proxyphylline

Known as: Beta-Oxypropyltheophyllin, 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxypropyl)-, 1,3-Dimethyl-7-(2-hydroxypropyl)xanthine 
A methylxanthine and derivative of theophylline. Proxyphylline relaxes smooth muscles, particularly bronchial muscles. This xanthine most likely… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1969-2018
02419692018

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2008
2008
Delayed release systems find applications in chronotherapeutics and colon-specific delivery. They have also been considered… (More)
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2008
2008
Drug release profiles were altered to prevent the initial burst effect or introduce a lag phase by creating surface crosslinked… (More)
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1999
1999
Mixtures of Gelucires 50/02 and 50/13 showing different hydrophilic-lipophilic balances (HLB) and of proxyphylline were used to… (More)
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1999
1999
We report on the preparation and properties of hydrogels of poly(methacrylic acid-g-ethylene glycol) that exhibit pH-responsive… (More)
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1999
1999
Novel ionizable polymer networks were prepared from oligo(ethylene glycol) (OEG) multiacrylates and acrylic acid (AA) employing… (More)
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1993
1993
Controlled release systems of theophylline, proxyphylline and oxprenolol.HCl exhibiting modulated drug delivery were prepared by… (More)
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1983
1983
The effects of theophylline, proxyphylline and diprophylline on cAMP-phosphodiesterase (PDE), tracheal smooth muscle tone and… (More)
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1980
1980
The urinary excretion of radioactivity has been measured in man following intravenous injection of 400 mg of [8-14C]proxyphylline… (More)
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1979
1979
In a double-blind crossover trial 16 asthmatic patients were given placebo or 4 or 8 tablets of Neophyllin (each tablet… (More)
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1978
1978
A HPLC-method for rapid, simultaneous and specific determination of proxyphylline, theophylline, glyphylline, theobromine… (More)
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