Abstract:
Leverage is the very important comportant of financial decision making process. First 
researcher want to know the performance of pharmaceutical companies on the basis of 
leverage and cost of capital of the selected companies. So in this research paper researchern 
have taken two variables which is leverage and cost of capital of the pharmaceutical 
companies of india. In this study population is 20 top pharmaceutical companies but 
researcher have taken only 5 sample in this study which is first top five pharmaceutical 
companies on the basis of total assets and market capitalisation. The main variable in the 
study is operating leverage, financial leverage and cost of capital of the pharmaceutical 
companies of the India. So here purpose of the study is researcher want to know is there 
impact of leverage on cost of capital and performance of pharmaceutical companies of India, 
So that on the basis of objective researcher set 6 hypothesis. Researcher want to know the 
correlation between two variable so test apply CORRELATION. The second objective is to 
know the impact of leverage on cost of capital so researcher has used SIMPLE REGGRATION 
analysis. Researcher has find there is no significant relationship between leverage and cost 
of capital. Reseacher has also find there no impact of leverage on cost of capital.