Innovative science to
capture the patient voice

with Clinical Outcomes Solutions

Watch: Beginnings of COS
Watch: A passion for innovative science

Clinical Outcome Assessments Strategy

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Clinical Outcome Assessments Methods

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Featured Services

Exit Interviews

Exit interviews are in-depth qualitative interviews with individuals, conducted at the end, or soon after the end, of a clinical trial to obtain direct feedback on their experiences over the course of the clinical trial.

Learn More Exit Interviews: Determining Meaningful Change Exit Interviews: Determining Sample Size
Mixed Methods Studies
Mixed Methods Studies

Mixed methods research is the purposeful collection and analysis of
qualitative and quantitative data to explore a research question.

Learn More Mixed Methods: Pushing the Science forward Mixed Methods in Practice

COS is celebrating 8 years of engaging, innovative patient research

We look forward to continuing to bring the patient’s voice into drug development.
Thank you for all of the support!