
pmid: 3928870
The pharmacokinetics of drug delivery from transdermal controlled-release devices consisting of (a) a membrane plus a reservoir or (b) a monolithic slab are examined. For the period when the devices act as if the drug reservoir were infinite, simple relationships for the steady-state slope and time lag are derived and studied. An analysis of the time region when depletion of the finite dose is obtained is used to estimate the useful device lifetime. Applications to patch design are discussed.
Kinetics, Nitroglycerin, Pharmaceutical Preparations, Administration, Topical, Skin Absorption, Scopolamine, Humans
Kinetics, Nitroglycerin, Pharmaceutical Preparations, Administration, Topical, Skin Absorption, Scopolamine, Humans
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 10 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
