Unibest 优贝德
← Back to patent-cliff list

丁甘交联玻璃酸钠

Tier C — Watch / trade

Diganan cross-linked sodium hyaluronate

Lg Chemical Ltd
Originator
2013
First approval
-
Expiry (public)
No sales data
Peak sales
化学药
Type

Targets:Hyaluronic acid

Brand:Hyruan ONE、Synovian、DurolaneTM

Indications (approved):骨关节炎

Regional status

US
-
EU
-
China
批准上市
2023-03-28
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 Diganan cross-linked sodium hyaluronate?

Approved indications include: 骨关节炎.

When does the Diganan cross-linked sodium hyaluronate patent expire?

No public expiry year is available for Diganan cross-linked sodium hyaluronate yet; this page updates once verified.

How do I get a quote for Diganan cross-linked sodium hyaluronate 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) · 2026-09-24