Xanthines
Sustaire
The FDA lists this product in 2 strengths and forms.
Composition
- Active ingredients
- THEOPHYLLINE 100MG
Strengths and forms
The FDA lists each strength of a product separately; these pages share one label.
- THEOPHYLLINE 300MG · Tablet, extended releaseANDA085665-002 · Discontinued
- THEOPHYLLINE 100MG · Tablet, extended releaseThis page
Official product information
Drugs@FDA lists the approved labels, letters and reviews for application ANDA085665.
Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.
At a glance
- Brand name
- Sustaire
- Active substance
- theophylline
- Drug class
- Xanthines
- Route
- Oral
- Dosage form
- Tablet, extended release
- Applicant
- Roerig
- Status
- Discontinued
- Application
- ANDA085665-001
- RxCUI
- 10438



