GB2012257A - Activated carbon and its use in gastrointestinal disorders - Google Patents

Activated carbon and its use in gastrointestinal disorders

Info

Publication number
GB2012257A
GB2012257A GB7849806A GB7849806A GB2012257A GB 2012257 A GB2012257 A GB 2012257A GB 7849806 A GB7849806 A GB 7849806A GB 7849806 A GB7849806 A GB 7849806A GB 2012257 A GB2012257 A GB 2012257A
Authority
GB
United Kingdom
Prior art keywords
activated carbon
gastrointestinal disorders
particles
diameter
smooth
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.)
Granted
Application number
GB7849806A
Other versions
GB2012257B (en
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Publication of GB2012257A publication Critical patent/GB2012257A/en
Application granted granted Critical
Publication of GB2012257B publication Critical patent/GB2012257B/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
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/44—Elemental carbon, e.g. charcoal, carbon black
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes

Abstract

Powdery activated carbon is known for use in the treatment of gastrointestinal disorders but suffers from the disadvantage of causing constipation. To overcome this undesirable side-effect, essentially spherical particles of activated carbon are provided having a diameter of from 0.05 to 2 mm, a surface area of from 500 to 2,000 m<2>/g and a pore cavity volume, as determined for cavities in the radius range from 100 to 75,000 ANGSTROM , of from 0.05 to 1.0 cc/g, at least 85% by number of said particles having smooth surfaces and the ratio of the maximum diameter to the minimum diameter of different ones of said smooth-surfaced particles being from 1.0 to 1.3:1.
GB7849806A 1977-12-27 1978-12-22 Particles of activated carbon and their use in combatting gastrointrstinal illnesses Expired GB2012257B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15654677A JPS5489010A (en) 1977-12-27 1977-12-27 Spherical activated charcoal antidote

Publications (2)

Publication Number Publication Date
GB2012257A true GB2012257A (en) 1979-07-25
GB2012257B GB2012257B (en) 1983-03-30

Family

ID=15630152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7849806A Expired GB2012257B (en) 1977-12-27 1978-12-22 Particles of activated carbon and their use in combatting gastrointrstinal illnesses

Country Status (7)

Country Link
JP (1) JPS5489010A (en)
CA (1) CA1112172A (en)
DE (1) DE2855825C2 (en)
ES (1) ES476321A1 (en)
FR (1) FR2413092A1 (en)
GB (1) GB2012257B (en)
NL (1) NL7812550A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761284A (en) * 1977-12-27 1988-08-02 Kureha Kagaku Kogy Kabushiki Kaisha Antidote including activated carbon particles
GB2280898B (en) * 1993-08-12 1997-07-16 Bluecher Hasso Von Activated carbon spherules and method of production thereof from ion-exchangers
US5807424A (en) * 1994-06-17 1998-09-15 Hasso von Blucher Regenerative adsorption filter bed for exhauster hoods
DE19521666C2 (en) * 1994-06-17 2002-02-14 Bluecher Hasso Von Sealing and frameless odor and / or pollutant filters
EP1525886A1 (en) * 2003-10-22 2005-04-27 Kureha Chemical Industry Co., Ltd. Absorbent for oral administration, and agent for treating or preventing renal or liver disease
EP1547605A1 (en) * 2002-11-01 2005-06-29 Kureha Chemical Industry Co., Ltd. Adsorbents for oral administration
US7651974B2 (en) 2002-11-01 2010-01-26 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them
US20150245999A1 (en) * 2012-09-21 2015-09-03 Ferring B.V. Pharmaceutical composition
US9682101B2 (en) 2013-03-25 2017-06-20 Ferring B.V. Composition for the treatment of disease

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565313A (en) * 1979-06-26 1981-01-20 Kureha Chem Ind Co Ltd Detoxificating spherical active carbon and preparing the same
JPS5673542A (en) * 1979-11-22 1981-06-18 Kureha Chem Ind Co Ltd Adsorbent
JPS5731864A (en) * 1980-08-04 1982-02-20 Teijin Ltd Oral activated carbon microcapsule
DE3819000A1 (en) * 1988-06-03 1989-12-14 Hasso Von Bluecher Bag of a teabag type for eliminating pollutants
NL1000078C2 (en) * 1994-04-19 1996-04-22 Bluecher Hasso Von Odor filter for vacuum cleaners.
FR2745981B1 (en) * 1996-03-15 1998-06-05 ADSORBENT AGENT REDUCING OR ELIMINATING SIDE EFFECTS LINKED TO THE ABSORPTION OF SWEETENERS
JPH1129485A (en) * 1997-07-10 1999-02-02 Kureha Chem Ind Co Ltd Antiobestic medicine
JP3522708B2 (en) * 2001-04-11 2004-04-26 呉羽化学工業株式会社 Adsorbent for oral administration
TWI370012B (en) 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
TWI370013B (en) 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
WO2005115611A1 (en) * 2004-05-31 2005-12-08 Teikoku Medix Co., Ltd. Adsorbent and process for producing the same
JPWO2005117920A1 (en) * 2004-06-02 2008-04-03 株式会社クレハ Cardiovascular dysfunction factor remover
CA2670683A1 (en) * 2006-11-27 2008-06-05 Denovo, Inc. Decontaminant edible product, methods of production and uses thereof
JP5984352B2 (en) * 2010-10-12 2016-09-06 フタムラ化学株式会社 Method for producing pharmaceutical adsorbent for oral administration
JP5985027B2 (en) * 2010-10-12 2016-09-06 フタムラ化学株式会社 Method for producing pharmaceutical adsorbent for oral administration
KR101924201B1 (en) * 2014-02-07 2018-12-03 대원제약주식회사 Medicinal adsorbent for oral administration with increased strength

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018879B2 (en) * 1971-08-27 1975-07-02
JPS4983690A (en) * 1972-12-20 1974-08-12
JPS49126591A (en) * 1973-04-10 1974-12-04
JPS5018879A (en) * 1973-06-20 1975-02-27
JPS5051996A (en) * 1973-09-11 1975-05-09
DE2410372C2 (en) * 1974-03-05 1982-03-04 Kureha Kagaku Kogyo K.K., Tokyo Process for reactivating spent practically spherical activated carbon of small size
JPS51148291A (en) * 1975-06-13 1976-12-20 Teijin Ltd Artificial organ
JPS51151693A (en) * 1975-06-23 1976-12-27 Eisai Co Ltd Coated bead-like activated carbon for blood purification

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761284A (en) * 1977-12-27 1988-08-02 Kureha Kagaku Kogy Kabushiki Kaisha Antidote including activated carbon particles
US4822765A (en) * 1977-12-27 1989-04-18 Kureha Kagaku Kogyo Kabushiki Kaisha Process for treating activated carbon with aqueous ammonia
GB2280898B (en) * 1993-08-12 1997-07-16 Bluecher Hasso Von Activated carbon spherules and method of production thereof from ion-exchangers
US5807424A (en) * 1994-06-17 1998-09-15 Hasso von Blucher Regenerative adsorption filter bed for exhauster hoods
DE19521666C2 (en) * 1994-06-17 2002-02-14 Bluecher Hasso Von Sealing and frameless odor and / or pollutant filters
DE19521665C2 (en) * 1994-06-17 2002-04-25 Mhb Filtration Gmbh & Co Kg Regenerable adsorption filter layer for extractor hoods
EP1547605A4 (en) * 2002-11-01 2005-11-02 Kureha Chemical Ind Co Ltd Adsorbents for oral administration
EP1547605A1 (en) * 2002-11-01 2005-06-29 Kureha Chemical Industry Co., Ltd. Adsorbents for oral administration
US7651974B2 (en) 2002-11-01 2010-01-26 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
US8309130B2 (en) 2002-11-01 2012-11-13 Kureha Corporation Adsorbent for oral administration
EP1525886A1 (en) * 2003-10-22 2005-04-27 Kureha Chemical Industry Co., Ltd. Absorbent for oral administration, and agent for treating or preventing renal or liver disease
US8920796B2 (en) 2003-10-22 2014-12-30 Kureha Corporation Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them
US8557381B2 (en) 2006-02-14 2013-10-15 Eastman Chemical Company Resol beads, methods of making them, and methods of using them
US20150245999A1 (en) * 2012-09-21 2015-09-03 Ferring B.V. Pharmaceutical composition
US10449158B2 (en) * 2012-09-21 2019-10-22 Ferring B.V. Pharmaceutical activated carbon composition
US11712422B2 (en) 2012-09-21 2023-08-01 Ferring B.V. Pharmaceutical compositions comprising activated carbon
US9682101B2 (en) 2013-03-25 2017-06-20 Ferring B.V. Composition for the treatment of disease

Also Published As

Publication number Publication date
JPS5489010A (en) 1979-07-14
GB2012257B (en) 1983-03-30
ES476321A1 (en) 1979-06-16
JPS627169B2 (en) 1987-02-16
DE2855825C2 (en) 1984-03-01
FR2413092A1 (en) 1979-07-27
FR2413092B1 (en) 1982-11-19
NL7812550A (en) 1979-06-29
CA1112172A (en) 1981-11-10
DE2855825A1 (en) 1979-06-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971222