What is the next best option for study and job in USA with Immigrant visa(PR)?

I am PG graduates from India-M.pharmacy (Clinical Research & Clinical Pharmacology) with 6 months industrial training in CRO.I just came US with Immigrant VISA (PR). I am ready for study while earning.Which may be the best option for study MS/MBA (which one pharma or general) /PhD or Pharm D to be Pharmacist.any experts and experienced is there plz provide suggest/ share experience.thank you in advance

Congrats on your PR status. You have to consider and evaluate the state licensure requirements to become pharmacist where you are living right now. You will know the education level needed and also the exam you need to pass. If you are interested in the field of pharmaceutical portfolio development and expansion, an MBA would be useful