MA34449B1 - Formulation de poudre seche comprenant un inhibiteur de phosphodiesterase - Google Patents

Formulation de poudre seche comprenant un inhibiteur de phosphodiesterase

Info

Publication number
MA34449B1
MA34449B1 MA35635A MA35635A MA34449B1 MA 34449 B1 MA34449 B1 MA 34449B1 MA 35635 A MA35635 A MA 35635A MA 35635 A MA35635 A MA 35635A MA 34449 B1 MA34449 B1 MA 34449B1
Authority
MA
Morocco
Prior art keywords
dry powder
powder formulation
phosphodiesterase inhibitor
relates
phosphodiesterase
Prior art date
Application number
MA35635A
Other languages
English (en)
Inventor
Daniela Cocconi
Francesca Schiaretti
Roberto Bilzi
Original Assignee
Chiesi Farma Spa
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
Application filed by Chiesi Farma Spa filed Critical Chiesi Farma Spa
Publication of MA34449B1 publication Critical patent/MA34449B1/fr

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/007Pulmonary tract; Aromatherapy
    • A61K9/0073Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/141Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

L'invention concerne une formulation pharmaceutique sous la forme d'une poudre sèche pouvant être inhalée, comprenant des particules d'un inhibiteur de la phosphodiestérase-4 en tant que principe actif. L'invention concerne également son procédé de préparation et son utilisation dans la prévention et/ou le traitement d'une maladie respiratoire, telle que l'asthme et la maladie pulmonaire obstructive chronique (COPD).
MA35635A 2010-08-03 2011-07-27 Formulation de poudre seche comprenant un inhibiteur de phosphodiesterase MA34449B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10171748 2010-08-03
PCT/EP2011/062872 WO2012016889A2 (fr) 2010-08-03 2011-07-27 Formulation de poudre sèche comprenant un inhibiteur de phosphodiestérase

Publications (1)

Publication Number Publication Date
MA34449B1 true MA34449B1 (fr) 2013-08-01

Family

ID=43262631

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35635A MA34449B1 (fr) 2010-08-03 2011-07-27 Formulation de poudre seche comprenant un inhibiteur de phosphodiesterase

Country Status (39)

Country Link
US (2) US9132121B2 (fr)
EP (2) EP3246016B1 (fr)
JP (1) JP6004233B2 (fr)
KR (1) KR101805958B1 (fr)
CN (2) CN103052379A (fr)
AR (1) AR082443A1 (fr)
AU (1) AU2011287711B2 (fr)
BR (1) BR112013002506A2 (fr)
CA (1) CA2807256C (fr)
CL (1) CL2013000293A1 (fr)
CO (1) CO6690744A2 (fr)
CY (1) CY1120605T1 (fr)
DK (2) DK2600830T3 (fr)
EA (2) EA027692B1 (fr)
ES (2) ES3033142T3 (fr)
FI (1) FI3246016T3 (fr)
GE (1) GEP20156343B (fr)
HR (2) HRP20180717T1 (fr)
HU (2) HUE037620T2 (fr)
IL (1) IL224517B (fr)
LT (2) LT2600830T (fr)
MA (1) MA34449B1 (fr)
ME (1) ME03022B (fr)
MX (1) MX346424B (fr)
MY (1) MY179703A (fr)
NO (1) NO2600830T3 (fr)
NZ (1) NZ606548A (fr)
PE (2) PE20130601A1 (fr)
PH (1) PH12013500235A1 (fr)
PL (2) PL2600830T3 (fr)
PT (2) PT2600830T (fr)
RS (2) RS57061B1 (fr)
SG (1) SG187258A1 (fr)
SI (2) SI3246016T1 (fr)
SM (1) SMT202500256T1 (fr)
TR (1) TR201807012T4 (fr)
UA (1) UA112296C2 (fr)
WO (1) WO2012016889A2 (fr)
ZA (1) ZA201300870B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8506934B2 (en) 2005-04-29 2013-08-13 Robert I. Henkin Methods for detection of biological substances
WO2008095136A2 (fr) 2007-01-31 2008-08-07 Henkin Robert I Procédés de détection de substances biologiques
EP2022783A1 (fr) 2007-08-08 2009-02-11 CHIESI FARMACEUTICI S.p.A. Dérivés d'alcools 1-phényl-2-pyridinylalkyliques en tant qu'inhibiteurs de la phosphodiestérase
US8580801B2 (en) 2008-07-23 2013-11-12 Robert I. Henkin Phosphodiesterase inhibitor treatment
EP2216327A1 (fr) * 2009-02-06 2010-08-11 CHIESI FARMACEUTICI S.p.A. Benzoate de (1-Phenyl-2-Pyridin-4-yl)ethyle en tant qu'inhibiteurs de phosphodiestérase
RU2578975C2 (ru) 2010-08-03 2016-03-27 КЬЕЗИ ФАРМАЧЕУТИЧИ С.п.А. Фармацевтический препарат, содержащий ингибитор фосфодиэстеразы
AR086676A1 (es) 2011-06-06 2014-01-15 Chiesi Farma Spa Derivados de alcoholes 1-fenil-2-piridinil alquilicos como inhibidores de fosfodiesterasa
WO2014072937A1 (fr) 2012-11-08 2014-05-15 Rhizen Pharmaceuticals Sa Compositions pharmaceutiques contenant un inhibiteur de pde4 et un inhibiteur de pi3 kinase delta ou un double inhibiteur de pi3 kinase delta et gamma
ES2744542T3 (es) * 2013-03-15 2020-02-25 Robert I Henkin Inhibidores de fosfodiesterasa para tratar trastornos gustativos y olfativos
US9427376B2 (en) * 2013-10-10 2016-08-30 Chiesi Farmaceutici S.P.A. Process for preparing pharmaceutical formulations for inhalation comprising a high-dosage strength active ingredient
HRP20240783T1 (hr) * 2013-10-22 2024-09-27 Chiesi Farmaceutici S.P.A. Postupak priprave inhibitora pde4
US20160317542A1 (en) 2013-12-09 2016-11-03 Respira Therapeutics, Inc. Pde5 inhibitor powder formulations and methods relating thereto
GB201321717D0 (en) * 2013-12-09 2014-01-22 Pharmachemie Bv Inhalable Medicaments
CN104800192A (zh) * 2014-01-27 2015-07-29 成都英诺新科技有限公司 一种罗氟司特吸入粉雾剂及制备方法
US10598672B2 (en) 2014-02-18 2020-03-24 Cyrano Therapeutics, Inc. Methods and compositions for diagnosing and treating loss and/or distortion of taste or smell
EA201692456A1 (ru) * 2014-07-09 2017-08-31 Арвен Иладж Санайи Ве Тиджарет А.Ш. Способ получения составов для ингаляции
WO2017089347A1 (fr) 2015-11-25 2017-06-01 Inserm (Institut National De La Sante Et De La Recherche Medicale) Procédés et compositions pharmaceutiques pour le traitement de mélanomes résistant aux inhibiteurs de braf
US10583085B2 (en) * 2017-05-17 2020-03-10 Chiesi Farmaceutici S.P.A. Carrier particles for dry powder formulations for inhalation
JP7606530B2 (ja) 2020-03-24 2024-12-25 シラノ セラピューティクス, インコーポレイテッド コロナウイルス感染症による化学感覚機能障害の治療
US20250058063A1 (en) 2021-12-21 2025-02-20 Chiesi Farmaceutici S.P.A. Dry powder formulations filled in an inhaler with improved resistance to humidity
IL316500A (en) 2022-04-27 2024-12-01 Chiesi Farm Spa Crystal form of a pde4 inhibitor
WO2024027901A1 (fr) 2022-08-02 2024-02-08 Chiesi Farmaceutici S.P.A. Biomarqueur prédictif de réponse clinique à un inhibiteur de pde4
CN119923251A (zh) * 2022-09-22 2025-05-02 奇斯药制品公司 用于施用磷酸二酯酶-4抑制剂的胶囊吸入器
EP4590273A1 (fr) * 2022-09-22 2025-07-30 Chiesi Farmaceutici S.p.A. Inhalateur à capsule pour l'administration d'un inhibiteur de phosphodiestérase-4
KR20250069948A (ko) * 2022-09-22 2025-05-20 키에시 파르마슈티시 엣스. 피. 에이. 포스포다이에스테라제-4 억제제의 투여를 위한 캡슐 흡입기

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841248A1 (de) 1997-09-12 1999-04-29 Fraunhofer Ges Forschung Demonstrationseinrichtung in Form eines Lebewesens
EP1015895B1 (fr) 1997-09-16 2001-07-11 Trench Switzerland AG Diviseur de tension
ATE363892T1 (de) 1999-03-05 2007-06-15 Chiesi Farma Spa Verbesserte pulverformulierungen zur inhalation
PE20011227A1 (es) 2000-04-17 2002-01-07 Chiesi Farma Spa Formulaciones farmaceuticas para inhaladores de polvo seco en la forma de aglomerados duros
JP5698423B2 (ja) 2000-06-27 2015-04-08 ベクトゥラ・リミテッド 医薬組成物で使用するための粒子の製造法
US20100129363A1 (en) * 2002-05-17 2010-05-27 Zeldis Jerome B Methods and compositions using pde4 inhibitors for the treatment and management of cancers
DE60239639D1 (de) 2002-07-31 2011-05-12 Chiesi Farma Spa Pulverinhalator
DE10255387A1 (de) * 2002-11-28 2004-06-09 Boehringer Ingelheim Pharma Gmbh & Co. Kg Neue Tiotropium-haltige Pulverformulierung für die Inhalation
GB0326632D0 (en) * 2003-11-14 2003-12-17 Jagotec Ag Dry powder formulations
ES2257152B1 (es) 2004-05-31 2007-07-01 Laboratorios Almirall S.A. Combinaciones que comprenden agentes antimuscarinicos y agonistas beta-adrenergicos.
BRPI0610877A2 (pt) * 2005-06-06 2010-08-03 Hoffmann La Roche compostos, processo para a manufatura dos compostos, composições farmacêuticas que os compreendem, método para o tratamento terapêutico e/ou profilático de enfermidades que são moduladas por inibidores de l-cpt1 e utilização dos mesmos
GB0613161D0 (en) * 2006-06-30 2006-08-09 Novartis Ag Organic Compounds
EP2022783A1 (fr) * 2007-08-08 2009-02-11 CHIESI FARMACEUTICI S.p.A. Dérivés d'alcools 1-phényl-2-pyridinylalkyliques en tant qu'inhibiteurs de la phosphodiestérase
EP2070913A1 (fr) * 2007-12-14 2009-06-17 CHIESI FARMACEUTICI S.p.A. Dérivés d'ester en tant qu'inhibiteurs de la phosphodiestérase
EP2216327A1 (fr) 2009-02-06 2010-08-11 CHIESI FARMACEUTICI S.p.A. Benzoate de (1-Phenyl-2-Pyridin-4-yl)ethyle en tant qu'inhibiteurs de phosphodiestérase
RU2578975C2 (ru) 2010-08-03 2016-03-27 КЬЕЗИ ФАРМАЧЕУТИЧИ С.п.А. Фармацевтический препарат, содержащий ингибитор фосфодиэстеразы
AR086676A1 (es) 2011-06-06 2014-01-15 Chiesi Farma Spa Derivados de alcoholes 1-fenil-2-piridinil alquilicos como inhibidores de fosfodiesterasa
HRP20240783T1 (hr) 2013-10-22 2024-09-27 Chiesi Farmaceutici S.P.A. Postupak priprave inhibitora pde4

Also Published As

Publication number Publication date
KR101805958B1 (ko) 2017-12-07
NZ606548A (en) 2015-02-27
CN103052379A (zh) 2013-04-17
EA024922B1 (ru) 2016-11-30
CA2807256C (fr) 2018-08-28
AU2011287711A1 (en) 2013-02-21
UA112296C2 (uk) 2016-08-25
CN106890165A (zh) 2017-06-27
PT3246016T (pt) 2025-06-25
WO2012016889A3 (fr) 2012-04-19
AR082443A1 (es) 2012-12-05
LT2600830T (lt) 2018-04-10
PL2600830T3 (pl) 2018-08-31
IL224517B (en) 2018-04-30
RS57061B1 (sr) 2018-06-29
PL3246016T3 (pl) 2025-06-16
EA201690541A1 (ru) 2016-07-29
US9132121B2 (en) 2015-09-15
SI3246016T1 (sl) 2025-06-30
HUE037620T2 (hu) 2018-09-28
PH12013500235A1 (en) 2016-05-25
DK2600830T3 (en) 2018-03-12
EA201390049A1 (ru) 2013-05-30
EP2600830B1 (fr) 2018-02-21
JP6004233B2 (ja) 2016-10-05
EP3246016A1 (fr) 2017-11-22
RS66876B1 (sr) 2025-07-31
CA2807256A1 (fr) 2012-02-09
NO2600830T3 (fr) 2018-07-21
SI2600830T1 (en) 2018-05-31
DK3246016T3 (da) 2025-05-19
JP2013532705A (ja) 2013-08-19
ZA201300870B (en) 2014-04-30
SG187258A1 (en) 2013-03-28
PE20130601A1 (es) 2013-05-30
EA027692B1 (ru) 2017-08-31
US20120031403A1 (en) 2012-02-09
CO6690744A2 (es) 2013-06-17
HUE071256T2 (hu) 2025-08-28
WO2012016889A2 (fr) 2012-02-09
EP2600830A2 (fr) 2013-06-12
BR112013002506A2 (pt) 2016-05-31
HRP20250711T1 (hr) 2025-08-15
GEP20156343B (en) 2015-08-10
LT3246016T (lt) 2025-05-26
FI3246016T3 (fi) 2025-07-08
MX2013001172A (es) 2013-03-07
HRP20180717T1 (hr) 2018-07-13
ES2664175T3 (es) 2018-04-18
PE20171256A1 (es) 2017-08-28
CL2013000293A1 (es) 2013-05-03
SMT202500256T1 (it) 2025-09-12
US9308200B2 (en) 2016-04-12
MY179703A (en) 2020-11-11
MX346424B (es) 2017-03-21
ES3033142T3 (en) 2025-07-31
US20150342936A1 (en) 2015-12-03
PT2600830T (pt) 2018-04-02
TR201807012T4 (tr) 2018-06-21
ME03022B (fr) 2018-10-20
EP3246016B1 (fr) 2025-04-09
CY1120605T1 (el) 2019-12-11
KR20130094784A (ko) 2013-08-26
AU2011287711B2 (en) 2016-10-27

Similar Documents

Publication Publication Date Title
MA34449B1 (fr) Formulation de poudre seche comprenant un inhibiteur de phosphodiesterase
MA33299B1 (fr) Nouvelle formulation de naproxène
MA34765B1 (fr) Antagonistes des récepteurs de l'acide lysophosphatidique et utilisations de ceux-ci
MA38397A1 (fr) Agglomérats inhalables de particules de support poreuses et médicament micronisé
MA34326B1 (fr) Formulation de poudre sèche comprenant un médicament antimuscarinique
MA33295B1 (fr) Nouvelle formulation de diclofénac
BR112012019374A2 (pt) composição farmacêutica, pellet de liberação prolongada, composição farmacêutica oral, método para tratamento de uma doença neurodegenerativa ou um dano ao sistema nervoso em um indivíduo necessitado do mesmo e método para preparação de uma formulação de liberação prolongada de um agente ativo
MA33488B1 (fr) Motifs de modification chimique pour des inhibiteurs et mimétiques de miarn
BR112015015477A2 (pt) derivados de 2,3-di-hidro-isoindol-1-ona e métodos de uso dos mesmos como inibidores de btk
MA33467B1 (fr) Promédicaments comprenant un conjugué insuline-lieur
MA32230B1 (fr) Formes cristallines et deux formes solvatées de lactates de 4-amino-5-fluoro -3-[5-(4-méthylpipérazin-1-yl)-1h-benzimidazol-2-yl]quinolin-2(1h)-one
MX344787B (es) Composiciones que contienen berberina o analogos de la misma para tratar rosacea o trastornos de la piel relacionados con enrojecimiento de la cara.
EP2823819A4 (fr) Composition pharmaceutique contenant de l'acétate d'acide oléanolïque en tant que principe actif pour la prévention ou le traitement de maladie à médiation par tlr ou il-6
WO2011151722A3 (fr) Méthodes et compositions de traitement pharmaceutique par voie orale
MA46268B1 (fr) Dérivés de 5-[2-(pyridin-2-ylamino)-1 ,3-thiazol-5-yl]-2,3-dihydro-1h-isoindol-1-one et leur utilisation en tant qu'inhibiteurs doubles de phosphatidylinositol 3-kinase delta & gamma
PH12014501545A1 (en) Stable pharmaceutical formulation for oral administration comprising levocetirizine or a pharmaceutically acceptable salt thereof, and montelukast or a pharmaceutically acceptable salt thereof
EP2886112A4 (fr) Composition contenant comme principe actif de la s-allyl-l-cystéine et destinée à prévenir ou à traiter des maladies oculaires, et formulation pharmaceutique contenant cette composition
MA34106B1 (fr) Combinaison de composés organiques
EA201170583A1 (ru) Новая композиция для лечения эссенциальной тромбоцитемии
MA33705B1 (fr) Compositions pour l'inhalation comprenant de l'acide de montelukast et un inhibiteur de la pde-4 ou un corticosteroide inhale
JP2011500731A5 (fr)
WO2013181217A3 (fr) Nouveaux composés et nouvelles compositions pour le traitement de troubles ou de maladies du contrôle de la respiration
EP2583966A4 (fr) Dérivé de rgd cyclique marqué par du tricarbonyl-technétium-99m ou -rhénium-188, son procédé de préparation et composition pharmaceutique contenant le dérivé comme principe actif destinée à être utilisée dans le diagnostic ou le traitement de maladies liées à l'angiogenèse
EP2351567A4 (fr) Composition pharmaceutique et medicament pour la prevention et le traitement de diabetes ou de l'obesite comprenant comme principe actif, un compose qui inhibe l'activation de dipeptidyl peptidase-iv
EP2873419A4 (fr) Composition pharmaceutique comprenant de l'azathioprine en tant que principe actif pour la prévention ou le traitement de tumeurs du cerveau ou de glioblastomes résistants à témodal