Use with theophylline liquid may cause nervousness, shakiness, and a fast heartbeat
Dosage requirement must be guided by the patient’s serum theophylline concentrations, safety, and tolerability (refer to Theophylline can be used as an add-on therapy in the treatment of asthma
Theophylline was demonstrated to be the active ingredient in those combinations and a dose-response effect from theophylline was apparent
Theophylline is an oral methylxanthine bronchodilator recommended as alternate therapy for the treatment of asthma and chronic obstructive pulmonary disease (COPD)
Theophylline in 5% Dextrose Injection USP is sterile, nonpyrogenic solution intended for intravenous administration, prepared from theophylline and dextrose in Water for
Theophylline is used to prevent and treat wheezing, shortness of breath, and chest tightness caused by asthma, chronic bronchitis, emphysema, and other lung diseases
Indications and dose Show For theophylline Show For Uniphyllin Continus® Cautions For theophylline Cardiac arrhythmias or other cardiac disease; elderly (increased plasma
Plasma potassium
Consumer Print Save Theophylline Injection Generic name: Theophylline Injection [ thee-OFF-i-lin ] Drug class: Methylxanthines Medically reviewed by
Once a serum concentration of 10 to 15 mcg/mL theophylline is achieved by loading dose: 1 mg aminophylline/kg ideal body weight/hour as a constant infusion
In non-smoking adults, initiation of a constant intravenous theophylline infusion of 0
It was originally used as a bronchodilator, but the relatively high doses required are associated with frequent side effects, so its use declined as inhaled β2-agonists became more widely used
Theophylline infusion rates
Use ideal body weight for obese patients
In comparisons with selective β 2-adrenergic agonists, theophylline was more effective than oral metaproterenol, 12 oral slow-release terbutaline, 49 and inhaled albuterol given four times daily 4
The dosage may be adjusted periodically, such as every 10 to 15 minutes, in increments of 0
2
Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
2 mg/kg or 508 mg/day (extended-release) PO; slow clinical adjustment of the oral preparations is preferred; monitor clinical response and serum theophylline levels
A theophylline trough level should be obtained 0 - 2 hours before the scheduled dose, and the dose administered without awaiting the result
Theophylline has emerged as a reasonable alternative strategy
Theophylline infusion rate greater