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Janssen R and D

manufacturer

New

Janssen R and D is a manufacturer that makes prescription drugs. pharmaranks independently rates 2 of its products.

Rated against independent sources·Last updated June 7, 2026·How we rate

Products (2)

RxNew

intelence

Etravirine

~$290.78 /30View
RxNew

parafon forte dsc

Chlorzoxazone

~$16.14 /30View

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Frequently asked questions

What does Janssen R and D make?

Janssen R and D makes prescription drugs. pharmaranks independently rates 2 of its products — see the full list below.