FDA label
What is Theo-24 used for?
Theo-24 contains theophylline. The FDA-approved uses below are quoted from the Indications and Usage section of its DailyMed label.
Source: DailyMed SPL label file dated 2026-10-23. Publisher page
The FDA label says: “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.”
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Theo-24, capsule, extended release
Indications and Usage, quoted from the label by ENDO USA, Inc. (ANDA087942). Cross-references to other label sections are left out.
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.
Source: DailyMed label, set id 7a108fa0-c230-475f-be93-6f864b98a410, version 11, effective July 8, 2024. NDC 52244-100, one of 4 listings for this product.
Questions
What is Theo-24 used for?
The FDA label says: “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.”
What drug class is Theo-24?
FDA lists theophylline in the Methylxanthine established pharmacologic class.
Does this page cover off-label uses or dosing?
No. This page shows only the Indications and Usage section of the FDA label. Ask a pharmacist or prescriber about dosing.