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2. Anti-asthmatic agents - Wikipedia

   en.wikipedia.org/wiki/Anti-asthma_agents

   Methylxanthines, including theophylline, aminophylline and dyphylline, are a class of drugs that can achieve bronchodilation and reduce bronchospasm for symptomatic control of asthma. [ 7 ] Methylxanthines act as a competitive inhibitor of phosphodiesterase , inhibiting phosphodiesterase degradation action of cyclic 3′,5′-adenosine ...

3. Theophylline - Wikipedia

   en.wikipedia.org/wiki/Theophylline

   Theophylline, also known as 1,3-dimethylxanthine, is a drug that inhibits phosphodiesterase and blocks adenosine receptors. [1] It is used to treat chronic obstructive pulmonary disease (COPD) and asthma. [2] Its pharmacology is similar to other methylxanthine drugs (e.g., theobromine and caffeine). [1]

4. Doxofylline - Wikipedia

   en.wikipedia.org/wiki/Doxofylline

   Doxofylline (also known as doxophylline) is a phosphodiesterase inhibiting bronchodilator used in the treatment of chronic respiratory diseases such as asthma [1] and COPD. [2] Like theophylline, it is a xanthine derivative. [3] [4]

5. If You're Living With Asthma, Here's Every Single Treatment ...

   www.aol.com/lifestyle/youre-living-asthma-heres...

   Asthma is a clinical medical condition that almost always requires treatment with medication. However, there are ways you can help lessen the likelihood of an attack in the first place. Humidifier

6. Xanthine - Wikipedia

   en.wikipedia.org/wiki/Xanthine

   Xanthine (/ ˈ z æ n θ iː n / or / ˈ z æ n θ aɪ n /, from Ancient Greek ξανθός xanthós ' yellow ' for its yellowish-white appearance; archaically xanthic acid; systematic name 3,7-dihydropurine-2,6-dione) is a purine base found in most human body tissues and fluids, as well as in other organisms. [2]

7. Beta2-adrenergic agonist - Wikipedia

   en.wikipedia.org/wiki/Beta2-adrenergic_agonist

   Overuse of β 2 agonists and asthma treatment without proper inhaled corticosteroid use has been associated with an increased risk of asthma exacerbations and asthma-related hospitalizations. [8] The excipients, in particular sulfite , could contribute to the adverse effects.

8. 7-Methylxanthine - Wikipedia

   en.wikipedia.org/wiki/7-methylxanthine

   7-Methylxanthine (7-MX), also known as heteroxanthine, is an active metabolite of caffeine (1,3,7-trimethylxanthine) and theobromine (3,7-dimethylxanthine). [ 1 ] [ 2 ] It is a non-selective antagonist of the adenosine receptors .

9. Methylxanthines - Wikipedia

   en.wikipedia.org/wiki/Methylxanthine

   Methylxanthines are chemical compounds which are derivatives of xanthine with one or more methyl groups, including: One methyl group: 1-Methylxanthine; 3-Methylxanthine; 7-Methylxanthine; Two methyl groups: Theophylline (1,3-dimethylxanthine) Paraxanthine (1,7-dimethylxanthine) Theobromine (3,7-dimethylxanthine) Three methyl groups: