METHOD AND PRESSURE-SENSITIVE SYSTEM FOR DELIVERING DRUGS IN TRANSDERMAL WAY Russian patent published in 1999 - IPC

Abstract RU 2124340 C1

FIELD: medicine. SUBSTANCE: system has polymer material with drug introduced into it and represents itself as adhesive material sensitive to pressure. The polymer material has polyacrylate mixed with a second polymer material. The second polymer is selected from group consisting of polysiloxane and hydrocarbon polymer. Combination of polyacrylate and the second polymer has common solubility parameter. The solubility parameter modulates transcutaneous drug penetration velocity. The method includes stage of drug homogenization in polymer material and stage when the mixture is formed being adhesive system sensitive to pressure. EFFECT: selective inclusion of drugs in dermal systems; controlled drug penetration velocity. 69 cl, 12 dwg, 14 tbl

Similar patents RU2124340C1

Title Year Author Number
PRESSURE-SENSITIVE STICKY COMPOSITION (OPTIONS) AND METHOD OF PREPARATION THEREOF, METHOD FOR TRANSDERMAL INJECTION OF THERAPEUTIC SUBSTANCE AND DEVICE FOR IMPLEMENTATION THEREOF 1995
  • Miranda Khesus
  • Sablotskij Stiven
RU2172171C2
COMPOSITION FOR TRANSCUTANEOUS DELIVERY OF MEDICATION 2008
  • Ngujen V'Et
  • Khauz Dehvid
RU2449766C2
AGENT AND METHOD FOR TRANSDERMAL DELIVERY OF OESTROGEN 2009
  • Mantel' Zhuan
RU2526186C2
PERCUTANEOUS DRUG DELIVERY COMPOSITION (VERSIONS), METHOD OF PRODUCTION AND APPLICATION 2002
  • Ngujen V'Et
  • Khauz Dehvid
RU2358699C2
TRANSDERMAL DELIVERY OF LAZOPHOXIPHEN 2001
  • Fikstehd Dehvid
  • Kvuan Danij
RU2328276C2
COMPOSITIONS AND METHODS PROVIDING CONTROLLED DRUG LOSS AND DELIVERY WITHIN TRANSDERMAL DRUG DELIVERY SYSTEMS 2004
  • Kejn'Os Dejvid P.
  • Khartvig Rod
  • Mehntell' Dzhuan A.
  • Khauz Dejvid U.
RU2356580C2
COMPOSITION FOR TOPICAL APPLICATION OF METHYLFENIDATE (VARIANTS) AND METHOD FOR TREATMENT OF ATTENTION DEFICIENCY DISORDER AND DISORDER OF TYPE ATTENTION DEFICIENCY/HYPERACTIVITY (VARIANTS) 1998
  • Dikson Tereza Eh.
  • Mehntell Dzhuan
RU2233156C2
TRANSDERMAL PLASTER FOR INTRODUCING 17-DEACETYLNORHESTIMATE SEPARATELY OR IN COMBINATION WITH ESTROGEN 1996
  • Dzhona Dzhanan
  • Odett Dzhej
  • Singkh Noehl'
RU2177311C2
TRANSDERMAL SYSTEM FOR VARENICLINE 2006
  • Dzhonson Barbara Ehlis
  • Zigler Karl Bernard
RU2388461C2
METHOD OF CONTINUOUS MANUFACTURING POLYISOBUTYLENE-BASED TRANSDERMAL PLASTER 2010
  • Bejrd Rassell Adam
  • Barnett Brehd L.
  • Beste Rassell D.
RU2541577C2

RU 2 124 340 C1

Authors

Dzhesus Miranda

Stiven Sablotski

Dates

1999-01-10Published

1992-06-22Filed