The Clinician's Guide to Regulatory Writing

The Clinician's Guide to Regulatory Writing

The Regulatory Writing Practice Library

Your home base for every exercise, AI prompt, and grammar tip, inside The Regulatory Writing Lab.

Keagen Hadley's avatar
Keagen Hadley
Jul 19, 2026
∙ Paid

Welcome to The Regulatory Writing Practice Library

This library is the archive of educational assets for people with clinical, scientific, and writing backgrounds who are building a career in regulatory medical writing and have subscribed to The Regulatory Writing Lab (the paid tier of my newsletter):

  • You do not need a PhD.

  • You do not need to be a professional writer.

  • You do not need years of bedside experience.

To be successful as a regulatory writer, what you need is a strong educational foundation and a willingness to build a skill that rewards exactly the kind of thinking you have already been doing.

After a decade in the industry, I built the practice environment I wish had existed when I was starting. Every Monday, a new educational asset is added across 5 exercise types, a growing grammar tip series, and an AI prompt library built specifically for regulatory writers. Each asset is organized so you can find exactly what you need or work through the library progressively.

The promise is simple. Consistent practice here will make you a more precise, confident, and reviewer-ready regulatory writer.

Right now, there is one asset live, with 4 more categories and 2 additional resources launching in the coming weeks.

(Not every category has links yet. We are filling them in over time.)


How to use this library

This library is organized by type. The type tells you what skill you are building and what the asset is teaching or assisting you with.

📝 Rewrite It: You receive a weak passage and rewrite it before seeing the model answer. This is where most subscribers start.

🔍 Catch the Error: You receive a passage with an error embedded and identify the primary writing problem without rewriting it.

✍️ Write It: You receive a fictional scenario and section requirements, then write that section from scratch before seeing the model answer.

🛠️ Fix the Structure: You receive a scrambled or structurally broken section and restore it to correct regulatory order.

🔬 Think Like a Reviewer: You receive a passage and a specific ICH requirement, then identify what is compliant, what is missing, and what needs correction.

Plus, 2 additional resources:

📚 Grammar Tips for Regulatory Writers: You do not have to be a natural at grammar, but it is smart to keep sharpening your skills if you want to master your craft. These short, focused tips help you catch and correct the grammar issues that occur most often in regulatory writing.

🤖 AI Prompt Library for Regulatory Writers: Generic AI prompts rarely fit the precision this industry demands. This library gives you prompts built specifically to support your daily workflows, routine tasks, and overall efficiency as a regulatory medical writer.


By the end of the year, this library will hold 50+ assets to improve your skills.

Our first exercise tackles one of the most common regulatory writing errors: confusing “discouraged” language with “prohibited” language.

It is a distinction that changes how a reviewer reads your entire protocol.

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