IP Library › Granted Patent US 11,767,330
Granted Patent B2
US 11,767,330 · App. 17/858,875 · Granted Sep 26, 2023

Citrate salt, pharmaceutical compositions, and methods of making and using the same

Inventors: Chong-Hui Gu (Waban, MA); Joshua D. Waetzig (Waltham, MA)
Assignee: FOGHORN THERAPEUTICS INC.
C07D519/00C07B2200/13
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Quick Facts
Patent No.
US 11,767,330
App. No.
17/858,875
Granted
Sep 26, 2023
Kind
B2
Abstract

The present disclosure features citrate salts and pharmaceutical compositions useful for the treatment of BAF complex-related disorders. Also disclosed are methods for preparing compounds.

Claims (12)

1. A citrate salt of the compound of Formula I:

2. A pharmaceutical composition comprising the citrate salt of claim 1 .

3. The pharmaceutical composition of claim 2 , wherein the pharmaceutical composition is liquid.

4. The pharmaceutical composition of claim 2 , further comprising a buffer.

5. The pharmaceutical composition of claim 4 , wherein the buffer is a citrate buffer.

6. The pharmaceutical composition of claim 2 , wherein pH of the pharmaceutical composition is 3.5 to 5.5.

7. The pharmaceutical composition of claim 2 , further comprising a cyclodextrin-based solubilizer.

8. The pharmaceutical composition of claim 7 , wherein the cyclodextrin-based solubilizer is sulfobutylether-β-cyclodextrin.

9. The pharmaceutical composition of claim 2 , further comprising saline.

10. The pharmaceutical composition of claim 9 , wherein the saline is an isotonic saline.

11. A method of treating a subject having synovial sarcoma, the method comprising administering to the subject an effective amount of the citrate salt of claim 1 .

12. A method treating a viral infection related to BAF47 in a subject in need thereof, the method comprising administering to the subject an effective amount of the citrate salt of claim 1 .

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 8, 2022
From: GU, CHONG-HUI; WAETZIG, JOSHUA
To: FOGHORN THERAPEUTICS INC.
Reel/Frame 061022/0203 →
Continuity (2)
Provisional Application 63218776 · Jul 6, 2021
Related Publication 20230064136A1 · Mar 2, 2023
Cited By (4)
US 12,391,686 US 12,528,825 US 12,590,079 US 12,686,687