Accurate, culturally validated clinical outcomes translation for global trials.
Biomedica Communications provides comprehensive linguistic validation services for clinical outcome assessments (COAs), including patient-reported outcomes (PROs), clinician-reported outcomes (ClinROs), observer-reported outcomes (ObsROs), and performance outcomes (PerfOs).
In global clinical trials, linguistic validation ensures that translated instruments are not only linguistically accurate but also conceptually equivalent and culturally appropriate across all target populations. Our structured methodology supports regulatory expectations and data integrity across international study sites.
What is Linguistic Validation?
Linguistic validation is a structured process used in global clinical trials to ensure that translated Clinical Outcome Assessments (COAs)—including Patient-Reported Outcomes (PROs), Clinician-Reported Outcomes (ClinROs), and other study instruments—are conceptually equivalent, culturally appropriate, and scientifically accurate across languages.
During the drug development process, clinical trial data is collected from participants regarding their symptoms, experiences, abilities, and overall well-being. This data is measured using standardized tools such as COAs. For multinational trials, these instruments must be translated and validated to ensure that responses are consistent, reliable, and comparable across all participating countries.
Linguistic validation ensures that translated instruments accurately reflect the intent of the original version while remaining culturally relevant to the target population. This process helps protect data integrity, supports regulatory acceptance, and ensures meaningful patient participation.
Biomedica Communications manages the full linguistic validation process through experienced medical linguists, subject-matter experts, and dedicated project managers. Using structured workflows and documented review stages, we deliver high-quality, validated translations that meet global clinical research standards.
Steps in Linguistic Validation Process
STEP 1: Assess Project
Review all source documents.
STEP 2: Dual Forward Translation
Two independent translators with subject matter experience will translate the source document into the target language producing two translated versions. The two translators will discuss and review both translations and will jointly produce one translation, which is known as a harmonized translation.
STEP 3: Editing
A third linguists will edit the harmonized translation and work with the original translators providing changes to the translations.
STEP 4: Back Translation
To validate the accuracy of the harmonized translation, a native English translator will back- translate the harmonized translation into English. The project manager and/or client will review the back translation and approve or discuss and question the items in the back translation.
STEP 5: Reconciliation of Final Translation
To validate the accuracy of the harmonized translation, a native English translator will back- translate the harmonized translation into English. The project manager and/or client will review the back translation and approve or discuss and question the items in the back translation.
STEP 6: Linguistic Validation by Clinical Review and/or Cognitive Briefing
Clinical Review
The final translation will be reviewed by an in-country clinical expert specializing in the therapeutic area of the study. The clinical expert will propose clarifications and/or changes.
Cognitive Briefing
An added step in the linguistic validation process, which requires recruiting in country patients/participants, conducting surveys and interviews, and report responses and any recommendations.
Our Linguists are Highly Qualified
BioMedica Communications linguist have the following qualifications:
- Native proficiency in the target language
- Minimum of 10 years’ experience in translation
- Advanced degrees such as Masters or Ph.D.
- Professional background in the medical sector
- Accreditation from the American Translators Association and/or University Degrees in languages
Experienced Medical and Language Experts
- Translation by two highly qualified linguists with medical and regulatory expertise
- Editing by linguists with medical expertise
- Multilingual multimedia production, i.e., typesetting. formatting, etc.
- Quality Assurance Review
- Final pre-production proofing
- In-country language review
- Notarized certification attesting to the final translation
Experienced Medical and Language Experts
- Translation by two highly qualified linguists with medical and regulatory expertise
- Editing by linguists with medical expertise
- Multilingual multimedia production, i.e., typesetting. formatting, etc.
- Quality Assurance Review
- Final pre-production proofing
- In-country language review
- Notarized certification attesting to the final translation
We have been pleased with our relationship with Global Link and will certainly continue to engage as things come up.