Pharmaceutical compositions and method of inhibiting H-1 and H-2 histamine receptors
US3954982A · kind A · utility
3Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1975 |
| Grant date | May 4, 1976 |
| Priority date | — |
| Expiry date | Apr 16, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D275/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pharmaceutical compositions and methods of inhibiting H-1 and H-2 histamine receptors by administering an antihistamine and an H-2 histamine receptor inhibitor. Exemplary of the antihistamine in the compositions and methods of this invention is mepyramine and exemplary of the H-2 histamine receptor inhibitor is N-methyl-N'-[4-(5)-imidazolyl)butyl]thiourea.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.