GB1506345A – Multitioned tablets
– Google Patents
GB1506345A – Multitioned tablets
– Google Patents
Multitioned tablets
Info
Publication number
GB1506345A
GB1506345A
GB28490/76A
GB2849076A
GB1506345A
GB 1506345 A
GB1506345 A
GB 1506345A
GB 28490/76 A
GB28490/76 A
GB 28490/76A
GB 2849076 A
GB2849076 A
GB 2849076A
GB 1506345 A
GB1506345 A
GB 1506345A
Authority
GB
United Kingdom
Prior art keywords
mass
tablets
multitoned
speckled
july
Prior art date
1975-07-14
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
GB28490/76A
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.)
Merck and Co Inc
Original Assignee
Merck and 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.)
1975-07-14
Filing date
1976-07-08
Publication date
1978-04-05
1976-07-08
Application filed by Merck and Co Inc
filed
Critical
Merck and Co Inc
1978-04-05
Publication of GB1506345A
publication
Critical
patent/GB1506345A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A61K9/20—Pills, tablets, discs, rods
A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
Abstract
1506345 Speckled multitoned tablets MERCK & CO INC 8 July 1976 [14 July 1975] 28490/76 Heading A5B Speckled multitoned compressed tablets of pleasing and distinctive appearance are prepared by (a) blending to uniform admixture an effective quantity of an orally administrable physiologically active material e.g. a medicament, together with an excipient mixture of microcrystalline cellulose and modified i.e. hydrolysed corn starch having a cold water soluble content in excess of 10% to form a dry granulation mass; (b) adding to the dry granulation mix with continual mixing a granulating solution having dissolved therein a water-soluble pharmaceutically acceptable dye until the wetted mass has achieved the proper consistency for granulating; (c) drying the wetted granulation mass; (d) milling the dried granulation mass to a particle size of 30 to 325 US standard mesh; and (e) compressing the dried granules to the desired tablet shape and size.
GB28490/76A
1975-07-14
1976-07-08
Multitioned tablets
Expired
GB1506345A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/595,645
US4034035A
(en)
1975-07-14
1975-07-14
Method of preparing multi-toned tablets
Publications (1)
Publication Number
Publication Date
GB1506345A
true
GB1506345A
(en)
1978-04-05
Family
ID=24384089
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB28490/76A
Expired
GB1506345A
(en)
1975-07-14
1976-07-08
Multitioned tablets
Country Status (9)
Country
Link
US
(1)
US4034035A
(en)
JP
(1)
JPS5212920A
(en)
CH
(1)
CH620123A5
(en)
DE
(1)
DE2631448C2
(en)
DK
(1)
DK142396B
(en)
FR
(1)
FR2400360A1
(en)
GB
(1)
GB1506345A
(en)
NL
(1)
NL7607126A
(en)
SE
(1)
SE420890B
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5049385A
(en)
*
1988-06-30
1991-09-17
Ppg Industries, Inc.
Solid halogen-containing composition and method for producing same
US6057139A
(en)
*
1995-06-29
2000-05-02
Mcneil-Ppc, Inc.
Preblend of microcrystalline cellulose and lactase for making tablets
US6365208B1
(en)
1995-06-29
2002-04-02
Mcneil-Ppc, Inc.
Stable lactase tablets
US5700998A
(en)
*
1995-10-31
1997-12-23
Palti; Yoram
Drug coding and delivery system
US6113945A
(en)
*
1996-02-26
2000-09-05
L. Perrigo Company
Multi-colored medicament
US20030180357A1
(en)
*
2002-02-07
2003-09-25
Martino Alice C.
Pharmaceutical tablet
USD631537S1
(en)
2009-09-15
2011-01-25
Mcneil-Ppc, Inc.
Oral dosage form
US8888005B2
(en)
2013-04-12
2014-11-18
David Prokop
Uniquely identifiable drug dosage form units
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3044938A
(en)
*
1955-07-01
1962-07-17
Sandoz Chemical Works Inc
Sustained action pharmaceutical tablets
FR1423628A
(en)
*
1963-05-20
1966-01-07
Warner Lambert Pharmaceutical
Sophisticated frangible tablet structure for both food and pharmaceutical products
US3436453A
(en)
*
1963-06-14
1969-04-01
American Cyanamid Co
Surface dyed edible gelatin capsule with pigment marking
US3332848A
(en)
*
1963-07-10
1967-07-25
Hoffmann La Roche
Microcrystalline cellulose with starch in niacinamide ascorbic acid tablet granulations
US3340152A
(en)
*
1963-12-06
1967-09-05
Ciba Geigy Corp
Compressed oral drug tablet granulations containing admixed therein about 1% to 15% of polyfluorocarbon type polymer lubricant powders in about 1 to 150 micron particle size
US3655852A
(en)
*
1969-08-01
1972-04-11
Hoffmann La Roche
Method of forming a stable vitamin e-c granulation
BE793775A
(en)
*
1972-01-10
1973-07-09
Hoffmann La Roche
PROCESS FOR THE STABILIZATION OF PHARMACEUTICAL TABLETS
DE2251250C3
(en)
*
1972-10-19
1981-06-25
Hoechst Ag, 6230 Frankfurt
Process for the production of high-dose antibiotic tablets
GB1390748A
(en)
*
1973-04-09
1975-04-16
Continental Pharma
Alkyl and cycloalkylthiophenylalkylaminoalkanols their salts and the preparation thereof
DE2416903A1
(en)
*
1974-04-06
1975-10-09
Bayer Ag
USE OF MELT-SPRAYED BALL-SHAPED PHENACETIN GRANULES FOR THE MANUFACTURING OF TABLETS IN THE DIRECT TABLET PROCESS
1975
1975-07-14
US
US05/595,645
patent/US4034035A/en
not_active
Expired – Lifetime
1976
1976-06-21
SE
SE7607087A
patent/SE420890B/en
not_active
IP Right Cessation
1976-06-25
DK
DK288776AA
patent/DK142396B/en
unknown
1976-06-29
NL
NL7607126A
patent/NL7607126A/en
not_active
Application Discontinuation
1976-07-08
GB
GB28490/76A
patent/GB1506345A/en
not_active
Expired
1976-07-12
FR
FR7621278A
patent/FR2400360A1/en
active
Granted
1976-07-13
CH
CH897076A
patent/CH620123A5/de
not_active
IP Right Cessation
1976-07-13
DE
DE2631448A
patent/DE2631448C2/en
not_active
Expired
1976-07-14
JP
JP51083049A
patent/JPS5212920A/en
active
Granted
Also Published As
Publication number
Publication date
DE2631448C2
(en)
1986-04-10
JPS5212920A
(en)
1977-01-31
FR2400360B1
(en)
1982-11-05
JPS566968B2
(en)
1981-02-14
FR2400360A1
(en)
1979-03-16
SE7607087L
(en)
1977-01-15
DK142396B
(en)
1980-10-27
CH620123A5
(en)
1980-11-14
US4034035A
(en)
1977-07-05
DK142396C
(en)
1981-03-23
DK288776A
(en)
1977-01-15
DE2631448A1
(en)
1977-02-03
SE420890B
(en)
1981-11-09
NL7607126A
(en)
1977-01-18
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Legal Events
Date
Code
Title
Description
1978-08-23
PS
Patent sealed [section 19, patents act 1949]
1994-03-09
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19930708
