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Indirect excitatory actions of histamine on isolated chicken oesophagus
A K Kalra1, S P Verma, S K Garg
1Department of Pharmacology, CCS Harvana Agricultural University, Hisar, India.
Indian Journal of Experimental Biology
|December 1, 1993
Abstract:
The histamine-induced contraction on chicken oesophagus was antagonised non-competitively by atropine, hexamethonium, cocaine, methysergide, indomethacin, theophylline and verapamil. Physostigmine slightly potentiated the excitatory action of histamine. These results indicate that histamine excreted its excitatory action by involving a number of mechanisms as suggested in guinea pig oesophagus.