I am confused with your statement stating "Now I want to join clinical data management area as my first choice is statistics and this is bcz of fact i am good at maths and reasoning
Please note that CDM and Bio-statistics are two different departments. DM deals with the data for clean up and Bio-statistics deals with the clean data for Analysis and Statistical Report!!
I am sure you might be knowing this but your statement is contradicting!!!
To join CDM as M.Pharm is not difficult but if you are planning to join Bio-statistics for Analysis then your qualification might have issue, as most of the organizations prefer degree in Statistics only for Statistical Analyst post. If you are good in programming then you can join as SAS programmer. For this post qualification as Statistics, degree is not must.
I Like CDM