8901030021442

I don't have specific information on a barcode 8901030021442 reported as SIGNAL DIS FIR. DOUBLE ACTION. I couldn't find any detailed information about this product in my database.

However, I can suggest some possible sources where you may be able to find more information:

1. FDA website: The Food and Drug Administration (FDA) regulates pharmaceutical products in the United States. You can check their website for any warnings or concerns related to this product.
2. Manufacturer's website: If the product is manufactured by a specific company, you can check their website for information on the product, including pricing and safety precautions.
3. Online marketplaces: You can also check online marketplaces such as Amazon or Walmart to see if they carry this product and what information they have available about it.

If you're unable to find any information on this product, it's possible that it may be a counterfeit or inactive product. In this case, I would advise against purchasing or using the product.

Please note that without more information, I couldn't determine if there are any specific warnings or concerns related to this