Workers' Compensation Pharmacy Review: A Complete Guide
Optimise medication safety and claim outcomes with pharmacist-led reviews
Published: 3 April 2026 | Updated: 3 April 2026
The Business Case for Pharmacy Reviews in Australian Workers' Compensation
Your workers' compensation claimants face a critical window: the period immediately following workplace injury, when medication decisions made now shape recovery trajectories for years. Injured workers typically receive medications from emergency departments, hospital doctors, specialists, and general practitioners, often without coordination. This fragmented approach creates risk of polypharmacy, drug interactions, unnecessary medications, and adverse effects that delay rehabilitation and inflate claim costs.
A pharmacist-led medication review addresses this gap. Your case managers and insurers gain clarity on medication appropriateness, identify deprescribing opportunities, and ensure your claimant receives optimal pharmaceutical support for their specific injury and recovery stage. The result: faster return-to-work, lower costs, and better outcomes.
What a Pharmacy Review Covers
An IMM pharmacy review for your workers' comp claim provides comprehensive assessment across several critical dimensions:
Medication Appropriateness
Is each medicine necessary for the workplace injury and recovery? Our pharmacists evaluate whether each medication aligns with current best practice guidelines and the claimant's specific injury stage. Medications that don't fit the clinical picture get flagged for potential deprescribing.
Dosing Optimisation
Are dosages suitable for the claimant's age, weight, kidney function, and liver function? We identify medicines that might be dosed too high, too low, or too frequently, and make practical recommendations for adjustment.
Drug Interactions
Could medications be interacting with each other, reducing effectiveness or causing harm? Complex regimens often contain hidden interactions that worsen side effects or reduce therapeutic benefit. We map these out and recommend solutions.
Adverse Effects
Are side effects delaying rehabilitation or masking progress? Pain medications that cause drowsiness, anti-inflammatories that affect cognition, or psychiatric medicines that reduce motivation can all slow recovery. We identify these and explore alternatives.
Deprescribing Opportunities
Which medicines can be safely withdrawn as recovery progresses? Many workers' comp claimants remain on medications long after they're needed. We create safe deprescribing plans aligned with recovery milestones.
Medication Compliance and Adherence
Is your claimant taking medications as prescribed? We identify barriers to adherence and recommend solutions that improve both compliance and outcomes.
When to Refer for a Pharmacy Review
You don't need a pharmacy review for every workers' compensation claim. Request one when any of these risk factors are present:
| Risk Factor | What It Suggests | Action |
|---|---|---|
| Polypharmacy (4+ medicines) | Risk of interactions and adverse effects increases | Refer for review |
| Multiple specialists; uncoordinated prescribing | Risk of duplication, gaps, or conflicting therapy | Refer for coordination review |
| Recovery plateau; lack of progress despite treatment | Medications may be limiting rehabilitation | Refer to optimise regimen |
| Claimant reports side effects or compliance issues | Medication regimen may not be sustainable or appropriate | Refer for tolerability review |
| High-risk medicines: opioids, benzodiazepines, anticoagulants | Increased risk of adverse effects and complications | Refer for safety review |
| Escalating pharmaceutical and medical costs | May be opportunities to optimise and reduce expenses | Refer for cost optimisation |
The Pharmacy Review Process
IMM's pharmacy review for workers' compensation follows a streamlined, insurance-friendly process designed to integrate seamlessly with your case management workflow:
Step 1: Referral
You refer the claimant with available medical records and current medication list. We'll request additional documentation if needed.
Step 2: Clinical Assessment
Our pharmacist reviews claim history, medical records, and medications against current evidence-based guidelines for the specific injury type.
Step 3: Claimant Consultation
We meet with the claimant to understand medication tolerability, adherence, functional impact, and recovery goals.
Step 4: Report Delivery
You receive a detailed report with findings, recommendations, and practical deprescribing and optimisation strategies.
Step 5: Implementation and Follow-up
We support your claimant and treating practitioners in implementing changes and monitoring outcomes.
What You'll Receive: The Pharmacy Review Report
The IMM pharmacy review report for workers' compensation includes:
- Executive summary: Key medication issues and priority recommendations
- Clinical findings: Detailed assessment of each medicine and combinations
- Deprescribing strategies: Safe withdrawal plans aligned with recovery milestones
- Optimisation recommendations: Dosage adjustments, alternative medicines, combinations to try
- Monitoring parameters: What to track to confirm improvements
- Communication templates: Letters to GPs and specialists explaining recommendations
- Cost impact summary: Estimated pharmaceutical cost reductions from recommendations
Reports are written for insurance professionals and case managers. We translate clinical complexity into actionable, practical recommendations that fit your existing processes.
Measuring Success: Key Metrics to Track
After implementing a pharmacy review, monitor these metrics to demonstrate success:
- Medication count: Total number of medicines should decrease
- Pharmaceutical costs: Monthly medication expenses should trend downward
- Recovery milestones: Faster achievement of functional recovery goals
- Claim duration: Shorter overall claim timeline and faster return-to-work
- Compliance: Improved medication adherence rates reported by claimant
- Side effects: Reduction in medication-related side effects and complaints
- Reinjury risk: Fewer secondary injuries due to medication-related impairment
Pharmacy Reviews Across Different Injury Types
Acute Musculoskeletal Injuries
For back injuries, fractures, and sprains, pharmacy reviews optimise pain management, reduce unnecessary anti-inflammatories, and support early mobilisation through appropriate medication choices.
Chronic Pain Conditions
Where acute injury has evolved into chronic pain, reviews help establish sustainable medication regimens that support work capacity without opioid escalation or dependency.
Psychological Injury
Pharmacy reviews for PTSD or adjustment disorders assess psychiatric medication appropriateness, support rehabilitation goals, and identify side effects that may impede recovery.
Combined Injuries
Complex claims with multiple injury types benefit most from pharmacy reviews, as they coordinate medications across different body systems and specialists.
Cost Impact and ROI
Pharmacy reviews typically cost significantly less than they save. By reducing unnecessary medications, preventing drug interactions, and shortening claim duration, pharmacy reviews deliver clear return on investment. Most claims see pharmaceutical cost reductions of 20-40% and overall claim duration reductions of weeks to months.
Optimise Your Workers' Compensation Claims Today
IMM's pharmacist-led medication reviews identify medication risks, improve claimant recovery, and reduce claim costs. Our expert approach integrates seamlessly with your case management processes.
Request a Medication Review
