Taltz® (ixekizumab)

BL 125521

Taltz® (ixekizumab)

BL 125521

U.S. License Holder:

Eli Lilly and Co.

Date of License:


Last Update:


approved_indications FDA-Approved Indications

TALTZ (ixekizumab) is a humanized interleukin-17A antagonist indicated for the treatment of:

Patients aged 6 years or older with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy;

Adults with active psoriatic arthritis;

Adults with active ankylosing spondylitis;

Adults with active non-radiographic axial spondyloarthritis with objective signs of inflammation.

approved_indications Inter Partes Review Proceedings

PTAB Portal

IPR Case No(s):

U.S. Patent No.
10,011,654 (Antibodies Directed to IL-17A/IL-17F)

Patent Owner
Genentech, Inc.

Eli Lilly & Co.

§ 102 Challenge
Y: Claims 1-7

Claim Types Challenged Under § 102
Composition of Matter Formulation

§ 102 Challenge Instituted

§ 103 challenge

Final Written Decision Issued

IPR Status
Challenges Also Include Written Description (Claims 1-7) and Enablement (Claims 1-7). Termination / Final Written Decision- Patent Owner Request for Adverse Judgment

approved_indications U.S. Patent Litigations


Case No(s):

U.S. Patent Nos.
10,011,654 (Antibodies Directed to IL-17A/IL-17F Heterodimers)

Genentech, Inc.

Eli Lilly & Co.

Federal Circuit Appeal(s)
21-1874 (Denial of Attorney Fees)

Voluntarily Dismissed; Federal Circuit Appeal of Denial of Attorney Fees Voluntarily Dismissed



Information contained in the Venable BiologicsHQ database relates to FDA-approved drug products listed in the CDER Purple Book or on the FDA website (www.fda.gov). Information relating to FDA licensed products, FDA-approved indications, and aBLA and 505(b)(2) applications is obtained from public sources including the U.S. FDA website (www.fda.gov). Information relating to litigations is given only for cases active from January 31, 2010 onward. Information relating to foreign biosimilar / biologics follow-on products approved in Australia, Canada, the E.U., Japan and South Korea is from public sources. Statistics graphics are compiled from information contained in the Venable BiologicsHQ database.


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