Overview
Oxtriphylline is the choline salt form of theophylline. Once in the body, theophylline is released and acts as a phosphodiesterase inhibitor, adenosine receptor blocker, and histone deacetylase activator. Its main physiological reponse is to dilate the bronchioles. As such, oxytriphylline is indicated mainly for asthma, bronchospasm, and COPD (i.e. all the same indications as the other theophyllines). It is marketed under the name Choledyl SA, and several forms of oxytriphylline have been discontinued. In the US, oxtriphylline is no longer available.
Background
Oxtriphylline is the choline salt form of theophylline. Once in the body, theophylline is released and acts as a phosphodiesterase inhibitor, adenosine receptor blocker, and histone deacetylase activator. Its main physiological reponse is to dilate the bronchioles. As such, oxytriphylline is indicated mainly for asthma, bronchospasm, and COPD (i.e. all the same indications as the other theophyllines). It is marketed under the name Choledyl SA, and several forms of oxytriphylline have been discontinued. In the US, oxtriphylline is no longer available.
Indication
Used to treat the symptoms of asthma, bronchitis, COPD, and emphysema.
Associated Conditions
- Bronchoconstriction
Clinical Trials
Title | Posted | Study ID | Phase | Status | Sponsor |
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No clinical trials found
No clinical trials found for this drug
FDA Drug Approvals
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EMA Drug Approvals
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HSA Drug Approvals
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NMPA Drug Approvals
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PPB Drug Approvals
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TGA Drug Approvals
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| No TGA approvals found for this drug. | |||||