IP Library Granted Patent US 12,404,335
Granted Patent B2
US 12,404,335 · App. 18/150,514 · Granted Sep 2, 2025

Compositions and methods for treatment of thyroid eye disease

Inventors: Vahe Bedian (Waltham, MA); Peter Harwin (Dorado, PR); Tomas Kiselak (Dorado, PR); Angela She (Waltham, MA); Jonathan Violin (Waltham, MA); Yang Zhao (Waltham, MA)
Assignee: Viridian Therapeutics, Inc.
C07K16/2863A61K9/0019A61P27/02A61K2039/505A61K2039/545C07K2317/24C07K2317/51C07K2317/515C07K2317/56C07K2317/565C07K2317/76C07K2317/92C07K2317/94
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Quick Facts
Patent No.
US 12,404,335
App. No.
18/150,514
Granted
Sep 2, 2025
Kind
B2
Abstract

Antibodies and compositions against Insulin-Like Growth Factor-1 Receptor (IGF-1R) and uses thereof for treating thyroid eye disease (TED) are provided herein. Anti-IGF-1R antibodies and compositions described herein can be used in methods of treating or reducing the severity of thyroid eye disease (TED) in subjects in need thereof, by inhibiting the activity of IGF-1R with such antibodies and compositions.

Claims (13)

1. An antibody comprising a light chain and a heavy chain, wherein:

the light chain comprises a light chain variable region comprising a LCDR1 of SEQ ID NO: 53, a LCDR2 of SEQ ID NO: 54, and a LCDR3 of SEQ ID NO: 55; and

the heavy chain comprises a heavy chain variable region comprising a HCDR1 of SEQ ID NO: 56, a HCDR2 of SEQ ID NO: 57, and a HCDR3 of SEQ ID NO: 58, and an Fc region comprising an amino acid sequence of SEQ ID NO: 89.

2. A pharmaceutical composition comprising the antibody of claim 1 .

3. The antibody of claim 1 , wherein the antibody has an IC50 of less than or equal to 0.4 nM.

4. An antibody comprising a light chain and a heavy chain, wherein the light chain comprises an amino acid sequence of SEQ ID NO: 93 and the heavy chain comprises an amino acid sequence of SEQ ID NO: 94.

5. A pharmaceutical composition comprising the antibody of claim 4 .

6. The antibody of claim 4 , wherein the antibody has an IC50 of less than or equal to 0.4 nM.

7. An antibody comprising a light chain and a heavy chain, wherein

the light chain comprises a light chain variable region comprising an amino acid sequence of SEQ ID NO: 13, and

the heavy chain comprises a heavy chain variable region comprising an amino acid sequence of SEQ ID NO: 14, and an Fc region comprising an amino acid sequence of SEQ ID NO: 89.

8. A pharmaceutical composition comprising the antibody of claim 7 .

9. The antibody of claim 7 , wherein the antibody has an IC50 of less than or equal to 0.4 nM.

Assignments (2)
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Oct 20, 2025
From: VIRIDIAN THERAPEUTICS, INC.
To: HERCULES CAPITAL, INC., AS AGENT
Reel/Frame 073121/0769 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 6, 2023
From: BEDIAN, VAHE; HARWIN, PETER; KISELAK, TOMAS; SHE, ANGELA; VIOLIN, JONATHAN; ZHAO, YANG
To: VIRIDIAN THERAPEUTICS, INC.
Reel/Frame 062299/0858 →
Continuity (7)
Continuation 17822978 · Aug 29, 2022
Continuation 17501362 · Oct 14, 2021
Provisional Application 63261742 · Sep 28, 2021
Provisional Application 63260130 · Aug 10, 2021
Provisional Application 63201978 · May 21, 2021
Provisional Application 63091839 · Oct 14, 2020
Related Publication 20230279122A1 · Sep 7, 2023
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