From MDL discovery to bellwether trials—handle thousands of claimants and millions of documents efficiently.
Stamp and organize mass tort exhibits for pharmaceutical, medical device, and product liability cases. Batch process hundreds of documents at once.
Try It Free →The MDL Has 50,000 Claimants and 5 Million Documents...
Bellwether trial selection narrowed to 10 cases
Common benefit work product must be organized
Each claimant has unique medical records
Trial is in 90 days
ExhibitPrep helps mass tort teams create consistent exhibit sets across bellwether cases and beyond.
Case Types We Handle
Pharmaceutical Litigation
- Clinical trial data
- FDA submissions
- Adverse event reports
- Marketing materials
Typical volume: 500-2,000+ exhibits
Medical Device Cases
- Design documents
- 510(k) submissions
- Complaint files
- Revision surgery records
Typical volume: 300-1,000+ exhibits
Environmental Mass Torts
- Contamination studies
- EPA documents
- Medical monitoring data
- Property damage assessments
Typical volume: 400-1,500+ exhibits
Product Liability
- Design specifications
- Testing data
- Consumer complaints
- Recall notices
Typical volume: 200-800+ exhibits
Your Workflow: 4 Simple Steps
Upload Common Discovery
Import key documents from the common benefit document repository.
Pro tip: Start with the "hot docs" identified by the PSC for bellwether selection.
Add Plaintiff-Specific Materials
Include individual medical records and case-specific documents.
Pro tip: Create consistent exhibit numbering across all bellwether cases.
Apply MDL-Consistent Labels
Use standardized exhibit numbering following MDL protocols.
Pro tip: Plaintiffs' exhibits often use "PX-" prefix; defendants use "DX-" in mass tort MDLs.
Export Trial Binders
Create separate binders for liability, causation, and damages phases.
Pro tip: Include hyperlinked tables of contents for quick reference during trial.
Your exhibits, ready in minutes.
Documents We Handle
Regulatory Submissions
FDA filings, clinical trial data, and post-market surveillance
Corporate Documents
Internal communications, board materials, and marketing plans
Medical Records
Plaintiff-specific treatment records, expert causation opinions
Expert Reports
General causation, specific causation, and damages experts
What Mass Tort Exhibit Prep Actually Costs
| Approach | Software Cost | Time per Case | Labor Cost* |
|---|---|---|---|
| Manual Preparation | — | 4-6 hours | $300-450 |
| Adobe Acrobat Pro | $240/year | 2-3 hours | $150-225 |
| ExhibitPrep | $14.99 day pass | 25 minutes | $31 |
Save $300+ on every case.
More time for case strategy, less time on document formatting.
Professional Exhibit Organization Matters
Judges, arbitrators, and opposing counsel notice when exhibits are well-organized. It signals thorough case preparation and makes your evidence easier to follow during proceedings.
- Clear organization demonstrates case preparedness
- Easy navigation helps decision-makers find key evidence
- Professional presentation supports credibility
100% Local Processing
ExhibitPrep processes all documents locally in your browser. Your mass tort case files never leave your computer or get uploaded to any external server.
- Privileged documents stay on your device
- Client confidentiality maintained
- No data retention or cloud storage
See Mass Tort Litigation Exhibit Stamping in Action
Watch how to prepare court-ready mass tort exhibits in under 30 seconds.

Questions About Mass Tort Litigation Exhibits
How do I organize exhibits for a bellwether trial in an MDL?
Bellwether exhibits divide into two categories: (1) common benefit exhibits used across all bellwether cases (FDA submissions, corporate documents, regulatory filings numbered 500-2,000 per MDL), and (2) plaintiff-specific exhibits unique to each bellwether (medical records, employment history, causation opinions). Use consistent numbering with "PX-" prefix for plaintiffs and "DX-" for defendants per Federal Rules of Civil Procedure 26(a)(3), allowing the transferee court and parties to reference exhibits uniformly across all bellwether trials.
Can ExhibitPrep process the document volume typical in mass tort MDLs?
Yes. While full MDL discovery repositories contain millions of documents, bellwether trial exhibit sets typically range from 500-2,000 documents focusing on key evidence. The $14.99 day pass provides unlimited processing for 24 hours, allowing mass tort teams to organize complete bellwether exhibit sets including common benefit documents and plaintiff-specific materials in a single session.
How do I maintain exhibit numbering consistency across multiple bellwether cases?
Create a master common benefit exhibit set containing corporate documents, regulatory filings, and expert reports used in all bellwether trials (typically numbered PX-1 through PX-500). Duplicate this master set for each bellwether case, then add plaintiff-specific exhibits continuing the sequential numbering (PX-501 onwards). This ensures identical numbering for common documents across all bellwether trials while accommodating case-specific evidence.
What exhibit numbering protocols do Plaintiffs' Steering Committees require in MDLs?
Most PSCs establish standardized exhibit protocols in Case Management Orders within 90 days of MDL formation. Common requirements include: (1) "PX-" prefix for plaintiffs, "DX-" for defendants, (2) 4-digit sequential numbering (PX-0001, PX-0002), (3) separate numbering series for deposition exhibits versus trial exhibits, and (4) centralized exhibit databases tracking all designated exhibits. ExhibitPrep's flexible stamping accommodates these MDL-specific requirements.
Is ExhibitPrep secure for confidential MDL work product and settlement materials?
Yes. All processing occurs locally in your browser using client-side PDF manipulation. Confidential corporate documents subject to protective orders, PSC work product, settlement negotiations, bellwether strategy materials, and plaintiffs' medical records never upload to external servers or leave your computer. No data transmission occurs beyond downloading your stamped exhibit PDFs.
Can mass tort teams create separate exhibit sets for bifurcated liability and damages phases?
Yes. Many mass tort bellwether trials bifurcate liability from damages per Federal Rules of Civil Procedure 42(b). Create two exhibit sets: (1) liability phase exhibits (FDA documents, corporate communications, general causation experts numbered PX-1 through PX-800), and (2) damages phase exhibits (plaintiff medical records, economic loss analyses, specific causation opinions numbered PX-801 onwards). This organization allows clean presentation of each trial phase while maintaining overall exhibit continuity.
Your Mass Tort Case, Organized
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