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Download QR code; Print/export Download as PDF; Printable version; In other projects Wikimedia Commons; ... Theophylline (1,3-dimethylxanthine) Paraxanthine ...
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 ]
1576 n/a Ensembl ENSG00000160868 n/a UniProt P08684 n/a RefSeq (mRNA) NM_001202855 NM_001202856 NM_001202857 NM_017460 n/a RefSeq (protein) NP_001189784 NP_059488 n/a Location (UCSC) Chr 7: 99.76 – 99.78 Mb n/a PubMed search n/a Wikidata View/Edit Human Cytochrome P450 3A4 (abbreviated CYP3A4) (EC 1.14.13.97) is an important enzyme in the body, mainly found in the liver and in the intestine ...
Theophylline has also been marketed in combination with other ephedrine-like sympathomimetics like racephedrine and pseudoephedrine and with other barbiturates such as amobarbital and butabarbital, among other drugs. [15] A combination of theophylline, ephedrine, and hydroxyzine has been marketed under the brand name Marax among others as well.
Paraxanthine, also known as 1,7-dimethylxanthine, is a metabolite of theophylline and theobromine, two well-known stimulants found in coffee, tea, and chocolate mainly in the form of caffeine. It is a member of the xanthine family of alkaloids, which includes theophylline, theobromine and caffeine.
Diphenhydramine is the primary constituent of dimenhydrinate and dictates the primary effect. The main differences relative to pure diphenhydramine are a lower potency due to being combined with 8-chlorotheophylline (by weight, dimenhydrinate is between 53% and 55.5% diphenhydramine) [10] and the fact that the stimulant properties of 8-chlorotheophylline help reduce the side ...
Theodrenaline (INN Tooltip International Nonproprietary Name), also known as noradrenalinoethyltheophylline or as noradrenaline theophylline, is a chemical linkage of norepinephrine (noradrenaline) and theophylline used as a cardiac stimulant.
Cafedrine (INN Tooltip International Nonproprietary Name, BAN Tooltip British Approved Name), sold under the brand name Akrinor among others, is a chemical linkage of norephedrine and theophylline and is a cardiac stimulant and antihypotensive agent used to increase blood pressure in people with hypotension.