Theophylline Kinetics Are Unaltered …

InPharma ◽  
1987 ◽  
Vol 582 (1) ◽  
pp. 16-17
Keyword(s):  
Theophylline Kinetics

scholarly journals The effect of age and smoking on theophylline kinetics [proceedings]

1979 ◽  
Vol 8 (4) ◽  
pp. 384P-385P ◽  
Author(s):  
B Cusack ◽  
JG Kelly ◽  
J Lavan ◽  
J Noel ◽  
K O'Malley
Keyword(s):  
Theophylline Kinetics ◽  
Effect Of Age

scholarly journals Pharmacokinetic Optimisation of Aminophylline Infusions in Critically Ill Patients

1983 ◽  
Vol 11 (3) ◽  
pp. 220-227 ◽  
Author(s):  
K. F. Ilett ◽  
R. L. Nation ◽  
B. Silbert ◽  
T. E. Oh
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Venous Blood ◽  
Plasma Concentrations ◽  
Sampling Time ◽  
Infusion Therapy ◽  
Plasma Theophylline ◽  
Total Body ◽  
Theophylline Kinetics ◽  
Body Clearance

The method of Chiou et al.4 was used to predict theophylline kinetics in eleven critically ill patients with either acute severe asthma or bronchoconstriction. Following the commencement of an accurately metered infusion of aminophylline, venous blood samples were taken at approximately 1, 5 hours and 7-12 hours for measurement of plasma theophylline concentration. The 1- and 5-hour levels were used to estimate total body clearance and plasma concentration of theophylline at the 7-12-hour sampling time. Using these values, the infusion rate was adjusted if necessary and the protocol repeated. Initial predictions were unreliable in two patients because of continued absorption of theophylline from pre-infusion therapy with aminophylline suppositories or slow-release theophylline tablets. In the remaining studies there was a significant correlation (y = 0.9x + 0.55, r2 = 0.93, p < 0.01, n = 19) between predicted and actual plasma concentrations at the 7-12-hour sampling time. In three patients, sequential estimates of theophylline clearance showed an approximate twofold variation and in another two patients, there was evidence of concentration-and/or time-dependent theophylline kinetics.

Theophylline kinetics in peripheral tissues in vivo in humans

1995 ◽  
Vol 352 (4) ◽  
Author(s):  
Markus M�ller ◽  
Bettina v.Osten ◽  
Rainer Schmid ◽  
Evelyne Piegler ◽  
Ingeborg Gerngro�
Keyword(s):  
Peripheral Tissues ◽  
Theophylline Kinetics

Theophylline Kinetics: Dose Dependency and Single Sample Prediction of Clearance

Pharmacology ◽  
1985 ◽  
Vol 30 (3) ◽  
pp. 136-144 ◽  
Author(s):  
Kenneth Bachmann ◽  
Jules Schwartz ◽  
Robert Forney, Jr. ◽  
Luis Jauregui
Keyword(s):  
Single Sample ◽  
Dose Dependency ◽  
Theophylline Kinetics

scholarly journals INFLUENCE OF PUBERTAL DEVELOPMENT ON THEOPHYLLINE KINETICS

1987 ◽  
Vol 21 (4) ◽  
pp. 175A-175A
Author(s):  
Karen Hein ◽  
Ralph Dell ◽  
Nancy Reuben ◽  
Stephanie Ulrich
Keyword(s):  
Pubertal Development ◽  
Theophylline Kinetics

scholarly journals Theophylline kinetics in relation to age: the importance of smoking.

1980 ◽  
Vol 10 (2) ◽  
pp. 109-114 ◽  
Author(s):  
B Cusack ◽  
JG Kelly ◽  
J Lavan ◽  
J Noel ◽  
K O'Malley
Keyword(s):  
Theophylline Kinetics

Effect of miocamycin on theophylline kinetics in children

1987 ◽  
Vol 31 (6) ◽  
pp. 701-704 ◽  
Author(s):  
N. Principi ◽  
J. Onorato ◽  
M. G. Giuliani ◽  
A. Vigano
Keyword(s):  
Theophylline Kinetics
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