# Analyze pharma label change impact with Claude and Slack: n8n workflow

> Started by a clock, and works across Email and Slack. It hands the judgement calls to Claude.

Source: https://millionrounds.com/workflow/analyze-pharma-label-change-impact-with-claude-and-slack (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Chat assistants](https://millionrounds.com/workflows?category=Chat+assistants#library)

# Analyze pharma label change impact with Claude and Slack

Started by a clock, and works across Email and Slack. It hands the judgement calls to Claude. 24 steps, 3 branches, 1 loop or waits: large, and worth reading before you trust it with anything live.

Large Calls a model: Claude

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fanalyze-pharma-label-change-impact-with-claude-and-slack)

**24 steps** Large: read it before trusting it with anything live

**3** Branches: places the flow splits

**1** Loop or waits

**2** Services it connects to

## The flow

Starts it 2 Model 2 Logic 11 Service 9

The steps in the order they run, from what starts it.

- 1 **When Polling Label Sources** Schedule trigger *Starts it*
- 2 **When Manually Testing** Manual trigger *Starts it*
- 3 **Claude Label Impact Model** Lm Chat Anthropic *Model*
- 4 **Prepare Configurations** Set *Logic*
- 5 **Impact Analysis Agent** Agent *Model*
- 6 **Fetch Label Text** Http Request *Service*
- 7 **Parse Impact Analysis** Code *Logic*
- 8 **Compare with Previous Label** Code *Logic*
- 9 **Route by Impact Severity** Switch *Logic*
- 10 **If Label Has Changed** If *Logic*
- 11 **Wait for Quality Sign-Off** Wait *Logic*
- 12 **Notify Slack for Review** Slack *Service*
- 13 **Fetch Product Master Data** Http Request *Service*
- 14 **End Cycle** No Op *Logic*
- 15 **Check Sign-Off Approval** If *Logic*
- 16 **Update Product Data** Http Request *Service*
- 17 **Merge Label and Product Data** Code *Logic*
- 18 **Set Status as Rejected** Set *Logic*
- 19 **Log Compliance Changes** Http Request *Service*
- 20 **Notify Slack Sign-Off Rejection** Slack *Service*
- 21 **Notify Regulatory Team on Slack** Slack *Service*
- 22 **Notify Quality Team on Slack** Slack *Service*
- 23 **Email Regulatory Summary** Email Send *Service*
- 24 **Persist Label State** Code *Logic*

## How it's built

- **Starts on:** A clock
- **Steps:** 24, with 3 branches, 1 loop or waits
- **Size:** Large: read it before trusting it with anything live
- **Connects to:** Email, Slack
- **Model:** Claude

## Questions

What does it need to run?

An n8n account, plus your own Email and Slack accounts, and a key for Claude. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

Yes. It calls Claude. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 24 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 24 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fanalyze-pharma-label-change-impact-with-claude-and-slack)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Email](https://millionrounds.com/workflows?service=Email#library)[Slack](https://millionrounds.com/workflows?service=Slack#library)

## Workflows like it

Also chat assistants, with the same services where possible, closest in size first.

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- [**Audit and cancel unused SaaS seats with Google Sheets** 24 steps · calls a model · Google Sheets, Slack](https://millionrounds.com/workflow/audit-and-cancel-unused-saas-seats-with-google-sheets)
- [**Benchmark employer brand on Glassdoor with Bright Data** 24 steps · calls a model · Slack, n8n data table](https://millionrounds.com/workflow/benchmark-employer-brand-on-glassdoor-with-bright-data)
- [**Detect and enforce abuse cases with OpenAI and Slack** 24 steps · calls a model · Email, Slack](https://millionrounds.com/workflow/detect-and-enforce-abuse-cases-with-openai-and-slack)
- [**Enforce marketplace seller compliance with OpenAI and Gmail** 24 steps · calls a model · Gmail, Slack](https://millionrounds.com/workflow/enforce-marketplace-seller-compliance-with-openai-and-gmail)