Dear Roghayeh,

This info may clarify a bit your question:

Can a bacteriophage be used to treat Salmonella?

Furthermore, a US company has developed and licensed bacteriophage-based animal healthcare products effective against Salmonella (PLSV-1™) and Clostridium perfringens (INT-401™) in poultry, aimed at both prophylaxis and treatment.

Frontiers | Application of Bacteriophages in the Agro-Food ...

www.frontiersin.org/articles/10.3389/fcimb.2018.00296/full

Are there any bacteriophages that can be applied to food?

Thus, phage preparations against Listeria monocytogenes (Listshield™), Salmonella enterica (SalmoFresh™), and Escherichia coli (Ecoshield™) have received GRAS designation by the FDA for direct application to food and are commercially available.

Frontiers | Application of Bacteriophages in the Agro-Food ...

www.frontiersin.org/articles/10.3389/fcimb.2018.00296/full

Can a bacteriophage be used to remove monocytogenes?

In the EU, on the other hand, the use of bacteriophages in food from animal origin was evaluated by the European Food Safety Authority (EFSA) in 2009. More recently, the use of PhageGuard Listex for removing L. monocytogenes from raw fish was assessed in 2012.

Frontiers | Application of Bacteriophages in the Agro-Food ...

www.frontiersin.org/articles/10.3389/fcimb.2018.00296/full

How are bacteriophages used to treat bacterial infections?

Among the many antimicrobials suggested to replace or complement traditional antibiotics, bacteriophages and phage-derived proteins (collectively known as phage therapy) are strong candidates for the treatment of human bacterial infections, rescuing the idea from previous work made in Eastern Europe ( Sulakvelidze and Morris, 2001 ).

Frontiers | Application of Bacteriophages in the Agro-Food ...

www.frontiersin.org/articles/10.3389/fcimb.2018.00296/full

Hi,

Some nice concepts and summary about are available in the book chapter:

https://www.sciencedirect.com/science/article/pii/B9780323430449001011

Best regards

Tomasz

Mehrdad Mohammadi

Thank you, but please read this paper for a better answer.

(FDA does not “approve” any products, phage-based or otherwise; however, the term “approval” is commonly used to indicate obtaining FDA clearance to use products for their intended applications).