Product Information
THEOPHYLLINE 80 MG/15 ML SOLN is a generic product labeled by Chartwell RX LLC, priced at $0.1089 per ML under NDC 62135055647. Its NADAC has been published 115 times since Apr 17, 2024.
The Low Outlier badge above means this manufacturer's average price in the Theophylline market falls below Q1 − 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.
Strength
80 mg/15mL
Manufacturer
Chartwell RX LLCNDC
62135055647
Classification
Generic
Dosage Form
SOLUTION
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
THEOPHYLLINE ANHYDROUSApproval Type
Generic (ANDA)
FDA Application
ANDA091156On Market Since
4/13/2011
Pharmacological Classes
Price Statistics
The NADAC for THEOPHYLLINE 80 MG/15 ML SOLN has been published 115 times since Apr 17, 2024, and over the history we have for it it has risen 3.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1089 per ML |
|---|---|
| All-time high | $0.1094 (Sep 10, 2025) |
| All-time low | $0.0918 (Feb 19, 2025) |
| 52-week high | $0.1094 |
| 52-week low | $0.0992 |
| Median price | $0.1016 |
| Average price | $0.1015 |
| Largest weekly change | +6.3% (Apr 22, 2026) |
| Weeks tracked | 115 |
| Tracking since | Apr 17, 2024 |
Generic Alternatives
The matcher finds 1 NADAC-published product sharing this drug's active ingredient, strength, and dosage form across 1 manufacturer (up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of THEOPHYLLINE 80 MG/15 ML SOLN?
The current National Average Drug Acquisition Cost (NADAC) for THEOPHYLLINE 80 MG/15 ML SOLN, manufactured by Chartwell RX LLC, is $0.1089 per ML (NDC 62135055647), effective Jun 24, 2026.
How has the price of THEOPHYLLINE 80 MG/15 ML SOLN changed over time?
Over the history we have for it, the NADAC for THEOPHYLLINE 80 MG/15 ML SOLN has risen 3.9%. It has been tracked across 115 weekly CMS publications since Apr 17, 2024.
What are the highest and lowest recorded NADAC prices for THEOPHYLLINE 80 MG/15 ML SOLN?
Since Apr 17, 2024, the NADAC for THEOPHYLLINE 80 MG/15 ML SOLN has ranged from a low of $0.0918 (Feb 19, 2025) to a high of $0.1094 (Sep 10, 2025), with a median of $0.1016 per ML.
Are there cheaper alternatives to THEOPHYLLINE 80 MG/15 ML SOLN?
1 NADAC-published product shares the same active ingredient, strength, and dosage form as THEOPHYLLINE 80 MG/15 ML SOLN, but none are currently priced below it.
Who manufactures THEOPHYLLINE 80 MG/15 ML SOLN?
THEOPHYLLINE 80 MG/15 ML SOLN (NDC 62135055647) is labeled by Chartwell RX LLC, and CMS classifies it as a generic product.
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