Use cases / Medical clinical redaction
Medical and Clinical Document Redaction with AI Redaction Software
Clinical research sites and healthcare organizations redact source documents, trial records, patient files, and recorded sessions before sharing with sponsors, monitors, regulators, and third parties. VIDIZMO Redactor detects PHI across documents, scanned records, video, and audio so teams can prepare files in minutes, not days.
Manual Redaction Consumes Hours That Should Go to Patient Care
Every monitor visit, SAE package, and regulatory submission requires source documents with participant identifiers removed. Each package can run into hundreds or thousands of pages. Research sites do this repeatedly, manually, pulling staff away from study coordination and patient care to redact page by page.
Applicable Compliance Frameworks
HIPAA Safe Harbor
De-identifying PHI under Safe Harbor requires removing all 18 specified identifiers, including names, MRNs, DOBs, SSNs, insurance IDs, and geographic data.21 CFR Part 11
Redactor supports Part 11 with tamper-proof audit trails, role-based access, and chain of custody. Electronic signatures and system validation belong to your deployment.ICH-GCP E6(R2)
Source documents shared off-site for monitoring, regulatory submissions, or central review must have PHI removed while clinical data stays verifiable.HITECH Act
HITECH extends HIPAA to business associates and raises breach penalties. Every site sharing electronic PHI with sponsors or CROs is covered.Workflows That Trigger Clinical and Medical Redaction
Sponsor monitoring and SDV
Source documents must have participant PHI removed before sponsor monitors review them during routine site visits. Clinical data must remain visible for verification.SAE documentation
Serious adverse event reports generate large document bundles with participant identifiers, medical histories, and investigator assessments. Redacted before submission to sponsors, IRBs, and regulators.Unblinding event records
Documentation includes treatment assignments, randomization codes, and participant identifiers. Identity removed while clinical and safety data preserved for the unblinding report.Regulatory submissions
Study reports and submission packages sent to FDA or EMA must have participant PHI removed within regulatory timelines.Research data sharing
De-identified datasets shared with research partners, IRBs, or public health registries. Safe Harbor compliance verified through audit documentation.Billing and insurance records
Patient billing records shared with insurers or auditors must have PHI removed beyond what the transaction requires.Redaction Capabilities for Clinical and Medical Files
HIPAA Safe Harbor identifier coverage
40+ PII detection types plus custom patterns cover Safe Harbor requirements across documents, scanned files, and recordings.
Configurable protocol field highlighting
Configure patterns to highlight IP name, SAE type, and relationship to IP while redacting participant identifiers.
OCR for scanned and legacy records
Handwritten notes, faxed referrals, printed lab results, and image-based PDFs read with OCR and redacted.
Video and audio PHI redaction
Telehealth recordings, clinical session videos, and patient call audio processed alongside documents. Spoken PHI transcribed and redacted.
Batch processing
Upload entire source document packages or trial libraries. Configure rules once, process thousands of pages in minutes.
Sponsor-ready audit trail
Every redaction logged with identifier type, reviewer, timestamp, and confidence score. Exportable for monitor review and compliance verification.
Four Steps from Upload to De-Identified File
Step 1
Upload Add source documents, clinical files, recorded sessions, or billing audio. Via API from your EHR, CTMS, eTMF, or document management system. 300+ formats accepted.
Step 2
Detect AI identifies HIPAA identifiers in text via pattern matching and OCR. Spoken PHI in video and audio detected via transcription. Protocol-relevant fields highlighted.
Step 3
Review Verify detections across all file types. Confirm identifier categories are addressed. Approve or adjust before handoff.
Step 4
Export Download the de-identified file with audit trail documenting every identifier removed, reviewer action, and timestamp.
Connects to Your Existing Systems
EHR / EMR
Ingest patient records directly from your electronic health record or electronic medical record system via API.
CTMS
Pull clinical trial source documents and study records from your clinical trial management system.
eTMF
Process and return de-identified documents to your electronic trial master file.
DMS
Connect to your document management system for automated ingestion and delivery.
Need Redaction Handled for You?
VIDIZMO also offers managed redaction services for organizations that need documents, recordings, and clinical files redacted without building an internal workflow. Dedicated redaction specialists process your files and return redacted output with full audit documentation.
FAQ
Medical clinical redaction questions, answered
What is the difference between redaction and de-identification?
Redaction removes or obscures specific content from a document or recording. De-identification is broader, requiring removal of all 18 HIPAA Safe Harbor identifiers so that the data can no longer be linked to an individual. Redaction is the method. De-identification is the outcome.
Can de-identified records still be used for research?
Yes. Once all 18 HIPAA identifiers are removed under Safe Harbor, the data is considered de-identified and can be shared for research, public health reporting, and secondary analysis without individual patient authorization.
Does VIDIZMO Redactor support 21 CFR Part 11 requirements?
VIDIZMO Redactor supports key aspects including tamper-proof audit trails, role-based access controls, and chain of custody documentation. Electronic signature and system validation requirements should be evaluated with your compliance team based on your specific deployment.
Does VIDIZMO use customer data to train its AI models?
Not without explicit written consent. Records processed through the platform are not used for AI model training unless your organization provides written authorization.
Can scanned paper records and handwritten notes be redacted?
Yes. OCR reads text in scanned documents, faxed records, handwritten notes, and image-based PDFs. PHI detected through OCR is redacted the same way as digital text.
Can the platform integrate with CTMS, EHR, and eTMF systems?
Yes. VIDIZMO Redactor connects via API to EHR/EMR, CTMS, eTMF, and document management systems for automated file ingestion and redacted output delivery.
Redact Source Documents, Trial Records, and Patient Files in Minutes
Process thousands of pages with AI detection. Review and export with full audit trails. Try it free or request a demo.