Writing therapy eases breast cancer drug side effects, study finds

NCT ID NCT04651452

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a simple writing exercise about personal values could reduce physical symptoms and stress, and improve medication adherence in 250 breast cancer patients taking aromatase inhibitors. Participants wrote one essay per month for six months, either about their core values or a neutral topic. The study measured symptoms, stress, and medication use with electronic pill bottles.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Value affirmation writing tasks

What this could lead to

If it works, this could offer a simple, low-cost way to help breast cancer patients manage side effects and stick with their medication.

What could go wrong

This is a completed behavioral study, not a drug trial. The benefits may be small or not last long, and results may not apply to all patients.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

breast cancer breast neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Carnegie Mellon University

    Pittsburgh, Pennsylvania, 15213, United States