Medication Review Time Calculator

Time pressure is one of the most common barriers to thorough medication reviews. Pharmacists and prescribers frequently underestimate the time required for structured reviews, leading to rushed assessments or incomplete documentation. This calculator provides an evidence-informed estimate of review duration based on the number of medications, clinical complexity, and whether this is an initial or repeat review.

When to use this tool

Use this tool when scheduling medication reviews, planning clinic capacity, or estimating resource requirements for structured medication review services. It is particularly useful for pharmacy managers allocating appointment slots and for pharmacists preparing for complex patient reviews.

Limitations

This tool provides indicative estimates only. Actual review times vary based on individual patient needs, communication requirements, clinical findings during the review, and local workflow patterns. It does not account for interruptions, specialist referrals, or complex care plan documentation that may extend the session.

Frequently Asked Questions

How is the review time estimated?

The estimate is based on published guidance and clinical consensus on time requirements per medication, adjusted for complexity factors such as high-risk drugs, polypharmacy, and whether this is a new or repeat review.

Does this account for documentation time?

The estimate includes time for clinical assessment and basic documentation. Detailed care plan writing or referral letters may require additional time.

Is this suitable for all pharmacy settings?

The calculator provides a general estimate. Community pharmacy, GP practice, and hospital settings may have different workflow patterns that affect actual review duration.

What counts as a complex medication?

High-risk medications include anticoagulants, insulin, opioids, DMARDs, and other drugs requiring close monitoring. The complexity setting accounts for these.

Should I use this for workforce planning?

This tool provides indicative estimates useful for scheduling and resource planning. Actual review times will vary based on individual patient needs and clinical findings.

Does patient communication affect timing?

Yes. The estimate includes typical patient interaction time, but communication challenges, language barriers, or complex shared decision-making may extend the review.