Is John S. Posen FDA approved?

John S. Posen holds 1 FDA-registered establishment in the United States. Registration puts a site on the FDA's register and open to inspection; it is not an approval of the company. Approvals attach to individual drug applications.

Where are John S. Posen's drugs manufactured?

The FDA register lists Centre Square, PA. Registered operations: finished drug manufacture.

What drugs does John S. Posen make?

1 product is listed under John S. Posen in the openFDA NDC Directory, most often as gas. The full breakdown by dosage form and route is above. A listing count is not a sales figure.

John S. Posen

Data as of 24 Sept 2026 · How to read this entry

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Registered sites: 1
Active NDC listings: 1
Live patents: 0
Countries: 1
Base: United States

Sites

Registered establishments

Establishment	Address	Registered for	FEI / DUNS
John S. Posen	1214 Skippack Pike, Centre Square, Pennsylvania (PA) 19422, United States (USA)	Finished drug manufacture	1000221307060084159

Catalogue

Marketed products

Brand	Generic name	Form / route	NDC
Oxygen	Oxygen	gas, respiratory (inhalation)	61140-001UNAPPROVED MEDICAL GAS

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Enquiry

Common questions

Is John S. Posen FDA approved?: John S. Posen holds 1 FDA-registered establishment in the United States. Registration puts a site on the FDA's register and open to inspection; it is not an approval of the company. Approvals attach to individual drug applications.
Where are John S. Posen's drugs manufactured?: The FDA register lists Centre Square, PA. Registered operations: finished drug manufacture.
What drugs does John S. Posen make?: 1 product is listed under John S. Posen in the openFDA NDC Directory, most often as gas. The full breakdown by dosage form and route is above. A listing count is not a sales figure.

Compiled from FDA establishment registrations, the openFDA NDC Directory, the Orange Book and the FDA drug shortage database. Not claimed by the company. Sources and methodology.