摘要:
Transdermal absorption morphinan narcotic analgesic or antagonist pharmaceutical polymer matrix dosage units have been developed which comprise a backing layer and an adjoining layer of a solid polymer matrix in which minimum effective doses of morphinan narcotic analgesic or antagonist pharmaceuticals are microdispersed and transdermally supplied. A presently preferred analgesic is hydromoprhone. The dosage units use a biologically acceptable adhesive polymer means to adhere the dosage units to the subject to be treated. The polymer matrix has dispersed one or more skin permeation enhancers. The invention also provides a process for transdermal absorption of said pharmaceuticals in at least minimum dosage amounts.
摘要:
The invention relates to the composition of a novel formulation of eprosartan with enhanced bioavailability. The formulation comprises of eprosartan or a salt, solvate, or hydrate thereof, a solubilizer, and an emulsifier. A process for manufacturing, and methods of using the formulation to block angiotensin II receptors and to treat hypertension, congestive heart failure and renal failure are also provided.
摘要:
In a full-cover light-emitting diode light bar that can withstand a large bending deformation, a first lead and a second lead are juxtaposed with a distance. An insulating layer having a slot is formed on the first lead and the second lead via a hot pressing process. A crystal-receiving section of the first lead is displayed in the slot, and a connecting section of the second lead is displayed in the slot. A light-emitting diode crystal has a first electrode and a second electrode. Then, the light-emitting diode crystal is disposed in the slot with the first electrode being electrically fixed to the crystal-receiving section. The second electrode of the light-emitting diode crystal is electrically connected to the connecting section via a metallic lead. A light-transmitting body is used to seal the slot. Via the above process, a full-cover light-emitting diode light bar is formed.
摘要:
The present invention is directed to compositions and methods for the transdermal delivery of a pharmaceutically active compound. In some embodiments, the addition of inert pharmaceutical ingredients in place of a portion of adhesive in a transdermal patch formulation increases the rate of skin permeation of a pharmaceutical compound.
摘要:
Provided are enhancing transdermal absorption compositions useful in transdermal absorption of progestins including progesterone and optionally an estrogen for contraceptive or hormone replacement and dosage forms using the novel enhancing compositions. The enhancing compositions comprise a combination of a lower alkyl ester of a polycarboxylic acid, an aliphatic monohydroxy alcohol and an aliphatic diol. Also provided are processes of administration of progestins and optionally estrogens using the novel dosage forms.
摘要:
The present invention provides multi-layer capsules and manufacture methods thereof Different materials are added in sequence into a capsule to form a multi-layer capsule without diffusion and/or interaction between layers.
摘要:
A topical gel formulation of oxybutynin is provided that exhibits enhanced bioavailability, minimized adverse side effects and skin irritations, and improved patient compliance compared to the existing oral and transdermal formulations of oxybutynin.
摘要:
Substantially pure compounds having the general formula ##STR1## wherein (1) ##STR2## R.sup.2 is .beta.-hydroxy and R.sup.3 and R.sup.4 together form an oxygen bridge, or (2) ##STR3## R.sup.2 and R.sup.3 together form an additional carbon-carbon bond, and R.sup.4 is hydroxy, are disclosed. These compounds exhibit antileukemic activity against P388 lymphocytic leukemia in CDF.sub.1 mice and inhibitory activity in vitro against cells derived from human epidermoid carcinoma of the nasopharynx(KB) cells.
摘要:
In a light-emitting diode light bar of a light-emitting device, a first lead and a second lead are juxtaposed with a distance. A light-emitting diode crystal has a first electrode and a second electrode. Then, the first electrode is electrically fixed to the first lead. The second electrode is electrically connected to the second lead via a metallic lead. A light-transmitting body is used to package the light-emitting diode crystal and the metallic lead. Finally, via a hot pressing process, an insulating layer covers the first lead and the second lead. In this way, a light-emitting diode light bar is formed.
摘要:
The present invention is directed to compositions for the sustained delivery of an antibiotic, for example vancomycin, to achieve desirable release profiles. This application is also directed to methods of using the compositions and processes for manufacturing the compositions.