JPS5524114A - Oral bcg capsules and their preparation - Google Patents
Oral bcg capsules and their preparationInfo
- Publication number
- JPS5524114A JPS5524114A JP9631478A JP9631478A JPS5524114A JP S5524114 A JPS5524114 A JP S5524114A JP 9631478 A JP9631478 A JP 9631478A JP 9631478 A JP9631478 A JP 9631478A JP S5524114 A JPS5524114 A JP S5524114A
- Authority
- JP
- Japan
- Prior art keywords
- capsules
- bcg
- vaccine
- freeze
- poured
- 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
Links
Landscapes
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
PURPOSE: To obtain oral BCG capsules capable of retaining the potency for a long time, easily and accurately at a low cost, by freeze-drying a liquid BCG vaccine poured into capsules made of a water-soluble material before dissolution.
CONSTITUTION: The capsules 3 made of a water-soluble material, e.g. gelatin or PVP, are placed in the hollows (about 100W200) of the holder 1 having good thermal conductivity, e.g. aluminum, with the openings upward, and placed on the table 4. A liquid BCG vaccine is poured into the capsules 3 in given amounts almost simultaneously, immediately frozen and freeze-dried below the freezing temperature. The capsules are released from the holder 1 and sealed in a container in a dried state to give oral BCG capsules.
EFFECT: Simultaneous pouring permits immediate freezing of all vaccine, and causes no dissolving of the outer capsules.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9631478A JPS5524114A (en) | 1978-08-08 | 1978-08-08 | Oral bcg capsules and their preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9631478A JPS5524114A (en) | 1978-08-08 | 1978-08-08 | Oral bcg capsules and their preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524114A true JPS5524114A (en) | 1980-02-21 |
JPS6139926B2 JPS6139926B2 (en) | 1986-09-06 |
Family
ID=14161558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9631478A Granted JPS5524114A (en) | 1978-08-08 | 1978-08-08 | Oral bcg capsules and their preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524114A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111588859A (en) * | 2020-06-02 | 2020-08-28 | 成都可恩生物科技有限公司 | Freeze-drying protective agent and application thereof, freeze-dried seedling and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5356317A (en) * | 1976-11-01 | 1978-05-22 | Fujisawa Pharmaceut Co Ltd | Preparation of capsulated drug, and capsules and trays preparig the same |
-
1978
- 1978-08-08 JP JP9631478A patent/JPS5524114A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5356317A (en) * | 1976-11-01 | 1978-05-22 | Fujisawa Pharmaceut Co Ltd | Preparation of capsulated drug, and capsules and trays preparig the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111588859A (en) * | 2020-06-02 | 2020-08-28 | 成都可恩生物科技有限公司 | Freeze-drying protective agent and application thereof, freeze-dried seedling and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6139926B2 (en) | 1986-09-06 |
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