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1. WO2000032170 - PREPARATION OF DRY COMPOSITIONS SOLUBLE IN THE PRESENCE OF WATER AND AVOIDING MAILLARD REACTION IN DRY STATE AND USES

Publication Number WO/2000/032170
Publication Date 08.06.2000
International Application No. PCT/FR1999/002955
International Filing Date 30.11.1999
Chapter 2 Demand Filed 16.05.2000
IPC
A61K 9/16 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders
16Agglomerates; Granulates; Microbeadlets
A61K 9/46 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
20Pills, lozenges or tablets
46effervescent
A61K 47/18 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
A61K 47/26 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
CPC
A61K 47/183
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen, ; e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
183Amino acids, e.g. glycine, EDTA or aspartame
A61K 47/26
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
A61K 9/0007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0002Galenical forms characterised by the drug release technique; Application systems commanded by energy
0007Effervescent
A61K 9/1617
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1617Organic compounds, e.g. phospholipids, fats
A61K 9/1623
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
14Particulate form, e.g. powders, ; Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
16Agglomerates; Granulates; Microbeadlets ; ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
1605Excipients; Inactive ingredients
1617Organic compounds, e.g. phospholipids, fats
1623Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
Applicants
  • VIRBAC [FR]/[FR] (AllExceptUS)
  • DERRIEU, Guy [FR]/[FR] (UsOnly)
  • BROUSSAUD, Olivier [FR]/[FR] (UsOnly)
  • POUGNAS, Jean-Luc [FR]/[FR] (UsOnly)
Inventors
  • DERRIEU, Guy
  • BROUSSAUD, Olivier
  • POUGNAS, Jean-Luc
Agents
  • ORES, Béatrice
Priority Data
98/1511301.12.1998FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PREPARATION OF DRY COMPOSITIONS SOLUBLE IN THE PRESENCE OF WATER AND AVOIDING MAILLARD REACTION IN DRY STATE AND USES
(FR) PREPARATION DE COMPOSITIONS SECHES SOLUBLES EN PRESENCE D'EAU ET EVITANT LA REACTION DE MAILLARD A L'ETAT SEC ET LEURS APPLICATIONS
Abstract
(EN)
The invention concerns dry compositions avoiding Maillard reaction in dry state and soluble in the presence of water, characterised in that they contain in combination: at least a molecule (A) comprising one or several amino groups protected by protector groups, said protector groups being eliminated in the presence of water and at least a molecule (B) bearing one or several carbonyl groups.
(FR)
Compositions sèches évitant la réaction de Maillard à l'état sec et solubles en présence d'eau, caractérisées en ce qu'elles comprennent en association : au moins une molécule (A) comprenant un ou plusieurs groupes amino protégés par des groupes protecteurs, lesdits groupes protecteurs s'éliminant en présence d'eau, et au moins une molécule (B) portant un ou plusieurs groupes carbonyle.
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