Proquad manufacturer?

Who makes Proquad (MMR and varicella vaccine)?

Proquad is manufactured by Merck Sharp & Dohme (a Merck company). [1]

What is Proquad used for?

Proquad is a combination vaccine that helps protect against measles, mumps, rubella, and varicella (chickenpox). [1]

Where can you find the manufacturer name on the product?

On vaccine packaging and labeling, the manufacturer’s details are typically listed on the carton and insert, including the company responsible for manufacturing. For Proquad, that manufacturer is Merck Sharp & Dohme. [1]

Are there different manufacturers for the same vaccine?

The manufacturer for a specific marketed vaccine is tied to that product’s labeled version. If you are comparing “Proquad” across countries or lot numbers, the labeled manufacturer should be checked on the packaging, but the U.S.-labeled Proquad is manufactured by Merck Sharp & Dohme. [1]

Sources

1. https://www.proquad.com/