GB1345358A - Antiinflammatory preparations - Google Patents

Antiinflammatory preparations

Info

Publication number
GB1345358A
GB1345358A GB5172671A GB5172671A GB1345358A GB 1345358 A GB1345358 A GB 1345358A GB 5172671 A GB5172671 A GB 5172671A GB 5172671 A GB5172671 A GB 5172671A GB 1345358 A GB1345358 A GB 1345358A
Authority
GB
United Kingdom
Prior art keywords
coprecipitate
inflammatory
lignosulphonate
nov
preparations
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.)
Expired
Application number
GB5172671A
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.)
AH Robins Co Inc
Original Assignee
AH Robins Co 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
Application filed by AH Robins Co Inc filed Critical AH Robins Co Inc
Publication of GB1345358A publication Critical patent/GB1345358A/en
Expired 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
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • 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
    • A61K9/146Intimate 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 macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

1345358 Anti-inflammatory preparations A H ROBINS CO Inc 8 Nov 1971 [16 Nov 1970] 51726/71 Heading A5B Anti-inflammatory preparations effective in preventing gastric irritation and bleeding of the gastric mucosa comprise a coprecipitate of an anti-inflammatory agent, such as aspirin, phenylbutazone or indomethacin, and a lignosulphonic acid or a salt thereof such as the ammonium, sodium, potassium, calcium, magnesium or lithium salt. The coprecipitate may be formed by acidifying an aqueous basic solution of an anti-inflammatory agent and a lignosulphonate and isolating the coprecipitate, e.g. by filtration or by spray drying. Pharmaceutical compositions for oral administration in the form of tablets or capsules comprise the coprecipitate and a carrier. The coprecipitate may comprise from 2 to 10% by weight of lignosulphonate. Suitable lignosulphonates are methanol-soluble or are those sold under the Trade Mark "Peritan".
GB5172671A 1970-11-16 1971-11-08 Antiinflammatory preparations Expired GB1345358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8999970A 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1345358A true GB1345358A (en) 1974-01-30

Family

ID=22220596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5172671A Expired GB1345358A (en) 1970-11-16 1971-11-08 Antiinflammatory preparations

Country Status (16)

Country Link
AT (1) AT313468B (en)
AU (1) AU461558B2 (en)
BE (1) BE775255A (en)
BR (1) BR7107569D0 (en)
CA (1) CA994241A (en)
CH (1) CH557177A (en)
DE (1) DE2156915A1 (en)
DK (1) DK132485C (en)
ES (2) ES397035A1 (en)
FI (1) FI51048C (en)
FR (1) FR2113976B1 (en)
GB (1) GB1345358A (en)
IE (1) IE36030B1 (en)
IL (1) IL38003A (en)
NL (1) NL7115198A (en)
ZA (1) ZA717652B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229919B (en) * 1989-03-31 1993-04-14 Sanyo Kokusaku Pulp Co Composition for antiviral medicines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229919B (en) * 1989-03-31 1993-04-14 Sanyo Kokusaku Pulp Co Composition for antiviral medicines

Also Published As

Publication number Publication date
CA994241A (en) 1976-08-03
BE775255A (en) 1972-03-01
FR2113976B1 (en) 1975-10-31
IE36030B1 (en) 1976-08-04
NL7115198A (en) 1972-05-18
FR2113976A1 (en) 1972-06-30
IL38003A (en) 1974-06-30
AU461558B2 (en) 1975-05-29
AU3492871A (en) 1973-05-03
FI51048B (en) 1976-06-30
DK132485B (en) 1975-12-15
CH557177A (en) 1974-12-31
DE2156915A1 (en) 1972-05-31
ZA717652B (en) 1972-10-25
ES422331A1 (en) 1976-06-01
AT313468B (en) 1974-02-25
DK132485C (en) 1976-05-17
IL38003A0 (en) 1971-12-29
FI51048C (en) 1976-10-11
BR7107569D0 (en) 1973-08-16
ES397035A1 (en) 1975-03-01
IE36030L (en) 1972-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees