CA3166300A1 - Topical roflumilast formulation having improved delivery and plasma half-life - Google Patents

Topical roflumilast formulation having improved delivery and plasma half-life Download PDF

Info

Publication number
CA3166300A1
CA3166300A1 CA3166300A CA3166300A CA3166300A1 CA 3166300 A1 CA3166300 A1 CA 3166300A1 CA 3166300 A CA3166300 A CA 3166300A CA 3166300 A CA3166300 A CA 3166300A CA 3166300 A1 CA3166300 A1 CA 3166300A1
Authority
CA
Canada
Prior art keywords
roflumilast
phosphate
formulation
ceteth
topical
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
CA3166300A
Other languages
English (en)
French (fr)
Inventor
David W. Osborne
Bhaskar Chaudhuri
Archie W. Thurston
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.)
Arcutis Biotherapeutics Inc
Original Assignee
Arcutis Biotherapeutics Inc
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
Priority claimed from US16/778,845 external-priority patent/US11129818B2/en
Application filed by Arcutis Biotherapeutics Inc filed Critical Arcutis Biotherapeutics Inc
Publication of CA3166300A1 publication Critical patent/CA3166300A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/06Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/04Antipruritics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3166300A 2020-01-31 2021-01-29 Topical roflumilast formulation having improved delivery and plasma half-life Pending CA3166300A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/778,845 US11129818B2 (en) 2017-06-07 2020-01-31 Topical roflumilast formulation having improved delivery and plasma half life
US16/778,845 2020-01-31
PCT/US2021/015740 WO2021155173A1 (en) 2020-01-31 2021-01-29 Topical roflumilast formulation having improved delivery and plasma half-life

Publications (1)

Publication Number Publication Date
CA3166300A1 true CA3166300A1 (en) 2021-08-05

Family

ID=74759470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3166300A Pending CA3166300A1 (en) 2020-01-31 2021-01-29 Topical roflumilast formulation having improved delivery and plasma half-life

Country Status (10)

Country Link
EP (1) EP4096630A1 (ja)
JP (1) JP2023513092A (ja)
KR (1) KR20220134617A (ja)
CN (1) CN115551478A (ja)
AU (1) AU2021214399A1 (ja)
BR (1) BR112022015104A2 (ja)
CA (1) CA3166300A1 (ja)
IL (1) IL295172A (ja)
MX (1) MX2022009399A (ja)
WO (1) WO2021155173A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024058848A1 (en) * 2022-09-15 2024-03-21 Arcutis Biotherapeutics, Inc. Pharmaceutical compositions of roflumilast and solvents capable of dissolving high amounts of the drug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT706513E (pt) 1993-07-02 2002-10-31 Byk Gulden Lomberg Chem Fab Benzimidazois substituidos por fluoralcoxi e sua utilizacao como inibidores de fosfodiesterase nucleotidica ciclica
US5863560A (en) 1996-09-11 1999-01-26 Virotex Corporation Compositions and methods for topical application of therapeutic agents
ES2354971T3 (es) 2002-05-28 2011-03-21 Nycomed Gmbh Uso oftalmológico de roflumilast para el tratamiento de enfermedades de los ojos.
DE102004046235A1 (de) 2004-09-22 2006-03-30 Altana Pharma Ag Arzneimittelzubereitung
US20200155524A1 (en) * 2018-11-16 2020-05-21 Arcutis, Inc. Method for reducing side effects from administration of phosphodiesterase-4 inhibitors
US9895359B1 (en) 2017-06-07 2018-02-20 Arcutis, Inc. Inhibition of crystal growth of roflumilast
US11534493B2 (en) * 2017-09-22 2022-12-27 Arcutis Biotherapeutics, Inc. Pharmaceutical compositions of roflumilast in aqueous blends of water-miscible, pharmaceutically acceptable solvents
CA3102689C (en) * 2018-06-04 2023-08-29 Arcutis, Inc. Method and formulation for improving roflumilast skin penetration lag time

Also Published As

Publication number Publication date
IL295172A (en) 2022-09-01
AU2021214399A1 (en) 2022-08-25
JP2023513092A (ja) 2023-03-30
CN115551478A (zh) 2022-12-30
MX2022009399A (es) 2022-09-19
EP4096630A1 (en) 2022-12-07
BR112022015104A2 (pt) 2022-09-27
KR20220134617A (ko) 2022-10-05
WO2021155173A1 (en) 2021-08-05

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Legal Events

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EEER Examination request

Effective date: 20220928

EEER Examination request

Effective date: 20220928

EEER Examination request

Effective date: 20220928

EEER Examination request

Effective date: 20220928