How to get a medical device video through MLR review in fewer rounds

A brochure goes to medical, legal and regulatory review as one PDF. A video goes in as a moving target: words in the voiceover, different words on screen, visuals that imply things neither of them says, and a cut that changes every time someone gives a note. That's why video so often takes more review rounds than anything else in a launch plan.

Most of those extra rounds aren't caused by strict reviewers. They're caused by how the video reaches them. Below is the method we use to get device videos approved in fewer rounds, written from the engineering side of the table, where design controls taught us that a defect caught at the requirements stage costs a fraction of one found in verification.

Why video is harder to review than print

• Three channels carry claims at once. Voiceover, on-screen text and visuals each have to be accurate, and together they can imply something none of them says alone. A smooth animation of a device "gliding" through a vessel is a performance claim.
• Reviewers can't annotate time easily. Comments like "fix the part after the logo" cost a round on their own. Veeva's MedTech panel also noted that some legacy review systems don't handle MP4 well, so reviewers fall back to screenshots and email.
• The cut keeps moving. A note on frame 400 can shift everything after it, so reviewers re-watch the whole piece to find what changed.
• Snippets lose context. A 15-second social cut-down pulled from an approved two-minute video can drop the qualifier that made a claim acceptable. Veeva's panel flagged exactly this kind of workaround as a way to invalidate a review.

Move the review upstream: four gates, not one

The biggest single change is to stop sending a finished video as the first thing reviewers see. Each gate below is cheaper to fix than the one after it.

1. Claims and sourcesBefore writing, agree on the source documents (IFU revision, indications for use, claims matrix lines) and the one sentence describing what the viewer must be able to do or understand.
2. Script tableReviewers approve every line of voiceover and on-screen text, each mapped to its source. This is where most comments should land.
3. StoryboardKey frames for every scene, so visual claims are reviewed before anything is animated.
4. Cut with burned-in timecodeThe rough cut is now a check that the video matches what was already approved, not a first look.

The script table reviewers actually want

Write the script as a table, one row per scene, with the source in the same row. Reviewers can then check the video line by line instead of hunting through a reference binder. Here's the format, shown with a fictional device:

Example rows for a fictional handheld device.

For the full nine-step method behind this table, see from IFU to training video. Two habits make this table work. Keep the IFU's own wording for steps and cautions wherever you can, because paraphrasing a caution is the fastest way to earn a comment. And keep marketing lines in their own rows with their own claim IDs, so reviewers can see at a glance which lines are instructional and which are promotional.

Send a reviewer packet, not a link

Every review round should arrive as the same five things, named the same way:

The change log is the most underrated item on the list. When reviewers can see that only rows 4 and 9 changed, round two becomes a focused check instead of a full re-watch.

Handle comments like design review actions

Engineering teams don't let comments sit in email threads, and video review shouldn't either.

• One comment log per round. Each comment gets an ID, the timecode or row, the reviewer's function, and a disposition: accepted, rejected with rationale, or needs discussion.
• Resolve conflicts before the next round. When legal wants a qualifier added and marketing wants it shorter, settle it in a 15-minute call, not across two more rounds.
• Name one owner. A single person on the client side consolidates comments, so the production team never has to pick between contradicting notes.
• Close out in writing. The final round ends with an approved master, its revision, the channels it's approved for, and an expiry or re-review date if the IFU is likely to change.

Cut-downs and localization: re-review the derivative

Treat every derivative as its own piece. A square social cut, a booth loop without audio, or a translated version can each change how a claim reads. A silent loop loses the spoken qualifier, for example. Approve derivatives against the master's claims table with a short delta review. It's far faster than a full round, and it keeps the original approval intact.

A realistic plan for a five-minute training module

1. Week 1: source lock and script table, then the first review round on the script only.
2. Week 2: storyboard review, then production against the approved script.
3. Week 3: cut review with burned-in timecode and change log, then final approval and delivery of masters, captions and the approval record.

The calendar mostly depends on how fast reviewers can return comments. Booking their review slots at kickoff does more for the timeline than any production shortcut.

General information for marketing and training teams. Your company's SOPs and your MLR committee define the required process.

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