Generic Theo 24
Active ingredient: Theophylline
$28.80
In stock (100 available)
This medicine needs close supervision
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About this medicine
What it is used for
INDICATIONS AND USAGE Theophylline is indicated for the treatment of the symptoms and reversible airflow obstruction associated with chronic asthma and other chronic lung diseases, e.g., emphysema and chronic bronchitis.
How it is taken
DOSAGE AND ADMINISTRATION Theophylline (Anhydrous) Extended-Release Tablets 400 or 600 mg can be taken once a day in the morning or evening. It is recommended that Theophylline (Anhydrous) Extended-Release Tablets be taken with meals. Patients should be advised that if they choose to take Theophylline (Anhydrous) Extended-Release Tablets with food it should be taken consistently with food and if they take it in a fasted condition it should routinely be taken fasted. It is important that the product whenever dosed be dosed consistently with or without food. Theophylline (Anhydrous) Extended-Release Tablets are not to be chewed or crushed because it may lead to a rapid release of theophylline with the potential for toxicity. The scored tablet may be split. Infrequently, patients receiving Theophylline (Anhydrous) Extended-Release Tablets 400 or 600 mg may pass an intact matrix tablet in the stool or via colostomy. These matrix tablets usually contain little or no residual theophylline. Stabilized patients, 12 years of age or older, who are taking an immediate-release or controlled-release theophylline product may be transferred to once-daily administration of 400 or 600 mg Theophylli
Warnings
WARNINGS Concurrent Illness Theophylline should be used with extreme caution in patients with the following clinical conditions due to the increased risk of exacerbation of the concurrent condition: Active peptic ulcer disease Seizure disorders Cardiac arrhythmias (not including bradyarrhythmias) Conditions That Reduce Theophylline Clearance There are several readily identifiable causes of reduced theophylline clearance. If the total daily dose is not appropriately reduced in the presence of these risk factors, severe and potentially fatal theophylline toxicity can occur . Careful consideration must be given to the benefits and risks of theophylline use and the need for more intensive monitoring of serum theophylline concentrations in patients with the following risk factors: Age Neonates (term and premature) Children <1 year Elderly (>60 years) Concurrent Diseases Acute pulmonary edema Congestive heart failure Cor-pulmonale Fever; ≥102° for 24 hours or more; or lesser temperature elevations for longer periods Hypothyroidism Liver disease; cirrhosis, acute hepatitis Reduced renal function in infants <3 months of age Sepsis with multi-organ failure Shock Cessation of Smoking Drug In
Source: openFDA / DailyMed. Provided for information only — always follow the directions given by your own prescriber.