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69. (WO2002064109) MUCOADHESIVE PHARMACEUTICAL FORMULATIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2002/064109 International Application No.: PCT/GB2002/000620
Publication Date: 22.08.2002 International Filing Date: 14.02.2002
Chapter 2 Demand Filed: 13.09.2002
IPC:
A61K 9/00 (2006.01) ,A61K 9/107 (2006.01) ,A61K 9/12 (2006.01) ,A61K 9/20 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
10
Dispersions; Emulsions
107
Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
10
Dispersions; Emulsions
12
Aerosols; Foams
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9
Medicinal preparations characterised by special physical form
20
Pills, lozenges or tablets
Applicants:
WHITTLE, BRIAN [GB/GB]; GB (UsOnly)
GUY, GEOFFREY [GB/GB]; GB (UsOnly)
GW PHARMA LIMITED [GB/GB]; Porton Down Science Park Salisbury Wiltshire SP4 0JR, GB (AllExceptUS)
Inventors:
WHITTLE, BRIAN; GB
GUY, GEOFFREY; GB
Agent:
BOULT WADE TENNANT ; Verulam Gardens 70 Gray's Inn Road London WC1X 8BT, GB
Priority Data:
0103638.314.02.2001GB
0111597.111.05.2001GB
0121715.707.09.2001GB
09/827,15805.04.2001US
09/951,02212.09.2001US
60/280,04430.03.2001US
Title (EN) MUCOADHESIVE PHARMACEUTICAL FORMULATIONS
(FR) PREPARATIONS PHARMACEUTIQUES
Abstract:
(EN) The invention relates to pharmaceutical formulations for use in the administration of lipophilic medicaments via mucosal surfaces. In particular the invention provides pharmaceutical formulations for use in administration of a lipophilic medicament via a mucosal surface which upon hydration form an emulsion containing the lipophilic medicament which is capable of adhering to a mucosal surface and allowing controlled release of the medicament. The invention further provides pharmaceutical formulations which contain, as active ingredients, specific combinations of cannabinoids in pre-defined ratios.
(FR) L'invention concerne des préparations pharmaceutiques utilisées dans l'administration de médicaments lipophiles par l'intermédiaire de surfaces muqueuses. Plus particulièrement, l'invention concerne des préparations pharmaceutiques utilisées dans l'administration d'un médicament lipophile par l'intermédiaire d'une surface muqueuse et formant, après hydratation, une émulsion contenant ce médicament lipophile, lequel peut adhérer à une surface muqueuse. Par ailleurs, ces préparations permettent une libération régulée dudit médicament. L'invention se rapporte en outre à des préparations pharmaceutiques contenant, comme ingrédients actifs, des combinaisons spécifiques de cannabinoïdes en proportions prédéfinies.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)