Recent Examples of theophylline from the Web
When it’s broken down in the body, caffeine produces small amounts of the bronchodilator theophylline.
The scientists found that amphetamine works with another ingredient, theophylline, a drug that is used for lung diseases such as asthma and bears a chemical resemblance to caffeine.
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medical Definition of theophylline
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Britannica.com: Encyclopedia article about theophylline
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