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Quibron-T (Theophylline, Anhydrous) - Published Studies


Quibron-T Related Published Studies

Well-designed clinical trials related to Quibron-T (Theophylline)

Beneficial effects of theophylline infusions in surgical patients with intra-abdominal hypertension. [2011.08]

Study investigating pharmacokinetic interaction between theophylline and roflumilast in healthy adults. [2011.07]

Prevention of contrast-induced acute kidney injury by theophylline in elderly patients with chronic kidney disease. [2010.11]

Prevention of contrast-induced acute kidney injury by theophylline in elderly patients with chronic kidney disease. [2010.09.29]

Adenosine receptor inhibition with theophylline attenuates the skin blood flow response to local heating in humans. [2010.09]

Clinical efficacy of farcosolvin syrup (ambroxol-theophylline-guaiphenesin mixture) in the treatment of acute exacerbation of chronic bronchitis. [2010.08.09]

Treatment effects of low-dose theophylline combined with an inhaled corticosteroid in COPD. [2010.06]

Respiratory and cardiovascular effects of doxapram and theophylline for the treatment of asphyxia in neonatal calves. [2010.03.15]

The role of theophylline in prevention of radiocontrast media-induced nephropathy. [2010.03]

Caffeine versus theophylline for apnea in preterm infants. [2010.01.20]

Theophylline for prevention of kidney dysfunction in neonates with severe asphyxia. [2009.10]

Effect of low-dose theophylline plus beclometasone on lung function in smokers with asthma: a pilot study. [2009.05]

Low-dose theophylline enhances the anti-inflammatory effects of steroids during exacerbations of COPD. [2009.05]

Treatment of moderate chronic obstructive pulmonary disease (stable) with doxofylline compared with slow release theophylline--a multicentre trial. [2008.12]

A randomized controlled trial of theophylline versus CO2 inhalation for treating apnea of prematurity. [2008.10]

Low-dose theophylline reduces symptoms of acute mountain sickness. [2008.09]

A Randomized Controlled Trial of Theophylline Versus CO(2) Inhalation for Treating Apnea of Prematurity. [2008.06.03]

Effect of theophylline on endogenous hydrogen sulfide production in patients with COPD. [2008]

Prevalence of alpha-1 antitrypsin deficiency in poorly controlled asthma--results from the ALA-ACRC low-dose theophylline trial. [2007.10]

The effect of montelukast and low-dose theophylline on cardiovascular disease risk factors in asthmatics. [2007.09]

In vitro and in vivo sustained-release characteristics of theophylline matrix tablets and novel cluster tablets. [2007.08.16]

Theophylline improves esophageal chest pain--a randomized, placebo-controlled study. [2007.05]

The additive effect of theophylline on a combination of formoterol and tiotropium in stable COPD: a pilot study. [2007.05]

Effects of salmeterol in patients with persistent asthma receiving inhaled corticosteroid plus theophylline. [2007]

Theophylline does not potentiate the effects of a low dose of dexamethasone in horses with recurrent airway obstruction. [2006.11]

Effects of Salmeterol in Patients with Persistent Asthma Receiving Inhaled Corticosteroid plus Theophylline. [2006.09.05]

[Theophylline in the treatment of chronic obstructive pulmonary disease: a randomized, double-blind, placebo-controlled study] [2006.09]

A randomized open-label comparative study of montelukast versus theophylline added to inhaled corticosteroid in asthmatic children. [2006.09]

Inhibition of reactive nitrogen species production in COPD airways: comparison of inhaled corticosteroid and oral theophylline. [2006.09]

Positive benefits of theophylline in a randomized, double-blind, parallel-group, placebo-controlled study of low-dose, slow-release theophylline in the treatment of COPD for 1 year. [2006.09]

Theophylline for renal function in term neonates with perinatal asphyxia: a randomized, placebo-controlled trial. [2006.08]

Prophylaxis of contrast material-induced nephropathy in patients in intensive care: acetylcysteine, theophylline, or both? A randomized study. [2006.06]

Liver dysfunction markedly decreases the inhibition of cytochrome P450 1A2-mediated theophylline metabolism by fluvoxamine. [2006.05]

A randomised, double blind, placebo controlled trial of the effect of theophylline in prevention of vasomotor nephropathy in very preterm neonates with respiratory distress syndrome. [2006.03]

Effects of theophylline on pulmonary function in patients with traumatic tetraplegia. [2006]

Theophylline as 'add-on' therapy to cetirizine in patients with chronic idiopathic urticaria. A randomized, double-blind, placebo-controlled pilot study. [2006]

Plant-based formulation for bronchial asthma: a controlled clinical trial to compare its efficacy with oral salbutamol and theophylline. [2006]

[Clinical and functional benefits of adding theophylline to a standard treatment with short acting bronchodilators in patients with COPD] [2005.10]

Efficacy and safety of intravenous theophylline administration for treatment of mild acute exacerbation of bronchial asthma. [2005.09]

Prophylactic theophylline to prevent renal dysfunction in newborns exposed to perinatal asphyxia--a study in a developing country. [2005.09]

Evaluation of theophylline or pranlukast, a cysteinyl leukotriene receptor 1 antagonist, as add-on therapy in uncontrolled asthmatic patients with a medium dose of inhaled corticosteroids. [2005.07]

[Changes of leukotriene B4 in induced sputum and plasma of patients with chronic obstructive pulmonary disease and the effects of theophylline] [2005.07]

Theophylline for prevention of contrast-induced nephropathy: a systematic review and meta-analysis. [2005.05.23]

Short-term effects of oral theophylline in addition to CPAP in mild to moderate OSAS. [2005.04]

Comparison of inhaled corticosteroid combined with theophylline and double-dose inhaled corticosteroid in moderate to severe asthma. [2005.03]

Theophylline versus terbutaline in treating critically ill children with status asthmaticus: a prospective, randomized, controlled trial. [2005.03]

Nephroprotection by theophylline in patients with cisplatin chemotherapy: a randomized, single-blinded, placebo-controlled trial. [2005.02]

Population pharmacokinetics of caffeine and its metabolites theobromine, paraxanthine and theophylline after inhalation in combination with diacetylmorphine. [2005.01]

Pharmacokinetics of theophylline after administration of suppositories formulation. [2005]

A comparison between inhaled salmeterol and theophylline in the short-term treatment of stable chronic obstructive pulmonary disease. [2005]

Bronchodilating effects of salmeterol, theophylline and their combination in patients with moderate to severe asthma. [2005]

Differential effects of theophylline on sympathetic excitation, hemodynamics, and breathing in congestive heart failure. [2004.10.12]

Chlorambucil plus theophylline vs chlorambucil alone as a front line therapy for B-cell chronic lymphatic leukemia. [2004.10]

Lack of pharmacokinetic interactions between cilomilast and theophylline or smoking in healthy volunteers. [2004.09]

Theophylline and gastric emptying in very low birthweight neonates: a randomised controlled trial. [2004.07]

Effect of low-dose theophylline on airway inflammation in COPD. [2004.06]

Efficacy of theophylline compared to methylphenidate for the treatment of attention-deficit hyperactivity disorder in children and adolescents: a pilot double-blind randomized trial. [2004.04]

Randomized trial of inhaled beclomethasone dipropionate versus theophylline for moderate asthma during pregnancy. [2004.03]

Experimentally induced ischaemic pain in healthy humans is attenuated by the adenosine receptor antagonist theophylline. [2004.03]

Theophylline and acetazolamide reduce sleep-disordered breathing at high altitude. [2004.01]

Effect of St. John's wort on the pharmacokinetics of theophylline in healthy volunteers. [2004.01]

Onset of action of formoterol/budesonide in single inhaler vs. formoterol in patients with COPD. [2004]

Study on the effect of food on the absorption of theophylline. [2003.12]

Comparative efficacy of once-daily therapy with inhaled corticosteroid, leukotriene antagonist or sustained-release theophylline in patients with mild persistent asthma. [2003.12]

Low-dose theophylline in childhood asthma: a placebo-controlled, double-blind study. [2003.10]

An evaluation of the dose-dependent inhibition of CYP1A2 by rofecoxib using theophylline as a CYP1A2 probe. [2003.10]

Effect of 2 weeks of theophylline on glucose counterregulation in patients with type 1 diabetes and unawareness of hypoglycemia. [2003.07]

Effectiveness of theophylline prophylaxis of renal impairment after coronary angiography in patients with chronic renal insufficiency. [2003.05.15]

Effects of theophylline on ventilatory poststimulus potentiation in patients with brain damage. [2003.04.15]

A prospective, randomized, open labeled crossover trial of fosinopril and theophylline in post renal transplant erythrocytosis. [2003.01]

Population pharmacokinetics of theophylline during paediatric extracorporeal membrane oxygenation. [2003.01]

Relative bioavailability and bioequivalence study of theophylline sustained release formulations. [2003]

Reassessment of theophylline use for severe asthma exacerbation: is it justified in critically ill hospitalized patients? [2002.12]

Efficacy and safety of oxitropium bromide, theophylline and their combination in COPD patients: a double-blind, randomized, multicentre study (BREATH Trial). [2002.11]

The role of theophylline in contrast-induced nephropathy: a case-control study. [2002.11]

Effects of adding either a leukotriene receptor antagonist or low-dose theophylline to a low or medium dose of inhaled corticosteroid in patients with persistent asthma. [2002.07]

Effect of long-term treatment with inhaled budesonide or theophylline on lung function, airway reactivity and asthma symptoms. [2002.06]

Effect of theophylline on contrast material-nephropathy in patients with chronic renal insufficiency: controlled, randomized, double-blinded study. [2002.06]

Effect of theophylline on induced sputum inflammatory indices and neutrophil chemotaxis in chronic obstructive pulmonary disease. [2002.05.15]

Lack of renoprotective effect of theophylline during aortocoronary bypass surgery. [2002.05]

Efficacy and safety of doxofylline compared to theophylline in chronic reversible asthma -- a double-blind randomized placebo-controlled multicentre clinical trial. [2002.04]

Comparison of the efficacy, tolerability, and safety of formoterol dry powder and oral, slow-release theophylline in the treatment of COPD. [2002.04]

Theophylline improves hypoglycemia unawareness in type 1 diabetes. [2002.03]

Comparative pharmacokinetics of theophylline in camels (Camelus dromedarius) and goats (Caprus hircus). [2001.12]

Efficacy of inhaled budesonide and oral theophylline in asthmatic subjects. [2001.12]

Effect of alosetron on theophylline pharmacokinetics. [2001.11]

Fluvoxamine-theophylline interaction: gap between in vitro and in vivo inhibition constants toward cytochrome P4501A2. [2001.11]

Low-dose theophylline does not exert its anti-inflammatory effects in mild asthma through upregulation of interleukin-10 in alveolar macrophages. [2001.11]

Tegaserod coadministration does not alter the pharmacokinetics of theophylline in healthy subjects. [2001.09]

Low-dose theophylline reduces eosinophilic inflammation but not exhaled nitric oxide in mild asthma. [2001.07.15]

Evaluation of the Intelisite capsule to deliver theophylline and frusemide tablets to the small intestine and colon. [2001.07]

Salmeterol plus theophylline combination therapy in the treatment of COPD. [2001.06]

Salbutamol versus theophylline for wheezy infant. [2001.05]

Efficacy of IV theophylline in children with severe status asthmaticus. [2001.05]

Dose dependent pharmacokinetics of theophylline: Michaelis-Menten parameters for its major metabolic pathways. [2001.01]

Effect of probenecid on the kinetics of a single oral 400mg dose of moxifloxacin in healthy male volunteers. [2001]

Additive effects of salmeterol and fluticasone or theophylline in COPD. [2000.12]

Comparison of caffeine and theophylline ingestion: exercise metabolism and endurance. [2000.11]

Comparison of high dose inhaled steroids, low dose inhaled steroids plus low dose theophylline, and low dose inhaled steroids alone in chronic asthma in general practice. [2000.10]

The therapeutic effect of theophylline in mild obstructive sleep Apnea/Hypopnea syndrome: results of repeated measurements with portable recording devices at home. [2000.09.18]

Effect of a 4-week treatment with theophylline on sputum eosinophilia and sputum eosinophil chemotactic activity in steroid-naive asthmatics. [2000.08]

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