← Back to patent-cliff list
Yttrium[90Y]
Tier C — Watch / tradeYttrium[90Y]
-
Originator
2002
First approval
-
Expiry (public)
No sales data
Peak sales
Small molecule
Type
Targets：Not applicable
Brand：SIR-Spheres
Indications (approved)：Liver cancer, Colorectal cancer
Regional status
US
Approved
2002-03-01
EU
Approved
2002-01-01
China
Approved
2022-01-30
Japan
-
Synthetic routes & intermediates
Routes not yet onboarded — the daily pipeline enriches by priority (approved small molecules first); this page updates automatically.
Frequently asked questions
What are the approved indications of Yttrium[90Y]?
Approved indications include: Liver cancer, Colorectal cancer.
When does the Yttrium[90Y] patent expire?
No public expiry year is available for Yttrium[90Y] yet; this page updates once verified.
How do I get a quote for Yttrium[90Y] intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-09-27