CA3181694A1 - Use of cannabidiol in the treatment of epilepsy - Google Patents

Use of cannabidiol in the treatment of epilepsy Download PDF

Info

Publication number
CA3181694A1
CA3181694A1 CA3181694A CA3181694A CA3181694A1 CA 3181694 A1 CA3181694 A1 CA 3181694A1 CA 3181694 A CA3181694 A CA 3181694A CA 3181694 A CA3181694 A CA 3181694A CA 3181694 A1 CA3181694 A1 CA 3181694A1
Authority
CA
Canada
Prior art keywords
cbd
caffeine
cannabidiol
day
dose
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.)
Pending
Application number
CA3181694A
Other languages
English (en)
French (fr)
Inventor
Jie Li
Kevin James CRAIG
Daniel Adam CHECKETTS
David John Critchley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GW Research Ltd
Original Assignee
GW Research Ltd
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 GW Research Ltd filed Critical GW Research Ltd
Publication of CA3181694A1 publication Critical patent/CA3181694A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/658Medicinal preparations containing organic active ingredients o-phenolic cannabinoids, e.g. cannabidiol, cannabigerolic acid, cannabichromene or tetrahydrocannabinol
    • 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
    • A61K31/495Heterocyclic 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
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine
    • A61K31/522Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Pain & Pain Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3181694A 2020-06-18 2021-06-16 Use of cannabidiol in the treatment of epilepsy Pending CA3181694A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB2009321.7A GB202009321D0 (en) 2020-06-18 2020-06-18 Use of cannabinoids in the treatment of epilepsy
GB2009321.7 2020-06-18
PCT/GB2021/051520 WO2021255446A1 (en) 2020-06-18 2021-06-16 Use of cannabidiol in the treatment of epilepsy

Publications (1)

Publication Number Publication Date
CA3181694A1 true CA3181694A1 (en) 2021-12-23

Family

ID=71838306

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3181694A Pending CA3181694A1 (en) 2020-06-18 2021-06-16 Use of cannabidiol in the treatment of epilepsy

Country Status (11)

Country Link
US (1) US20230225986A1 (https=)
EP (1) EP4167980B1 (https=)
JP (1) JP2023530500A (https=)
KR (1) KR20230026337A (https=)
CN (1) CN115916168A (https=)
AU (1) AU2021291128A1 (https=)
CA (1) CA3181694A1 (https=)
GB (2) GB202009321D0 (https=)
MX (1) MX2022016038A (https=)
TW (1) TW202214217A (https=)
WO (1) WO2021255446A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2531282A (en) 2014-10-14 2016-04-20 Gw Pharma Ltd Use of cannabinoids in the treatment of epilepsy
AU2024300440A1 (en) * 2023-07-25 2026-03-12 Algorae Pharmaceuticals Ltd Compositions and uses thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015308546A1 (en) * 2014-08-25 2017-04-13 Clk Consult V/ Carsten Leonhard Knudsen Device with compositions for delivery to the lungs, the oral mucosa and the brain
GB2531282A (en) * 2014-10-14 2016-04-20 Gw Pharma Ltd Use of cannabinoids in the treatment of epilepsy
GB2539472A (en) * 2015-06-17 2016-12-21 Gw Res Ltd Use of cannabinoids in the treatment of epilepsy
US20180360771A1 (en) * 2017-06-14 2018-12-20 Yury Leon Shmerlis Cannabidiol chewing gum
GB2568471B (en) 2017-11-15 2022-04-13 Gw Res Ltd Use of cannabinoids in the treatment of epilepsy
CN109985042A (zh) * 2017-12-29 2019-07-09 汉义生物科技(北京)有限公司 一种含有大麻二酚或大麻提取物和咖啡因的组合物及其应用
US20200172841A1 (en) * 2018-12-04 2020-06-04 Donald F. Wilkes Alcohol-free wine beverage

Also Published As

Publication number Publication date
EP4167980A1 (en) 2023-04-26
AU2021291128A1 (en) 2022-12-01
KR20230026337A (ko) 2023-02-24
CN115916168A (zh) 2023-04-04
GB202009321D0 (en) 2020-08-05
TW202214217A (zh) 2022-04-16
WO2021255446A1 (en) 2021-12-23
MX2022016038A (es) 2023-02-02
GB202108690D0 (en) 2021-08-04
US20230225986A1 (en) 2023-07-20
GB2598187A (en) 2022-02-23
JP2023530500A (ja) 2023-07-18
EP4167980B1 (en) 2025-07-16

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