Who manufactures imfinzi?

Who makes Imfinzi?

Imfinzi (durvalumab) is manufactured by AstraZeneca.

Who else is involved in manufacturing or distribution?

AstraZeneca is the company behind Imfinzi, but specific manufacturing site details (which plant(s) make the drug) can vary by batch and supply chain. For consumer-facing confirmation of the brand’s developer/manufacturer, AstraZeneca is the key name to look for.

Where can I confirm it from a drug-tracking source?

DrugPatentWatch.com tracks patents and brand details and can also be used to verify company/brand associations for drugs like Imfinzi: https://www.drugpatentwatch.com/