ES313664A1 - Procedure for the preparation of nitrofurantoina cristalina. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of nitrofurantoina cristalina. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES313664A1
ES313664A1 ES0313664A ES313664A ES313664A1 ES 313664 A1 ES313664 A1 ES 313664A1 ES 0313664 A ES0313664 A ES 0313664A ES 313664 A ES313664 A ES 313664A ES 313664 A1 ES313664 A1 ES 313664A1
Authority
ES
Spain
Prior art keywords
preparation
translation
procedure
machine
legally binding
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
ES0313664A
Other languages
Spanish (es)
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.)
Warner Chilcott Pharmaceuticals Inc
Original Assignee
Norwich Pharmacal Co
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 Norwich Pharmacal Co filed Critical Norwich Pharmacal Co
Publication of ES313664A1 publication Critical patent/ES313664A1/en
Expired legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Procedure for the preparation of crystalline nitrofurantoin from a surface of 120 cm2/g to 1000 cm2/g, comprising the preparation of a saturated solution of nitrofurantoin in a non-polar organic solvent and the induction of a crystallization thereof in said nitrofurantoin crystals . (Machine-translation by Google Translate, not legally binding)
ES0313664A 1964-08-25 1965-06-01 Procedure for the preparation of nitrofurantoina cristalina. (Machine-translation by Google Translate, not legally binding) Expired ES313664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US392023A US3401221A (en) 1964-08-25 1964-08-25 Treatment of urinary tract infection

Publications (1)

Publication Number Publication Date
ES313664A1 true ES313664A1 (en) 1965-09-01

Family

ID=23548942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0313664A Expired ES313664A1 (en) 1964-08-25 1965-06-01 Procedure for the preparation of nitrofurantoina cristalina. (Machine-translation by Google Translate, not legally binding)

Country Status (14)

Country Link
US (1) US3401221A (en)
JP (1) JPS4924651B1 (en)
AT (1) AT261117B (en)
BE (1) BE668774A (en)
DE (1) DE1492055B1 (en)
DK (1) DK116132B (en)
ES (1) ES313664A1 (en)
FI (1) FI42961B (en)
FR (1) FR4844M (en)
GB (1) GB1040980A (en)
IL (1) IL23668A (en)
NL (1) NL6506369A (en)
NO (1) NO118491B (en)
SE (1) SE326186B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348334C2 (en) * 1973-09-26 1982-11-11 Boehringer Mannheim Gmbh, 6800 Mannheim New form of preparation of N-4- [2- (5-chloro-2-methoxybenzamido) ethyl] -phenyl-sulfonyl-N'-cyclohexylurea
DE3033919A1 (en) * 1980-09-09 1982-04-22 Bayer Ag, 5090 Leverkusen SOLID PHARMACEUTICAL PREPARATIONS CONTAINING NIFEDIPINE AND METHOD FOR THE PRODUCTION THEREOF
US4772473A (en) * 1986-06-16 1988-09-20 Norwich Eaton Pharmaceuticals, Inc. Nitrofurantoin dosage form
US4798725A (en) * 1986-06-16 1989-01-17 Norwich Eaton Pharmaceuticals, Inc. Sustained release capsule
US5178880A (en) * 1989-07-25 1993-01-12 Norwich Eaton Pharmaceuticals, Inc. Liquid suspensions of nitrofurantoin
US5332832A (en) * 1989-07-26 1994-07-26 Procter & Gamble Pharmaceuticals, Inc. Nitrofurantoin crystals
MXPA05002136A (en) * 2002-08-23 2005-06-03 Ranbaxy Lab Ltd Nitrofurantoin controlled release dosage form.

Also Published As

Publication number Publication date
BE668774A (en) 1965-12-16
US3401221A (en) 1968-09-10
DK116132B (en) 1969-12-15
JPS4924651B1 (en) 1974-06-25
DE1492055B1 (en) 1971-05-13
IL23668A (en) 1969-07-30
GB1040980A (en) 1966-09-01
FR4844M (en) 1967-02-20
SE326186B (en) 1970-07-20
AT261117B (en) 1968-04-10
NO118491B (en) 1970-01-05
NL6506369A (en) 1966-02-28
FI42961B (en) 1970-09-02

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