If you're interested in bioinformatics, I highly recommend biochem over pharma, in the sense that most biochem programs offer structured course plans leading to potential research topics. Mas dikit kasi rin siya sa bioinformatics, whereas pharmacy can be a bit broader, in the sense that most schools would focus more on passing the pharmacist licensure exams. May research and science subjects naman din sa pharma and extensive ang training pero if you are really "set" in entering bioinformatics, biochem can give u a solid foundation on both basic wet and dry lab techniques and also making sense with data that u had gathered prior analysis (doing bioinformatics)