CY758A - Improvements in delayed release pharmaceutical preparations and stabilisation of vitamins - Google Patents

Improvements in delayed release pharmaceutical preparations and stabilisation of vitamins

Info

Publication number
CY758A
CY758A CY75874A CY75874A CY758A CY 758 A CY758 A CY 758A CY 75874 A CY75874 A CY 75874A CY 75874 A CY75874 A CY 75874A CY 758 A CY758 A CY 758A
Authority
CY
Cyprus
Prior art keywords
stabilisation
vitamins
pharmaceutical preparations
delayed release
release pharmaceutical
Prior art date
Application number
CY75874A
Original Assignee
Albert Ag Chem Werke
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 DE1967C0044173 external-priority patent/DE1617418C3/en
Priority claimed from DE19681810705 external-priority patent/DE1810705C3/en
Application filed by Albert Ag Chem Werke filed Critical Albert Ag Chem Werke
Publication of CY758A publication Critical patent/CY758A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CY75874A 1967-12-16 1974-09-26 Improvements in delayed release pharmaceutical preparations and stabilisation of vitamins CY758A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1967C0044173 DE1617418C3 (en) 1967-12-16 1967-12-16 Manufacture of solid drug forms with delayed release of active ingredients
DE1617418 1967-12-16
DE19681810705 DE1810705C3 (en) 1968-11-25 1968-11-25 Stabilization of vitamins

Publications (1)

Publication Number Publication Date
CY758A true CY758A (en) 1974-09-26

Family

ID=27180916

Family Applications (1)

Application Number Title Priority Date Filing Date
CY75874A CY758A (en) 1967-12-16 1974-09-26 Improvements in delayed release pharmaceutical preparations and stabilisation of vitamins

Country Status (2)

Country Link
CY (1) CY758A (en)
GB (1) GB1255805A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352461A (en) * 1992-03-11 1994-10-04 Pharmaceutical Discovery Corporation Self assembling diketopiperazine drug delivery system
IE970731A1 (en) * 1997-10-07 2000-10-04 Fuisz Internat Ltd Product and method for the treatment of hyperlipidemia

Also Published As

Publication number Publication date
GB1255805A (en) 1971-12-01

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