Levels of itraconazole in skin blister fluid after a single oral dose and during repetitive administration

ABSTRACT The pharmacokinetics of levofloxacin in serum and in skin blister fluid (SBF) was determined for 20 volunteers after a single 500-mg oral dose of levofloxacin. In addition, ex vivo bactericidal activity of SBF against Streptococcus pneumoniae and Staphylococcus aureus was studied. SBF containing levofloxacin and granulocytes killed 5.2 log of Streptococcus pneumoniae bacteria and 2.0 log of Staphylococcus aureus bacteria during a 6-h incubation.

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A Rapid (48 hours) Thyroid Suppression Test using a Single Oral Dose of 100 of Triiodothyronine

Nuklearmedizin ◽

10.1055/s-0038-1624823 ◽

1973 ◽

Vol 12 (03) ◽

pp. 218-224

Author(s):

Elli Lakka - Papadodima ◽

Constantin Ntalles ◽

Denis Ikkos

Keyword(s):

Oral Dose ◽

Single Oral Dose ◽

Suppression Test

Des mesurages répétés de la fixation thyroïdienne de 10 minutes du 132I injecté intraveineusement on été effectués sur 55 malades euthyroïdiens sans et avec goitre et sur 16 malades hyperthyreoïdiens par 4 jours consécutifs. Immédiatement après le premier mesurage tous les malades recevaient une dose unique oral de 100 μg de Triiodothyronine (T3). Les valeurs de fixation 24, 48 et 72 heures après le T3 (moyen ± déviation standard) étaient de 75 ± 1,7, 64 ± 1,8, et 67 ± 1,9 dans le groupe euthyroïdien et le 106 ± 2,6, 104 ± 2,2 et 108 ± 4,0 dans le groupe hyperthyroïdien, exprimés en pourcentage du groupe controle. 48 heures après T3 tous les personnes euthyroïdiens, sauf une, avaient des valeurs en dessous de 88% tandis que la valeur la plus basse des personnes hyperthyroïdiens ce jour était de 93%. La séparation des valeurs 48 heures des deux groupes était complète après avoir respecté l’influence de la première fixation sur la valeur 48 heures. On peut donc supposer q’un test thyroïdien de suppression utilisable en clinique peut-être effectué en 48 heures après une administration oral de 100 μg de T3 et mesurage de la fixation 10 minutes après l’injection du radioisotope.

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Effect of Aspirin on the Thrombelastogram of Human Blood

Thrombosis and Haemostasis ◽

10.1055/s-0038-1649127 ◽

1973 ◽

Vol 30 (03) ◽

pp. 494-498 ◽

Cited By ~ 1

Author(s):

G de Gaetano ◽

J Vermylen

Keyword(s):

Oral Dose ◽

Single Oral Dose ◽

Platelet Function ◽

Human Blood ◽

Platelet Rich Plasma ◽

Plasma Samples ◽

Release Reaction ◽

Platelet Release

SummaryThrombelastograms of both native blood and re-calcified platelet-rich plasma samples taken from subjects given a single oral dose of aspirin (1 gram) were not significantly different from the pretreatment recordings. Aspirin also did not modify the thrombelastogram when preincubated in vitro with platelet-rich plasma at concentrations inhibiting the platelet “release reaction” by collagen. Thrombelastography therefore cannot evaluate the effect of aspirin on platelet function.

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Serum Enzyme, Corticosterone and Tissue Changes in Rats Following a Single Oral Dose of Ethanol

Quarterly Journal of Studies on Alcohol ◽

10.15288/qjsa.1970.31.281 ◽

1970 ◽

Vol 31 (2) ◽

pp. 281-287 ◽

Cited By ~ 2

Author(s):

Paul D. Altland ◽

Benjamin Highman ◽

Milton G. Parker ◽

Michael P. Dieter

Keyword(s):

Oral Dose ◽

Single Oral Dose ◽

Serum Enzyme ◽

Tissue Changes

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Effects of a single oral dose of phenobarbital on prolactin, growth hormone and luteinizing hormone in normal women

Acta Endocrinologica ◽

10.1530/acta.0.1030309 ◽

1983 ◽

Vol 103 (3) ◽

pp. 309-314 ◽

Cited By ~ 8

Author(s):

G. Rosadini ◽

P. Masturzo ◽

G. Rodriguez ◽

G. Murialdo ◽

V. Montano ◽

...

Keyword(s):

Growth Hormone ◽

Luteinizing Hormone ◽

Oral Dose ◽

Single Oral Dose ◽

Power Analysis ◽

Sleep Pattern ◽

Absolute Power ◽

Normal Women

Abstract. The effects of a single oral dose of phenobarbital (PB) on the 24 h secretion of prolactin, growth hormone and luteinizing hormone have been evaluated in normal women. An EEG record was taken and barbiturate levels assayed in serum. A statistically significant decrease of growth hormone 24 h mean levels was observed and growth hormone and prolactin values during sleep were diminished. No changes in luteinizing hormone concentrations were observed. After PB the EEG showed no important alterations in sleep pattern, but on the power analysis an increase above 16 Hz absolute power was detected during the waking period.

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