
Concept LVS is a Canadian company specializing in linguistic validation services for the Life Sciences sector, including cognitive debriefing, localization and clinician reviews. Our commitment is to ensure the validity of Clinical Outcome Assessments (COAs), Patient-Reported Outcomes (PROs), Clinician-Reported Outcomes (ClinROs), and Quality of Life (QOL) instruments.
Effective linguistic validation ensures content consistency and upholds the integrity of information, concepts, and comprehension across languages.
The success of a clinical trial relies heavily on the integrity of its data, and we are here to support you in achieving that goal.



Linguistic Validation
Our team is comprised of professionals with specialized backgrounds in the different areas of linguistic validation, localization, translation and editing.
Our LV services ensure the accuracy, comprehension and cultural relevance of your instruments in the target languages.
Cognitive Debriefing
Concept LVS has provided this expertise for hundreds of linguistic validation projects, including recruitment of clinicians and patients, and performing effective cognitive debriefing of instruments for hundreds of diseases and conditions.
We firmly respect the timelines of our clients, and provide clear communication with your team throughout each project.
Clinician Reviews
Our extensive network of experienced clinicians are native speakers of the target language(s), with dual proficiency in the source language(s). Who is better to validate the medical terminology used in PROs, ClinROs and QOL questionnaires than specialized clinicians?
We provide thorough reviews to ensure the quality and validity of translated instruments.