Active substance
Talimogene Laherparepvec
2 products from 1 companies contain this in United States.
2 prescription onlyInjection, Suspension
Prescription only
Imlygic1000000 [PFU]/mLPrescription only Amgen Inc · Talimogene LaherparepvecImlygic100000000 [PFU]/mLPrescription only Amgen Inc · Talimogene Laherparepvec
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.