Common Drug-Related Problems Students Should Spot Early During Clinical Postings

Pharmacy
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When I first started clinical posting, I thought identifying drug-related problems (DRPs) would be complicated and “advanced.”

But honestly, many important ones are simple — we just miss them because we don’t look carefully.

Here are a few common DRPs I started noticing early on:

  • Wrong dose

Too high or too low — especially in elderly patients or those with renal impairment.

  • Duplicate therapy

Two drugs from the same class prescribed together unintentionally.

  • Drug–drug interactions

Antibiotics, anticoagulants, antiepileptics — these combinations need extra attention.

  • Unnecessary medications

Drugs continued even when there’s no clear indication.

  • Missed indications

Patient needs a drug but isn’t receiving it (like no PPI with long-term NSAIDs).

  • Adverse effects ignored

Symptoms treated separately without linking them to a medication.

Over time, I realized clinical pharmacy isn’t always about big interventions.

Sometimes it’s just about quietly asking, “Does this prescription really make sense?”

That small habit can make a huge difference in patient safety.

What’s the first drug-related problem you noticed during your posting?

MBH/AB

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This article highlights an important skill for anyone doing clinical postings — spotting drug-related problems early can make a real difference in patient safety and outcomes. Issues like inappropriate dosing, potential interactions, and unclear indications often slip through if we aren’t vigilant. Developing the ability to identify and address these problems not only improves care but also sharpens clinical reasoning and teamwork.

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Really useful post! Spotting common drug-related problems like wrong doses, duplicate therapy, interactions, or missed indications early in clinical postings is key to patient safety and improving your clinical skills.

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So relatable. I also realised most DRPs aren’t complex, we just need to slow down and actually look at the prescription.

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