Physiological and pharmacological effect of somina [herbal preparation] on cardiac parameters

The present study was conducted to investigate the physiological and pharmacological effect of Somina [herbal Preparation] on cardiac activity of Frog. The dose of Somina [20mg/ml] competitively acts on muscarinic receptor and reduced the heart rate while increased the cardiac force and duration of cardiac cycle. It is therefore concluded that somina drug regulates the cardiac activity by increasing efficiency of heart