Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of corilagin on IC50 value of Ach and histamine in guinea pig tracheal chain and ileum.
| Sr. No. | Antagonists | IC50 values | |
|---|---|---|---|
| Response of Histamine in presence of antagonist | Response of Ach in presence of antagonist | ||
| 1 | Nil | 16.5 (14.15–17.46) μg/ml | 162 (142–176) μg/ml |
| 2 | Chlorpheniramine maleate | 2.75 (2.21–2.89) μg/ml | |
| 3 | Atropine maleate | 2.79 (2.55–3.10) μg/ml | |
| 4 | Corilagin | 415 (382–429) μg/ml | 261 (239–290) μg/ml |
