The CRA Wizard

Motherhood and Clinical Trials - More Alike Than You’d Think (and 10 Lessons to Prove It)

Recently I became a mother of a beautiful baby girl.

Aug 13 • 

Tihomira Leteyski

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March 2025

What Are the Different Jobs You Could Do in Clinical Research?

Hey clinical research wizards!

Mar 7 • 

Tihomira Leteyski

December 2024

The 12 Days of Christmas: CRA Edition

🎄 On the first day of Christmas, my sponsor gave to me… 🎄

Dec 18, 2024 • 

Tihomira Leteyski

November 2024

The Role of AI and Machine Learning in Clinical Trials: Transforming Every Step of the Process

Artificial Intelligence (AI) and machine learning (ML) are rapidly transforming industries across the globe, and clinical trials are no exception.

Nov 14, 2024 • 

Tihomira Leteyski

September 2024

A CRA’s Guide to Clinical Trials in Bulgaria 🇧🇬

As a Senior Clinical Research Associate in Bulgaria, I've seen it all: the highs, the lows, and everything in between.

Sep 19, 2024 • 

Tihomira Leteyski

April 2024

From Zero to CRA: What is like being a CRA in Eastern Europe?

Dan Sfera: How CRA 2 In Eastern Europe Became A Clinical Research Associate and How You Can Too!

Apr 18, 2024 • 

Tihomira Leteyski

March 2024

Innovative Trial Designs: Revolutionising Clinical Research

Clinical research has evolved significantly in recent years, with innovative trial designs transforming the traditional paradigm.

Mar 5, 2024 • 

Tihomira Leteyski

November 2023

CRA Interview prep - how to prepare for a CRA interview & common questions?

Hello 👋, my clinical research wizards!

Nov 27, 2023 • 

Tihomira Leteyski

October 2023

Burnout in clinical research and how to prevent it

As today is World Mental Health Day, I believe it is appropriate to share some thoughts on the topic and raise awareness about it.

Oct 13, 2023 • 

Tihomira Leteyski

August 2023

Audit - DOs and DON’Ts - Navigating the World of Clinical Research Audits

As I am currently preparing for yet another audit myself, I have decided to share with you what I think is a useful audit guide.

Aug 18, 2023 • 

Tihomira Leteyski

July 2023

Embracing failures on the journey

Ahh, FAILURE - I would be lying if I said that writing this article does not bring a solid amount of anxiety to my heart.

Jul 17, 2023 • 

Tihomira Leteyski

June 2023