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1. WO2004054637 - CONTRAST MEDIA FORMULATIONS HAVING IMPROVED BIOLOGICAL TOLERANCE

Publication Number WO/2004/054637
Publication Date 01.07.2004
International Application No. PCT/US2003/035762
International Filing Date 07.11.2003
IPC
A61K 49/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
04X-ray contrast preparations
CPC
A61K 49/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
A61K 49/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
04X-ray contrast preparations
A61K 49/0433
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
04X-ray contrast preparations
0433containing an organic halogenated X-ray contrast-enhancing agent
A61K 9/0014
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0012Galenical forms characterised by the site of application
0014Skin, i.e. galenical aspects of topical compositions
Applicants
  • BIOPHYSICA, INC. [US]/[US]
Inventors
  • SOVAK, Milos
  • SELIGSON, Allen, L.
  • TERRY, Ronald, C.
Agents
  • FLIESLER, Martin, C.
Priority Data
10/701,58605.11.2003US
60/432,87912.12.2002US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CONTRAST MEDIA FORMULATIONS HAVING IMPROVED BIOLOGICAL TOLERANCE
(FR) FORMULATIONS DE MILIEU DE CONTRASTE PRESENTANT UNE TOLERANCE BIOLOGIQUE AMELIOREE
Abstract
(EN) This invention comprises new formulations of radiographic contrast media including dimeric non-ionic media, with an organic amine and a carboxylic acid. Formulations of this invention increase the biological tolerance of such media, thereby increasing their safety.
(FR) L'invention concerne de nouvelles formulations de milieux de contraste radiographique qui comprennent des milieux non ioniques dimères contenant une amine organique et un acide carboxylique. Les formulations selon l'invention renforcent la tolérance biologique de ces milieux et, par conséquent, leur innocuité.
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