Hi, i have doubt on transfer to other university... please read with patience...

i have done UG in b.pharma in 2012, now i want to study CS in US… my plan is to get i20s from pharma and CS…so i want to get visa on pharma (MS) i20 and after coming to US i want to transfer to CS university through the I20 already have in my hand in the first semister it self… what do you say guys… is it easy as i am thinking…?

I do not think you need to do that by getting stamping for one degree and changing to other later. You are free to apply for any major. Read Apply for different Major for MS in US . There is no reason to do what you are telling and waste a semester of time and do it that way. You can always articulate your passion for CS degree in the visa interview.