What are the opportunities after doing B.Pharmacy? I was thinking about doing MBA.

This would depend on your interest areas and career aspirations. In case you intend to pursue a career in Technical / research / academics area then M.Pharma is better, However if you want to move into general management the MBA is better. A B.Pharma graduate can get job opportunity in pharmaceutica

You can do M.Pharmacy or else doing MBA is also a good decision. You can do your MBA in MBA in Hospitality and management or MBA in Pharma.