..Information to Pharmacists
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    Your Monthly E-Magazine
    FEBRUARY, 2002

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    HEATHER PYM

    Division of General Practice Perspective

    An imperative safety ( and professional) issue for General Practitioners and Pharmacists

    Is there a case for writing the 'indication' for a prescribed drug on the prescription?
    As a Quality Use of Medicine issue there is considerable evidence to suggest this would be a positive initiative for prescribers, dispensers and consumers.
    A study 'Attitudes to and use of a modified prescription form by general practitioners and pharmacists' conducted by Merilyn J Liddell , Sue P Goldman et al in a semi-rural community outside Melbourne where including the 'indication' was amongst several prescription enhancing initiatives showed that increasing communication between GPs and pharmacists is acceptable in clinical practice.
    A majority of GPs and all the pharmacists involved in the study applauded the idea. (MJA 1998; 168 322-325).

    Similar studies conducted in the USA & UK arrive at the same conclusions.
    Patient confidentiality is always cited as a reason why this cannot be done.
    Often the concept of 'diagnosis' is confused with 'indication' but in the study consumers saw many advantages in the purpose for the medication being on the label and their consent can always be sought.
    There are many advantages in considering this initiative.
    For General Practitioners it is an additional method that ensures the intended drug is communicated.
    With computerised prescribing there have been many instances where a computer error has seen a drug ordered wrongly. Mostly where spelling is close and the wrong drug has been keyed in.
    There have been cases where the dose supplied has been wrongly ordered with fatal consequences. If the 'indication' had been noted this could have been prevented.
    Having an 'indication' on the script raises suspicion for the dispenser and alerts a potential medication error.
    In the USA because of this safety angle the inclusion of purpose for use is often recommended.
    In hospitals the diagnosis is well known to pharmacists - there is no difference for prescriptions written in the community.
    For the pharmacist there are obvious advantages.
    If a prescription can be viewed as a referral to another professional for pharmacological therapy then the purpose for which the therapy is indicated should be made known. Otherwise pharmacists are 'flying in the dark' and our duty of care must be limited as a consequence.
    As a safety check for reasons already discussed it is becoming an imperative.
    As counseling is mandatory for each prescription the purpose for the prescription must be known for meaningful information to be given.
    For most drugs we counsel on the obvious purpose e.g. an antibiotic for an infection, pain reliever for pain etc.
    But there are countless drugs where multiple indications exist and a slip of the tongue on the pharmacist's part can result in alarm or even refusal to take the drug.
    I am sure this has occurred to a majority of pharmacists.
    There are increasing numbers of drugs available now where many indications for use exist. Anti epileptics are good examples as are many antidepressants.
    For pharmacists conducting Home medication reviews I would think that at a glance the "indication' would gain time and communicate immeasurably to the review.
    The referring GP for a review in many cases does not write all the scripts a patients takes and it is necessary to be informed when conducting a review of the diagnosis.
    Where this is not supplied then the 'indication' on the label would help.
    For the consumer with multiple medications the advantages are many for having the 'indication' on the label. It would be unthinkable on an OTC product not to have this obviously written.
    Why with potent prescription drugs do we keep this a mystery?
    I would be very interested to hear what pharmacist colleagues think of a move to initiate the 'indication' being commonly applied to prescriptions.
    There are arguments for and against.
    On balance and with progress and a move to universal computerisation this surely must be one of the next steps adopted in the Quality of Medicines evolution.

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