Phenytoin Phenytoin increases Theophylline clearance by increasing microsomal enzyme activity.
Sorbitol alone does not enhance clearance of Theophylline and should be dosed with caution to prevent excessive stooling which can result in severe fluid and electrolyte imbalances.
Geriatric Use: Elderly patients rig kvinde, der kigger efter gigolo are at a significantly greater risk of experiencing serious toxicity from Theophylline than younger patients essex skoler kontaktoplysninger due to pharmacokinetic and pharmacodynamic changes associated with aging.
It is recommended that Theophylline tablets be taken with meals.You will need to act quickly.Emergency contraception isn't reliable as a regular method of contraception.Differences in the incidence of manifestations of Theophylline toxicity between the two studies may reflect sample selection as a result of study design (e.g., in Study #1, 48 of the patients had acute intoxications versus only 10 in Study #2) and different methods of reporting.If symptoms are not controlled and current dosage is tolerated consider adding additional medication(s) to treatment regimen.Biotransformation takes place through demethylation to 1-methylxanthine and 3-methylxanthine and hydroxylation to 1,3-dimethyluric acid.Elderly patients also appear to be more sensitive to the toxic effects of Theophylline after chronic overdosage than younger patients.A single dose of sorbitol may be used to promote stooling to facilitate removal of Theophylline bound to charcoal from the gastrointestinal tract.Dose reduction and/or serum Theophylline concentration measurement is indicated whenever adverse effects are present, physiologic abnormalities that can reduce Theophylline clearance occur (e.g., sustained fever or a drug that interacts with Theophylline is added or discontinued (see warnings ).When dosing was done under fed conditions, the subjects received a standard breakfast consisting of 2 fried eggs, 2 strips of bacon,.Halothane Halothane sensitizes the myocardium to catecholamines, Theophylline increases release of endogenous catecholamines.80 increase Midazolam Similar to diazepam.
Pharmacokinetics: Overview: Theophylline is rapidly and completely absorbed after oral administration in solution or immediate-release solid oral dosage form.
Han var aktiv fodboldspiller i en lang række klubber, og han sluttede karrieren med fem år i Tyskland, hvor han tørnede ud for Bochum og Hannover 96, inden han stoppede karrieren i 2006.
Klubben har ikke yderligere kommentarer på nuværende tidspunkt, skriver Leeds på sin hjemmeside.
Moreover, ipecac induced emesis may persist for several hours after a single dose and significantly decrease the retention and the effectiveness of oral activated charcoal.
The maintenance dose of Theophylline must be selected with caution in pediatric patients since the rate of Theophylline clearance is highly variable across the pediatric age range (see clinical pharmacology, Table I, warnings, and dosage andadministration, Table V).The most common causes of chronic Theophylline overdosage include patient or care giver error in dosing, healthcare professional prescribing of an excessive dose or a normal dose in the presence of factors known to decrease the rate of Theophylline clearance, and increasing the dose.In patients in whom decreased serum protein binding is suspected (e.g., cirrhosis, women during the third trimester of pregnancy the concentration of unbound Theophylline should be measured and the dosage adjusted to achieve an unbound concentration of 6-12 mcg/mL.Propafenone Decreases Theophylline clearance and pharmacologic interaction.Cystic fibrosis (14-28 years fever associated with acute viral respiratory illness (children 9-15 years).In neonates, the N-demethylation pathway is absent while the function of the hydroxylation pathway is markedly deficient.And.m.) for eight doses.Alt andet lige skal oddset på point til Leeds være attraktivt.When can it be fitted?