EP3829567A4 - Méthodes cliniques et compositions pharmaceutiques utilisant des antagonistes des récepteurs ampa pour traiter un glioblastome et d'autres cancers - Google Patents
Méthodes cliniques et compositions pharmaceutiques utilisant des antagonistes des récepteurs ampa pour traiter un glioblastome et d'autres cancers Download PDFInfo
- Publication number
- EP3829567A4 EP3829567A4 EP19841117.5A EP19841117A EP3829567A4 EP 3829567 A4 EP3829567 A4 EP 3829567A4 EP 19841117 A EP19841117 A EP 19841117A EP 3829567 A4 EP3829567 A4 EP 3829567A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cancers
- pharmaceutical compositions
- receptor antagonists
- ampa receptor
- compositions employing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 229940098747 AMPA receptor antagonist Drugs 0.000 title 1
- 239000000775 AMPA receptor antagonist Substances 0.000 title 1
- 206010028980 Neoplasm Diseases 0.000 title 1
- 208000005017 glioblastoma Diseases 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/05—Phenols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/075—Ethers or acetals
- A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
- A61K31/09—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon having two or more such linkages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/145—Amines having sulfur, e.g. thiurams (>N—C(S)—S—C(S)—N< and >N—C(S)—S—S—C(S)—N<), Sulfinylamines (—N=SO), Sulfonylamines (—N=SO2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
- A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/4015—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
- A61K31/428—Thiazoles condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/444—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4709—Non-condensed quinolines and containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
- A61K31/5375—1,4-Oxazines, e.g. morpholine
- A61K31/5377—1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/243—Platinum; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/2818—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Neurology (AREA)
- Mycology (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862703951P | 2018-07-27 | 2018-07-27 | |
US201962796032P | 2019-01-23 | 2019-01-23 | |
PCT/US2019/043525 WO2020023800A1 (fr) | 2018-07-27 | 2019-07-25 | Méthodes cliniques et compositions pharmaceutiques utilisant des antagonistes des récepteurs ampa pour traiter un glioblastome et d'autres cancers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3829567A1 EP3829567A1 (fr) | 2021-06-09 |
EP3829567A4 true EP3829567A4 (fr) | 2022-05-04 |
Family
ID=69182382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19841117.5A Withdrawn EP3829567A4 (fr) | 2018-07-27 | 2019-07-25 | Méthodes cliniques et compositions pharmaceutiques utilisant des antagonistes des récepteurs ampa pour traiter un glioblastome et d'autres cancers |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3829567A4 (fr) |
AU (1) | AU2019310122A1 (fr) |
CA (1) | CA3145507A1 (fr) |
WO (1) | WO2020023800A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021188431A1 (fr) * | 2020-03-16 | 2021-09-23 | Es Therapeutics Llc | Méthode de traitement de cancer de type gliome au moyen d'antagonistes du récepteur ampa dépendant de tarp gamma 8 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104644592A (zh) * | 2013-11-25 | 2015-05-27 | 天津市汉康医药生物技术有限公司 | 一种吡仑帕奈药物组合物及其制备方法 |
WO2016172333A1 (fr) * | 2015-04-21 | 2016-10-27 | Teva Pharmaceuticals International Gmbh | Forme à l'état solide de pérampanel |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1002535A1 (fr) * | 1998-10-28 | 2000-05-24 | Hrissanthi Ikonomidou | Nouvelle utilisation des antagonistes du glutamate pour le traitement du cancer |
MXPA04009496A (es) * | 2002-03-29 | 2005-01-25 | Yamanouchi Pharma Co Ltd | Remedio para glioblastoma. |
JP4175846B2 (ja) * | 2002-08-08 | 2008-11-05 | 独立行政法人科学技術振興機構 | Ampa型グルタミン酸受容体サブユニットの発現による脳腫瘍細胞の増殖と浸潤の抑制 |
AU2015274781C1 (en) * | 2014-06-10 | 2019-08-08 | Sanford-Burnham Medical Research Institute | Metabotropic glutamate receptor negative allosteric modulators (NAMs) and uses thereof |
US10111867B2 (en) * | 2015-02-17 | 2018-10-30 | Mapi Pharma Ltd. | Process and intermediates for the preparation of perampanel |
-
2019
- 2019-07-25 WO PCT/US2019/043525 patent/WO2020023800A1/fr unknown
- 2019-07-25 EP EP19841117.5A patent/EP3829567A4/fr not_active Withdrawn
- 2019-07-25 CA CA3145507A patent/CA3145507A1/fr active Pending
- 2019-07-25 AU AU2019310122A patent/AU2019310122A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104644592A (zh) * | 2013-11-25 | 2015-05-27 | 天津市汉康医药生物技术有限公司 | 一种吡仑帕奈药物组合物及其制备方法 |
WO2016172333A1 (fr) * | 2015-04-21 | 2016-10-27 | Teva Pharmaceuticals International Gmbh | Forme à l'état solide de pérampanel |
Non-Patent Citations (2)
Title |
---|
IZUMOTO SHUICHI ET AL: "Seizures and Tumor Progression in Glioma Patients with Uncontrollable Epilepsy Treated with Perampanel", ANTICANCER RESEARCH, vol. 38, no. 7, 1 July 2018 (2018-07-01), GR, pages 4361 - 4366, XP055904927, ISSN: 0250-7005, Retrieved from the Internet <URL:https://ar.iiarjournals.org/content/anticanres/38/7/4361.full.pdf> DOI: 10.21873/anticanres.12737 * |
See also references of WO2020023800A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3829567A1 (fr) | 2021-06-09 |
CA3145507A1 (fr) | 2020-01-30 |
WO2020023800A1 (fr) | 2020-01-30 |
AU2019310122A1 (en) | 2021-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PH12018500586A1 (en) | Farnesoid x receptor agonists and uses thereof | |
CY1124504T1 (el) | Αντικαρκινικες συνθεσεις | |
MX2015016171A (es) | Moduladores del receptor de estrogeno de azetidina y usos de los mismos. | |
PH12015500963A1 (en) | Tricyclic fused thiophene derivatives as jak inhibitors | |
WO2015004533A3 (fr) | Nouveaux composés bicycliques substitués utilisés comme inhibiteurs de bromodomaines | |
NZ737399A (en) | Ccr2 modulators | |
EA201290940A1 (ru) | Новые соединения как селективные антагонисты рецептора nk3, фармацевтическая композиция и методы их использования при нарушениях, опосредованных nk3 рецепторами | |
SG10201808053XA (en) | Heterocyclic compounds for use in the treatment of pi3k-gamma mediated disorders | |
PH12014502095A1 (en) | Estrogen receptor modulators and uses thereof | |
MX2015011132A (es) | Moduladores policiclicos del receptor de estrogenos y sus usos. | |
MX2013002975A (es) | Moduladores de receptores de estrogenos y usos de los mismos. | |
MX2015009045A (es) | Composiciones y metodos para tratar el dolor severo. | |
EP3675860A4 (fr) | Pyrimidines substituées, compositions pharmaceutiques et méthodes thérapeutiques associées | |
MX2015007051A (es) | Diazol lactamas. | |
MY179509A (en) | Piperazine derivatives having multimodal activity against pain | |
MX2017012720A (es) | Antagonistas duales de receptores de neurocinina-1 (nk-1) / neurocinina-3 (nk-3) para el tratamiento de enfermedades dependientes de hormonas sexuales. | |
MX2015007853A (es) | Diazol amidas. | |
EP3493847A4 (fr) | Combinaison d'antagonistes de récepteur du glucagon et d'inhibiteurs de la voie pi3k pour le traitement du cancer | |
EP3829567A4 (fr) | Méthodes cliniques et compositions pharmaceutiques utilisant des antagonistes des récepteurs ampa pour traiter un glioblastome et d'autres cancers | |
ZA202005747B (en) | Indole and benzimidazole derivatives as dual 5-ht2a and 5ht6 receptor antagonists | |
MX337106B (es) | Antagonistas no competitivos de receptores nicotinicos. | |
MX367436B (es) | Antagonistas de los receptores de quimiocina. | |
EP3707157A4 (fr) | Conjugués peptidiques à titre d'antagonistes du récepteur cgrp, leurs procédés de préparation et leurs utilisations | |
EP3570886A4 (fr) | Traitement de cancers à l'aide d'un anticorps anti-emp2 et d'une polythérapie par antagoniste de la voie pd-1/pdl-1 | |
PH12016502540A1 (en) | Pharmaceutical dosage forms |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20210223 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220407 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61P 25/08 20060101ALI20220401BHEP Ipc: A61K 31/4412 20060101ALI20220401BHEP Ipc: A61K 31/20 20060101AFI20220401BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20221108 |