However, seeing pharmacists prescribing for urinary tract infections, many patients mistakenly believe pharmacists can also prescribe antibiotics for conditions such as strep throat. A pharmacist can never prescribe for a strep throat or any other complicated diseases that require complex physical evaluation of the patient. where to buy viagra in malaysia Certain diseases will require bacterial infection tests which are beyond the capacity of the pharmacist, which may not allow a pharmacist to prescribe any antibiotics.