Evaluating how uncertainty about new cancer drugs affects patient decisions

Communicating Uncertainties Associated With the Benefits and Risks of New Cancer Drugs

NA · London School of Economics and Political Science · NCT06997185

This study is testing how different ways of talking about the uncertainties of new cancer drugs affect how people understand and decide whether to use them.

Quick facts

PhaseNA
Study typeInterventional
Enrollment3000 (estimated)
Ages18 Years and up
SexAll
SponsorLondon School of Economics and Political Science (other)
Locations1 site (Boston, Massachusetts)
Trial IDNCT06997185 on ClinicalTrials.gov

What this trial studies

This study involves a nationally representative survey of US adults to assess how different statements about uncertainties related to new cancer drugs influence participants' understanding and decision-making. Participants will first evaluate a hypothetical drug for non-small cell lung cancer and express their likelihood of using it. They will then be randomized to receive one of five statements that communicate various sources of uncertainty regarding the drug's clinical evidence, including trial design and treatment effect size. The goal is to improve communication about the risks and benefits of new cancer therapies.

Who should consider this trial

Good fit: Ideal candidates for this study are English-speaking adults aged 18 and older residing in the United States.

Not a fit: Patients who are not fluent in English or do not meet the age and residency criteria may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance patient understanding and decision-making regarding new cancer treatments.

How similar studies have performed: While the approach of communicating uncertainties is gaining attention, this specific methodology has not been widely tested in prior studies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adults 18 years of age and older
* Adults fluent in English
* Adults residing in the United States

Exclusion Criteria:

* Participants who do not meet each of the 3 inclusion criteria

Where this trial is running

Boston, Massachusetts

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Cancer, Uncertainty, Prescription drug information

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.