Details for Patent: 4,255,431
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Summary for Patent: 4,255,431
Title: | Gastric acid secretion inhibiting substituted 2-(2-benzimidazolyl)-pyridines, pharmaceutical preparations containing same, and method for inhibiting gastric acid secretion |
Abstract: | The present invention relates to novel compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are each hydrogen, alkyl, halogen, carbomethoxy, carbethoxy, alkoxy, or alkanoyl, R.sup.6 is hydrogen, methyl or ethyl, R.sup.3, R.sup.4 and R.sup.5 are the same or different and are each hydrogen, methyl, methoxy, ethoxy, methoxyethoxy or ethoxyethoxy whereby R.sup.3, R.sup.4 and R.sup.5 are not all hydrogen, and whereby when two of R.sup.3, R.sup.4 and R.sup.5 are hydrogen the third of R.sup.3, R.sup.4 and R.sup.5 is not methyl. The compounds are potent gastric acid secretion inhibitors. |
Inventor(s): | Junggren; Ulf K. (Molnlycke, SE), Sjostrand; Sven E. (Kungsbacka, SE) |
Assignee: | Aktiebolaget Hassle (Molndal, SE) |
Application Number: | 06/027,277 |
Patent Claim Types: see list of patent claims | Use; Compound; Composition; Formulation; Dosage form; |
Drugs Protected by US Patent 4,255,431
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 4,255,431
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Sweden | 7804231 | Apr 14, 1978 |
International Family Members for US Patent 4,255,431
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | 374471 | ⤷ Try a Trial | |||
Austria | 374472 | ⤷ Try a Trial | |||
Austria | 374473 | ⤷ Try a Trial | |||
Austria | 375365 | ⤷ Try a Trial | |||
Austria | 389995 | ⤷ Try a Trial | |||
Austria | 406119 | ⤷ Try a Trial | |||
Austria | A100583 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |