Annual Drug Patent Expirations for LEVULAN
Levulan is a drug marketed by Dusa and is included in one NDA. It is available from one supplier. There are three patents protecting this drug.
Drug patent litigation for LEVULAN.
This drug has eight patent family members in three countries.
The generic ingredient in LEVULAN is aminolevulinic acid hydrochloride. One supplier is listed for this compound. Additional details are available on the aminolevulinic acid hydrochloride profile page.
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