GB1421144A - One piece gelatin capsules containing chloral hydrate - Google Patents

One piece gelatin capsules containing chloral hydrate

Info

Publication number
GB1421144A
GB1421144A GB5813572A GB5813572A GB1421144A GB 1421144 A GB1421144 A GB 1421144A GB 5813572 A GB5813572 A GB 5813572A GB 5813572 A GB5813572 A GB 5813572A GB 1421144 A GB1421144 A GB 1421144A
Authority
GB
United Kingdom
Prior art keywords
chloral hydrate
dec
gelatin capsules
capsules containing
liquid
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
GB5813572A
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.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of GB1421144A publication Critical patent/GB1421144A/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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/11—Aldehydes
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/485—Inorganic compounds
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)

Abstract

1421144 Chloral hydrate capsules E R SQUIBB & SONS INC 29 Dec 1972 [29 Dec 1971] 58135/72 Heading A5B A pharmaceutical product comprises a onepiece gelatin capsule containing a substantially non-aqueous composition comprising chloral hydrate and a buffering agent for maintaining the pH within the range 4 to 7, e.g. an alkali metal salt of a carboxylic acid. The capsule fill may be liquid and contain a non-aqueous liquid such as a glycol, a polyethylene glycol or glycerol and, optionally, a viscosity builder such as fumed silica, silica, silicic acid, methyl cellulose, a hydroxyalkyl cellulose or an alkaline earth metal silicate, or it may be a solid, e.g. a gelatin matrix through which the chloral hydrate and buffer are distributed.
GB5813572A 1971-12-29 1972-12-29 One piece gelatin capsules containing chloral hydrate Expired GB1421144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21370771A 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
GB1421144A true GB1421144A (en) 1976-01-14

Family

ID=22796186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5813572A Expired GB1421144A (en) 1971-12-29 1972-12-29 One piece gelatin capsules containing chloral hydrate

Country Status (3)

Country Link
AU (1) AU5006572A (en)
GB (1) GB1421144A (en)
ZA (1) ZA728764B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122463A1 (en) * 1983-03-15 1984-10-24 Pharmacaps, Inc. Encapsulated antacid dispersions
EP0152292A2 (en) * 1984-02-08 1985-08-21 R.P. Scherer Corporation Acetaminophen gelatin capsules
EP0193287A2 (en) * 1985-02-19 1986-09-03 Nippon Kayaku Kabushiki Kaisha Etoposide preparations
US4656028A (en) * 1986-06-24 1987-04-07 Norcliff Thayer Inc. Encapsulated antacid
DK151931B (en) * 1977-11-03 1988-01-18 Hoechst Ag PROCEDURE FOR THE PREPARATION OF A PHARMACENTAL PREPARATION UNIT
FR2624012A1 (en) * 1987-12-07 1989-06-09 Fdb Ste Civile Rech Novel pharmaceutical compositions having a hypnotic action based on chloral hydrate
US6245350B1 (en) 1994-12-16 2001-06-12 Warner-Lambert Company Process for encapsulation of caplets in a capsule and solid dosage forms obtainable by such process
GB2614972A (en) * 2022-07-18 2023-07-26 Atnahs Pharma Uk Ltd Stable composition of chloral hydrate

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151931B (en) * 1977-11-03 1988-01-18 Hoechst Ag PROCEDURE FOR THE PREPARATION OF A PHARMACENTAL PREPARATION UNIT
EP0122463A1 (en) * 1983-03-15 1984-10-24 Pharmacaps, Inc. Encapsulated antacid dispersions
EP0152292A3 (en) * 1984-02-08 1987-03-04 R.P. Scherer Corporation Acetaminophen gelatin capsules
EP0152292A2 (en) * 1984-02-08 1985-08-21 R.P. Scherer Corporation Acetaminophen gelatin capsules
EP0193287A3 (en) * 1985-02-19 1986-10-08 Nippon Kayaku Kabushiki Kaisha Etoposide preparations
EP0193287A2 (en) * 1985-02-19 1986-09-03 Nippon Kayaku Kabushiki Kaisha Etoposide preparations
US4734284A (en) * 1985-02-19 1988-03-29 Nippon Kayaku Kabushiki Kaisha Etoposide preparations
US4656028A (en) * 1986-06-24 1987-04-07 Norcliff Thayer Inc. Encapsulated antacid
FR2624012A1 (en) * 1987-12-07 1989-06-09 Fdb Ste Civile Rech Novel pharmaceutical compositions having a hypnotic action based on chloral hydrate
US6245350B1 (en) 1994-12-16 2001-06-12 Warner-Lambert Company Process for encapsulation of caplets in a capsule and solid dosage forms obtainable by such process
GB2614972A (en) * 2022-07-18 2023-07-26 Atnahs Pharma Uk Ltd Stable composition of chloral hydrate
WO2023139294A1 (en) 2022-07-18 2023-07-27 Atnahs Pharma Uk Limited Stable composition of chloral hydrate
GB2617419A (en) * 2022-07-18 2023-10-11 Atnahs Pharma Uk Ltd Stable composition of chloral hydrate
GB2614972B (en) * 2022-07-18 2024-02-07 Atnahs Pharma Uk Ltd Stable composition of chloral hydrate
GB2617419B (en) * 2022-07-18 2024-07-10 Atnahs Pharma Uk Ltd Stable composition of chloral hydrate

Also Published As

Publication number Publication date
ZA728764B (en) 1973-08-29
AU5006572A (en) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees