation of the choroid in which the sensory retina becomes edematous and opaque. The inflammatory cells and exudate may burst through the sensory retina to cloud the vitreous body. | 0 | 1.98 | 1 | 0 |
| Scleritis Refers to any inflammation of the sclera including episcleritis, a benign condition affecting only the episclera, which is generally short-lived and easily treated. Classic scleritis, on the other hand, affects deeper tissue and is characterized by higher rates of visual acuity loss and even mortality, particularly in necrotizing form. Its characteristic symptom is severe and general head pain. Scleritis has also been associated with systemic collagen disease. Etiology is unknown but is thought to involve a local immune response. Treatment is difficult and includes administration of anti-inflammatory and immunosuppressive agents such as corticosteroids. Inflammation of the sclera may also be secondary to inflammation of adjacent tissues, such as the conjunctiva. | 0 | 1.98 | 1 | 0 |