How to Reduce IFU Translation Costs by 60% Without Compromising Quality

IFUs are the single most translated document type in medical devices. They're also the most expensive to maintain across multiple languages and versions.

Here are five proven strategies to cut costs while maintaining compliance.

Strategy 1: Translation Memory (TM)

The Concept

A translation memory is a database of previously translated segments. Every time you translate the same sentence again, instead of re-translating, you reuse the existing translation.

Cost Impact

The savings compound with every revision.

Implementation

• Use a TM-aware translation tool (CAT tool or translation platform)
• Build TM from your first IFU translation
• Share TM across your entire organization (all products)
• Update TM regularly as terminology evolves

Strategy 2: Structured Authoring

The Concept

Write IFUs with translation in mind. Shorter sentences, consistent terminology, modular sections = easier and cheaper translation.

Practical Changes

• Use shorter sentences: Long, complex English sentences require more interpretation in other languages
• Avoid jargon: Use standard terminology instead of proprietary terms
• Modular sections: Reusable safety sections, assembly steps, troubleshooting guides = higher TM leverage
• Consistent terminology: Always use the same term for the same concept (not "blood glucose," "glucose level," and "sugar level")
• Avoid references to page numbers or figures: If you revise the layout, translations break

Cost Impact

15–25% cost reduction just from clearer writing.

Strategy 3: AI First Pass, Targeted Human Review

The Concept

AI translates 100% automatically. Humans review only high-risk segments and those AI flagged as low-confidence.

Cost Impact

What Gets Reviewed?

• Safety warnings
• Device indications and contraindications
• Dosage instructions
• Sterile handling instructions
• Adverse event information
• Any segment AI confidence < 70%

Boilerplate text ("This device is not for home use," "Consult your physician") is reviewed once and reused across projects.

Strategy 4: Terminology Standardization

The Concept

Create a glossary of approved terms for your device class and market. Share it with translators/AI. Reduces back-and-forth and speeds review.

Cost Impact

• Reduces review cycles by 30–40% (fewer terminology questions)
• One-time setup cost ($1,000–$2,000); reused forever
• ROI on glossary within 3–4 IFU translations

How to Build

1. Extract key terms from your first IFU translation
2. Have a medical expert validate the terminology
3. Cross-check against regulatory authority guidance (PMDA, NMPA, etc.)
4. Share glossary with all translators/reviewers
5. Update glossary as you learn more

Strategy 5: Automation of Formatting (DTP)

The Problem

Traditional workflow: Translator delivers text → DTP specialist reformats into original document → costs $500–$2,000 per language.

The Solution

Use tools that preserve formatting automatically (XML, XLIFF, or modern CAT tools). Output document is already formatted.

Cost Impact

Eliminates $500–$2,000 DTP cost per language. For 10 languages, that's $5,000–$20,000 saved per IFU version.

Combined Impact: 60%+ Cost Reduction

Using all five strategies together:

And that's for a single translation. With multiple versions and languages, savings compound.

How ComplyLingo Implements All Five Strategies

• Translation Memory: Built in; grows with every project
• Structured Authoring: Upload your IFU, platform suggests improvements
• AI + Targeted Review: Confidence scoring auto-flags high-risk segments
• Terminology: Regulatory glossaries (PMDA, NMPA, MFDS, etc.) built in
• Formatting: Original document structure preserved automatically

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