摘要:
The invention relates to a transdermal therapeutic system (TTS) which is suited for the administration of a peptide to a patient through skin treated with ablation. The transdermal therapeutic system incorporates a back layer and an active substance-containing layer that includes at least one peptide and a carrier substance.
摘要:
The invention relates to a transdermal therapeutic system (TTS) which is suited for the administration of a peptide to a patient through skin treated with ablation. The transdermal therapeutic system incorporates a back layer and an active substance-containing layer that includes at least one peptide and a carrier substance.
摘要:
The invention relates to a transdermal therapeutic system (TTS), which is suited for the administration of a peptide to a patient through skin treated with ablation. The transdermal therapeutic system includes a back layer and an active substance-containing layer that contains at least one peptide and a carrier substance, preferably as a textile web material.
摘要:
The invention relates to a transdermal therapeutic system (TTS) for administering pharmaceutical agents through the skin, comprising a back layer (R) impermeable to the agent and at least one layer (S) comprising the agent, wherein the layer (H) facing the skin comprises urea in solid form, allowing continuous administration of large quantities of agent over a long period of time.
摘要:
The invention relates to a transdermal therapeutic system (TTS) for administering pharmaceutical agents through the skin, comprising a back layer (R) impermeable to the agent and at least one layer (S) comprising the agent, wherein the layer (H) facing the skin comprises urea in solid form, allowing continuous administration of large quantities of agent over a long period of time.
摘要:
The invention relates to a transdermal therapeutic system (TTS), which is suited for the administration of a peptide to a patient through skin treated with ablation. The transdermal therapeutic system includes a back layer and an active substance-containing layer that contains at least one peptide and a carrier substance, preferably as a textile web material.
摘要:
A process for introducing a plurality of segregated sheet-like administration forms into a dispenser under formation of a multilayered stack for individually dosable removal, with sheet-like tapes wound-up on rolls being present as starting material, utilizes the following steps. In a first step, a number of sheet-like layers of said tapes, which number corresponds to the stack, is simultaneously drawn from a plurality of rolls. In a further step, the individual tapes are united, using guide means, to form a multilayered strand, which in yet another step, is drawn forward to a cutting station where one length of stack is severed at a time, and wherein a length segment of the multilayered strand corresponding to the stack is substantially in the dispenser prior to being severed from a remainder of the multilayered strand by the cutting device.
摘要:
A transdermal therapeutic system containing the active substance 17-.beta.-estradiol and optionally further active substances has a laminated structure positioned on a backing layer which is essentially impermeable to active substance and moisture, at least one matrix layer and optionally an adhesive layer. The at least one matrix layer or the adhesive layer contains anhydrous 17-.beta.-estradiol in crystalline form.
摘要:
The present invention relates to a transdermal therapeutic system comprising at least one readily volatile and/or thermolabile active ingredient and/or auxiliary, which can be produced by laminating at least three components onto one another, namely a polymeric matrix layer, a likewise polymeric acceptor layer that absorbs the active ingredient and/or auxiliary at an increased rate, and a donor layer comprising, at the point of production, the volatile and/or thermolabile active ingredient and/or auxiliary. The system according to the invention is characterized in that, during or shortly after the lamination process, the donor layer combines with the acceptor layer as a result of migration of the readily volatile and/or thermolabile substances.
摘要:
A process for introducing a plurality of segregated sheet-like administration forms into a dispenser under formation of a multilayered stack for individually dosable removal, with sheet-like tapes wound-up on rolls being present as starting material, utilizes the following steps. In a first step, a number of sheet-like layers of said tapes, which number corresponds to the stack, is simultaneously drawn from a plurality of rolls. In a further step, the individual tapes are united, using guide means, to form a multilayered strand, which in yet another step, is drawn forward to a cutting station where one length of stack is severed at a time, and wherein a length segment of the multilayered strand corresponding to the stack is substantially in the dispenser prior to being severed from a remainder of the multilayered strand by the cutting device.