Twitter’s @ThePharmerGuy recently posted on his blog ‘Another Day Behind the Pharmacy Counter…’ asking the question: Why Can’t Pharmacists Prescribe? He details a very good argument as to why pharmacists should have prescription authority. My thoughts on this topic follow below:
I totally agree it’s past time for pharmacists to be given prescribing authority, at least on a limited basis. There are so many instances where a pharmacist could make the decision to appropriately select and prescribe from a limited formulary of medications for a number of common disease states.
Pharmacists receive more intensive training and are more qualified to make decisions regarding appropriate medication therapy than most nurse practitioners or physicians assistants I know, and probably more qualified than many MDs as well.
Prescribing authority is given to MDs, NPs and PAs, in my opinion, after receiving basic training algorithms to assist them in making prescribing decisions based on their diagnosis. They don’t receive near the training or knowledge base in pharmacology, pharmacokinetics, adverse drug reactions and drug interactions that should be used in the drug prescribing process. They are also somewhat dependent on and easily swayed by the influence of pharmaceutical sales and marketing efforts, something which pharmacists are able to sort through by throwing out the hype and making better clinical decisions based on rational therapeutic approaches.
And, from what I have seen, most prescribers are easily swayed by their patients as well. All of the direct to consumer pharma advertising has created a patient population who go the the doctor with their expectations of what should be prescribed… and sometimes get upset when they don’t get what they want!
Pharmacist prescribing would expedite patient care and lower the cost of care by facilitating or streamlining the process of finding the correct medication and dose to reach and maintain therapeutic goals. This would tie in very well with a medication therapy management type of pharmacy practice that monitors new medications and makes changes or adjustments quickly and efficiently based on patient response to therapy.
All this would help to reduce costs associated with patient medication therapy,improve and streamline the process of reaching therapeutic goals, aid in assisting, educating and counseling patients to ensure compliance and adherence to drug therapy and improve patient outcomes.
The PharmD vs. BSPharmacy status for prescribing authority will need to be addressed in some manner. Pharmacists were making decisions regarding appropriate medication selection and use decades ago. It wasn’t until the prescriber and dispenser functions began to change that pharmacists began to lose the authority to ‘prescribe’ all but those medications given OTC status. Generally speaking, most RPhs have as much knowledge and decision making skills when it comes to prescribing as those who prescribe the prescription orders they fill and dispense. Same with PharmDs.
Yes, it is time for pharmacists to be given prescribing authority, if even on a limited basis. I would expect that this authority would be expanded after a year or two of monitoring said prescribing authority based on the positive outcomes we would see.