[Comparison of bumadizone-, phenylbutazone- and oxyphenbutazone-plasma levels after a single oral dose of phenylbutazone and of bumadizone, respectively (author's transl)]. 1981

H Spahn, and E Mutschler, and H E Geissler, and G Faust-Tinnefeldt

Bumadizone-calcium-semihydrate and phenylbutazone were given orally to two groups (I and II) consisting of 6 persons each; plasma levels of bumadizone, phenylbutazone and oxyphenbutazone were determined over a period of 384 h. For bumadizone a plasma half-life of 6.9 h was found, maximum plasma levels were reached after 1-6 h varying from 27 to 46 microgram/ml. Phenylbutazone- and oxyphenbutazone-AUC-values were compared between the two groups.

UI MeSH Term Description Entries
D007700 Kinetics The rate dynamics in chemical or physical systems.
D008297 Male Males
D008314 Malonates Derivatives of malonic acid (the structural formula CH2(COOH)2), including its salts and esters.
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010113 Oxyphenbutazone A non-steroidal anti-inflammatory drug. Oxyphenbutazone eyedrops have been used abroad in the management of postoperative ocular inflammation, superficial eye injuries, and episcleritis. (From AMA, Drug Evaluations Annual, 1994, p2000) It had been used by mouth in rheumatic disorders such as ankylosing spondylitis, osteoarthritis, and rheumatoid arthritis but such use is no longer considered justified owing to the risk of severe hematological adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p27) Hydroxyphenylbutazone,Diflamil,Oxyphenylbutazone,Tanderil
D010653 Phenylbutazone A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS. Diphenylbutazone,Fenilbutazon,Butacote,Butadion,Butadione,Butapirazol,Butapyrazole,Butazolidin
D005260 Female Females
D006207 Half-Life The time it takes for a substance (drug, radioactive nuclide, or other) to lose half of its pharmacologic, physiologic, or radiologic activity. Halflife,Half Life,Half-Lifes,Halflifes
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations

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