JPS5668609A - Phthalazinol preparation - Google Patents

Phthalazinol preparation

Info

Publication number
JPS5668609A
JPS5668609A JP14339679A JP14339679A JPS5668609A JP S5668609 A JPS5668609 A JP S5668609A JP 14339679 A JP14339679 A JP 14339679A JP 14339679 A JP14339679 A JP 14339679A JP S5668609 A JPS5668609 A JP S5668609A
Authority
JP
Japan
Prior art keywords
phthalazinol
water
preparation
cellulose ether
soluble cellulose
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
JP14339679A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Miyazaki
Takaaki Okuma
Fumiko Minatogawa
Hiroshi Ninomiya
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.)
Nippon Kayaku Co Ltd
MSD KK
Original Assignee
Nippon Kayaku Co Ltd
Banyu Phamaceutical Co 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 Nippon Kayaku Co Ltd, Banyu Phamaceutical Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP14339679A priority Critical patent/JPS5668609A/ja
Priority to GB8034390A priority patent/GB2062462B/en
Priority to CA000363398A priority patent/CA1159766A/en
Priority to US06/201,929 priority patent/US4406879A/en
Priority to DE19803041526 priority patent/DE3041526A1/de
Priority to FR8023577A priority patent/FR2469181A1/fr
Priority to IT8025835A priority patent/IT8025835A0/it
Publication of JPS5668609A publication Critical patent/JPS5668609A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
JP14339679A 1979-11-07 1979-11-07 Phthalazinol preparation Pending JPS5668609A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP14339679A JPS5668609A (en) 1979-11-07 1979-11-07 Phthalazinol preparation
GB8034390A GB2062462B (en) 1979-11-07 1980-10-24 Compositions phthalazinol
CA000363398A CA1159766A (en) 1979-11-07 1980-10-28 Phthalazinol preparation
US06/201,929 US4406879A (en) 1979-11-07 1980-10-29 Phthalazinol preparation
DE19803041526 DE3041526A1 (de) 1979-11-07 1980-11-04 6,8 dimethyl-7-aethoxycarbonyl-4-hydroxymethyl-1-phthalazon enthaltende pharmazeutische zusammensetzungen
FR8023577A FR2469181A1 (fr) 1979-11-07 1980-11-05 Composition pharmaceutique contenant du phthalazinol
IT8025835A IT8025835A0 (it) 1979-11-07 1980-11-07 Ftalazinolo. composizione farmaceutica a base di

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14339679A JPS5668609A (en) 1979-11-07 1979-11-07 Phthalazinol preparation

Publications (1)

Publication Number Publication Date
JPS5668609A true JPS5668609A (en) 1981-06-09

Family

ID=15337783

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14339679A Pending JPS5668609A (en) 1979-11-07 1979-11-07 Phthalazinol preparation

Country Status (7)

Country Link
US (1) US4406879A (enExample)
JP (1) JPS5668609A (enExample)
CA (1) CA1159766A (enExample)
DE (1) DE3041526A1 (enExample)
FR (1) FR2469181A1 (enExample)
GB (1) GB2062462B (enExample)
IT (1) IT8025835A0 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777048A (en) * 1983-07-07 1988-10-11 American Home Products Corporation Pharmaceutical composition containing a liquid lubricant
US4620974A (en) * 1983-07-07 1986-11-04 American Home Products Corporation Pharmaceutical composition containing a liquid lubricant
US4832952A (en) * 1983-07-07 1989-05-23 American Home Products Corporation Pharmaceutical composition containing a liquid lubricant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1492034A1 (de) 1965-05-18 1969-02-20 Merck Ag E Verfahren zur Herstellung fester haltbarer Zubereitungen von empfindlichen,in Wasser schwer loeslichen Wirkstoffen,vorzugsweise Arzneimitteln
US3840662A (en) * 1971-08-05 1974-10-08 Shimamoto Takio Method of treating atherosclerosis using 4-hydroxymethyl-1-keto-1,2-dihydrophthalazine or acid salts thereof
ZA739543B (en) 1973-02-16 1975-03-26 Hoffmann La Roche Free-flowing, directly tablettable, pharmaceutically active substances
AR205004A1 (es) * 1973-10-30 1976-03-31 Ishikawa M Procedimiento para preparar derivados de 6,8-dialquil-7-alcoxi-carbonil-4-hidroximetil-1-ftalazona y la 7,8-lactona
JPS5138412A (en) * 1974-09-24 1976-03-31 Nippon Kayaku Kk Kokoseizai no seiho
FR2377196A1 (fr) * 1977-01-13 1978-08-11 Lipha Composition medicamenteuse a usage oral
GB1579818A (en) 1977-06-07 1980-11-26 Yamanouchi Pharma Co Ltd Nifedipine-containing solid preparation composition
JPS5562012A (en) * 1978-11-06 1980-05-10 Teijin Ltd Slow-releasing preparation
GB2042888B (en) * 1979-03-05 1983-09-28 Teijin Ltd Preparation for administration to the mucosa of the oral or nasal cavity

Also Published As

Publication number Publication date
FR2469181A1 (fr) 1981-05-22
US4406879A (en) 1983-09-27
CA1159766A (en) 1984-01-03
GB2062462A (en) 1981-05-28
IT8025835A0 (it) 1980-11-07
DE3041526A1 (de) 1981-05-21
GB2062462B (en) 1983-08-24
FR2469181B1 (enExample) 1984-01-06

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