US4261978A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment and prophylaxis of swine dysentery
Assignee: Takeda Pharmaceutical Co Ltd
•
Filing: 1979-07-13
•
Granted: 1981-04-14
•
Expires: 1999-07-13
Abstract
Abstract Carriomycin and physiologically acceptable salts thereof are effective for the treatment and prophylaxis of swine dysentery.
Inventors
- 👤 Toshihiko Kanzaki
- 👤 Toshiyuki Yamazaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:46
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/70; A23; A23K; A23K20/00; A23K20/10; A23K20/195; A23K50/00; A23K50/30; A61K31/33; A61K31/335; A61K31/35; A61P; A61P31/00; A61P31/04
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
26 words
A method for the prophylaxis or treatment of swine dysentery, which comprises administering to pig an effective amount of carriomycin or a physiologically acceptable salt thereof.
Claim 2
Independent Claim
26 words
A method for the prophylaxis or treatment of swine dysentery, which comprises administering to pig an effective amount of carriomycin or a physiologically acceptable salt thereof.
Claim 3
Dependent Claim
36 words
A method according to claim 1, wherein carriomycin or a physiologically acceptable salt is orally administered at the dose level of about 0.5 to 13 mg. in terms of free carriomycin per kilogram body weight daily.
Claim 4
Dependent Claim
31 words
A method according to claim 1, wherein a feed containing carriomycin or a physiologically acceptable salt thereof is orally administered ad libitum for the prophylaxis to pig susceptible to swine dysentery.
Claim 5
Dependent Claim
32 words
A method according to claim 3, wherein the feed contains carriomycin or a physiologically acceptable salt thereof in a weight concentration of about 2 to 200 ppm. in terms of free carriomycin.
Claim 6
Dependent Claim
31 words
A method according to claim 1, wherein a feed containing carriomycin or a physiologically acceptable salt thereof is orally administered ad libitum for the treatment to pig infected with swine dysentery.
Claim 7
Dependent Claim
32 words
A method according to claim 5, wherein the feed contains carriomycin or a physiologically acceptable salt thereof in a weight concentration of about 10 to 500 ppm. in terms of free carriomycin.
Claim 8
Dependent Claim
22 words
A method according to claim 1, wherein the physiologically acceptable salt is an alkali metal salt or an alkaline earth metal salt.
Claim 9
Dependent Claim
11 words
A method according to claim 1, wherein free carriomycin is administered.
References Cited (Backward Citations)
US4027034A
Cited
US4069316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-04-13 | 1984-10-13 | 1985-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-04-13 | 1988-10-13 | 1989-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-04-13 | 1992-10-13 | 1993-04-14 | $7700.00 | Window Closed / Lapsed |