Real life scenario - Madam Ong, 52, has a 12-year-history of hypertension and diabetes. She complained of generalised lethargy, lower limb weakness, swelling and pain. She brought along her cocktail of medications for my scrutiny. Her regular medications included the oral antidiabetics metformin and glicazide and the antihypertensives amlodipine and irbesatan.

Madam Ong also had a few episodes of joint pains three months ago for which she had seen two other different doctors. The first doctor suspected rheumatoid arthritis and started her on a short course of the potent steroid prednisolone. Thereafter, she developed increasing lower limb swelling for which a third doctor prescribed the powerful diuretic frusemide.

Madam Ong was not on regular follow-up for hypertension and diabetes. Additionally, she has been re-filling her supply of steroids and diuretics at a pharmacy nearby with the purpose of saving up on the consultation charges.

I took a more complete medical history and performed a thorough physical examination. I concluded that this lady’s health was in a complete mess.

She was under sound management by the family physician until the day she defaulted follow up and was started on prednisolone by a doctor who was unaware she was diabetic. The steroid probably helped in relieving her arthritic pains though the suspicion of rheumatoid arthritis was never proven serologically.

However, it also worsened her sugar and blood pressure control and weakened her immune system.

Her legs swelled up because of the fluid retentive properties of the steroids. In addition, early signs of cellulitis were showing up around her legs due to a weakened immune function. The diuretic prescribed by the third doctor helped a little with the swollen limbs but she became weak from the side effects of diuretics.

Madam Ong’s problems escalated when she decided to forgo her doctors’ opinion altogether and decided to self-medicate simply by collecting all her medications from the pharmacist who supplied them indiscriminately. Unknowingly, the pharmacist had added to the lady’s problems in spite of the wealth of knowledge the pharmacist must have possessed.

The above scenario is a fairly common scene in Malaysian healthcare. We see here an anthology of errors initiated by doctors, propagated by the patient’s health seeking behaviour and perpetuated by a pharmacist.

Noteworthy but untimely move

health care malaysia The Ministry of Health is set to draw a dividing line between the physician’s role and the pharmacist’s, restricting physicians to prescribing and according dispensing rights solely to the pharmacists.

Such a move virtually has its effects only upon doctors in the private practice and particularly the general practitioner who relies on prescription sales for much of one’s revenue.

Doctors prescribe and pharmacists dispense. It’s the international role of each profession and very much the standard practice in most developed countries.

The Ministry of Health however has failed to take into account the local circumstances in mooting this inaugural move in Malaysian healthcare. The logic and motive behind the Ministry of Health’s proposal is in fact laudable, but only if the Malaysian healthcare scenario is more organised and well-planned.

Spiraling healthcare costs

In the United Kingdom, all costs are borne by the National Healthcare Services. In the United States, despite all the negativity painted by Michael Moore’s Sicko, most fees are paid for by health insurance without which one cannot seek treatment. In these countries and many European nations, there is hardly any out-of-pocket monetary exchange between patients and their clinicians.

This however is not the case for Malaysia. Most patients who visit a private clinic are self-paying clients. The costs of consultation and medications are real and immediately tangible to patients. A visit to the general clinic for a simple upper respiratory tract infection may set one back by as much as RM50.00 inclusive of consultation and medication. Most clinics these days are charging reasonable sums between RM5 to RM15 for consultation. Some are even omitting consultation charges altogether in view of the rising costs of basic healthcare. The introduction of the ministry’s ‘original seal’ to prevent forgery of drugs contributed much to this.

There is no denial that most clinics rely on the sales of medications in order to remain financially viable. From my personal experience, the charges for medications by private clinics are not necessarily higher than pharmacies. In fact, since each practitioner has a stockpile of one’s own preferred drugs, the cost price of the medications can be much lower than that obtained by the pharmacists who need to stockpile a wide variety of drugs. It is therefore a misconception that pharmacies will provide medications to patients at a much lower cost all the time for all medications.

Retracting dispensing privileges from the private clinics will only force practitioners to charge higher consultation fees in order to sustain viability of their practices. In the end, the patients end up paying a greater cost for the same quality of healthcare and medications. Inevitably, much of the increase in healthcare costs will also be passed on panel companies who will then be paying two professionals for the healthcare of their employees.

In this season of spiraling inflation, this proposal by the Ministry of Health is ill-time and poorly conceived.

Unequal distribution of medical and pharmacy services

As it already is, private general practice clinics are mushrooming at an uncontrolled rate. A block of shoplots in Kuala Lumpur may house up to five clinics. Does Malaysia have a corresponding number of pharmacists to match the proliferating medical clinics? If and when clinics are disallowed to dispense medications, the market scenario will become one that heavily favours pharmacists. The struggling family physician suddenly loses a significant portion of his revenue while the pharmacist receives a durian runtuh overnight.

The situation is worse in the less affluent areas and rural districts where the humble family physician may be the solitary doctor within a 50km radius and no pharmacy outlets at all. For example, there are no pharmacies in Kota Marudu, Sabah and only one in the town of Kudat. Patients seeking treatment in these places will get a consultation but no have no avenue to collect their prescription if doctors lose their dispensing privileges.

The absence and dearth of 24-hour pharmacies is also a pertinent issue. At present, many clinics operate around the clock to provide immediate treatment for patients with minor systemic upset. These clinics play an important role in reducing the crowd size and the long waiting hours at the emergency departments of general hospitals.

Without a corresponding number of 24-hour pharmacies to dispense urgent medications, the role of 24-hour clinics will be obtruded. The ministry’s plans of implementing its doctors-prescribe-pharmacists-dispense policy will merely backfire and result in the denial of services to patients.

A bigger problem is the system itself

The increasing number of medical centres around the country is not necessarily in the patients’ best interests or an indicator of improved healthcare provision. Most clinics and medical centres serve an overlapping population of patients. A person may be under a few different clinics simultaneously for his chronic multiple medical problems, resulting in a scattered, interrupted medical record. One doctor may not be informed of the interventions and medications undertaken by the patient at another practice. The concept of continuous care and a long term doctor-patient relationship is practically improbable.

This is unlike the system in the United Kingdom where each family physician is allotted a certain cohort of patients for long term care. The doctor remains in full knowledge over his patients’ progress, making general practice one that is rewarding and meaningful.

The trouble-ridden Malaysian healthcare system prevents optimal clinical practice especially for doctors in the private sector.

Until the Ministry puts in place a more systematic and organised approach to healthcare, patients will still be denied optimal medical services despite a clear division between the roles of doctors and pharmacists. The process of prescribing and dispensing is but one step in the cascade of events that may result in harm being done to the patient. Role separation between the doctor and the pharmacist will not eliminate drug-related malpractice and negligence as I have illustrated in the real clinical scenario above.

Loss of clinical autonomy

Private practitioners in Malaysia are at present enjoying a reasonable sense of autonomy over the health of their patients. In many ways, the freedom of clinicians to make decisions with adequate knowledge of the patient’s needs and circumstances is a plus point in clinical practice.

Involving the pharmacists in the daily management of every patient removes a great part of the doctor’s control over the clinical circumstances of the patient. He may prescribe one drug only to be overruled by the dispensing pharmacist later. The clinician has privy to much information about the patient’s circumstances that are available only in the patient’s medical records. It is based on this information that a clinician makes decisions on the final choices of medications for the patient.

A dispensing pharmacist does not have access to such priceless clinical history and may very well make ill-informed decisions in the patient’s medications. Once again, my introductory scenario demonstrates how pharmacists can help perpetuate a patient’s mismanagement.

Part Two

PRODUCT OF THE SYSTEM is the pseudonym of a doctor in government service.