https://www.utexas.edu/pharmacy/admissions/curriculum.html
There’s a list of required courses for the first two years. Just looking at it I would try to take both organic chems and maybe microbiology at your college now. I did microbio at a local CC and I’m sure it was much easier there than it would have been at UT. Also check the course equivalency guide link at the bottom to cross reference classes you’ve already taken to make sure they will transfer. I’m fairly certain you’re required to take Calculus at UT. If you want you can pm me your current institution and classes you’ve already taken and I can cross reference them with a degree audit and see what will count towards your pharmacy degree and what you might have to retake. Also, the maximum number of hours you can transfer is 60.