Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from YU58998Aexternal-prioritypatent/YU58998A/en
Application filed by Lavipharm S.A.filedCriticalLavipharm S.A.
Publication of YU31302ApublicationCriticalpatent/YU31302A/en
Band aid for prolonged administration of anti ackne agent on one picked out spot includes one base layer, one release coating and more than one matrix layer, where that more than one matrix layer is used as a support, or is coupled with some support for antiackne agent, where that band aid contains at least two components appropriate for healing acknes, where those at least two components comprise effective quantities of at least two active components from at least two different groups of active components, and that the mentioned are at least two different groups picked up from group that includes keratolytic agents, agents against microscopic organisms, hormones, hormone agonists, hormone antagonists and other agents suitable for the treatment of ackne.
YU31302A1996-06-202002-04-24Band aid for prolonged treatment of ackne and manufacturing method thereof
YU31302A
(en)
Drug dosage form containing a core having at least two layers, both containing a polymer that forms microscopic gel beads upon hydration but only one contains the drug and an impermeable, insoluble coating containing apertures which provide for the hydration and release of the beads
A HYDROSOLUBLE OR WATER DISPERSABLE MATERIAL, A METHOD FOR DEPOSITING A BENEFIT AGENT ON A SUBSTRATE USING SUCH MATERIAL AND A COMPOSITION THAT INCLUDES SUCH MATERIAL.