GB1391843A - X-ray contrast agents - Google Patents
X-ray contrast agentsInfo
- Publication number
- GB1391843A GB1391843A GB1634672A GB1634672A GB1391843A GB 1391843 A GB1391843 A GB 1391843A GB 1634672 A GB1634672 A GB 1634672A GB 1634672 A GB1634672 A GB 1634672A GB 1391843 A GB1391843 A GB 1391843A
- Authority
- GB
- United Kingdom
- Prior art keywords
- salt
- composition
- ray contrast
- april
- contrast agents
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
Abstract
1391843 Radiopaque composition SCHERING AG 10 April 1972 [10 April 1971] 16346/72 Heading A5B An X-ray contrast composition comprises an aqueous solution of at least one watersoluble, physiologically-tolerable salt of 3-acetamido-5-hydroxyacetamido-2, 4, 6-triiodobenzoic acid, the salt(s) being present in an amount equivalent to 19.8-74.4g. of the acid per 100 ml of the composition. The salt may be a sodium, calcium, ethanolamine or N- methyl glucamine salt. The composition may also include disodium ethylene diamine tetraacetic acid salt. It may be enclosed in capsules.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2118219A DE2118219C3 (en) | 1971-04-10 | 1971-04-10 | New X-ray contrast medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1391843A true GB1391843A (en) | 1975-04-23 |
Family
ID=5804754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1634672A Expired GB1391843A (en) | 1971-04-10 | 1972-04-10 | X-ray contrast agents |
Country Status (15)
| Country | Link |
|---|---|
| AT (2) | AT316523B (en) |
| AU (1) | AU463194B2 (en) |
| BE (1) | BE781889A (en) |
| CA (1) | CA987339A (en) |
| CH (1) | CH574740A5 (en) |
| DD (1) | DD95265A5 (en) |
| DE (1) | DE2118219C3 (en) |
| ES (1) | ES401603A1 (en) |
| FR (1) | FR2132810B1 (en) |
| GB (1) | GB1391843A (en) |
| HU (1) | HU163446B (en) |
| IL (1) | IL39167A (en) |
| IT (1) | IT1048929B (en) |
| NL (1) | NL7204789A (en) |
| ZA (1) | ZA722396B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH641682A5 (en) * | 1978-10-05 | 1984-03-15 | Daeniker Felix | X-ray contrast medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076024A (en) * | 1954-02-19 | 1963-01-29 | Sterling Drug Inc | Acylated 3, 5-diaminopolyhalobenzoic acids |
| DE1129260B (en) * | 1961-05-12 | 1962-05-10 | Schering Ag | X-ray contrast media |
-
1971
- 1971-04-10 DE DE2118219A patent/DE2118219C3/en not_active Expired
-
1972
- 1972-03-30 AU AU40633/72A patent/AU463194B2/en not_active Expired
- 1972-03-30 IT IT22619/72A patent/IT1048929B/en active
- 1972-04-06 CH CH503472A patent/CH574740A5/xx not_active IP Right Cessation
- 1972-04-07 HU HUSCHE385*1A patent/HU163446B/hu unknown
- 1972-04-07 AT AT304472A patent/AT316523B/en not_active IP Right Cessation
- 1972-04-07 DD DD162148A patent/DD95265A5/xx unknown
- 1972-04-07 AT AT459173A patent/AT318801B/en not_active IP Right Cessation
- 1972-04-08 ES ES401603A patent/ES401603A1/en not_active Expired
- 1972-04-10 NL NL7204789A patent/NL7204789A/xx not_active Application Discontinuation
- 1972-04-10 GB GB1634672A patent/GB1391843A/en not_active Expired
- 1972-04-10 CA CA139,316A patent/CA987339A/en not_active Expired
- 1972-04-10 BE BE781889A patent/BE781889A/en unknown
- 1972-04-10 FR FR7212450A patent/FR2132810B1/fr not_active Expired
- 1972-04-10 ZA ZA722396A patent/ZA722396B/en unknown
- 1972-04-10 IL IL39167A patent/IL39167A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132810A1 (en) | 1972-11-24 |
| IL39167A0 (en) | 1972-06-28 |
| DE2118219C3 (en) | 1981-07-16 |
| DE2118219B2 (en) | 1980-07-03 |
| AT318801B (en) | 1974-11-25 |
| DD95265A5 (en) | 1973-01-20 |
| AU4063372A (en) | 1973-10-04 |
| AT316523B (en) | 1974-07-10 |
| ES401603A1 (en) | 1975-02-16 |
| FR2132810B1 (en) | 1975-03-14 |
| ZA722396B (en) | 1972-12-27 |
| NL7204789A (en) | 1972-10-12 |
| DE2118219A1 (en) | 1972-10-26 |
| CA987339A (en) | 1976-04-13 |
| CH574740A5 (en) | 1976-04-30 |
| IL39167A (en) | 1976-01-30 |
| BE781889A (en) | 1972-10-10 |
| AU463194B2 (en) | 1975-07-02 |
| HU163446B (en) | 1973-08-28 |
| IT1048929B (en) | 1980-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |