IP Library Granted Patent US 12,178,875
Granted Patent B2
US 12,178,875 · App. 18/425,761 · Granted Dec 31, 2024

Lymphatic system-directing lipid prodrugs

Inventors: Daniel Kenneth Bonner (Sharon, MA); Ketki Karanam (Newton, MA); James Tendai Mutamba (Newton, MA); Rishab R. Shyam (Arlington, MA); Jamie Simpson (Chestnut Hill, MA); Sifei Han (Bundoora, AU); Luojuan Hu (Bundoora, AU); Christopher John Hamilton Porter (South Melbourne, AU); Tim Quach (Boston, MA); Natalie Trevaskis (Newington, AU)
Assignees: Seaport Therapeutics, Inc.; Monash University
A61K47/543A61K45/06
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Quick Facts
Patent No.
US 12,178,875
App. No.
18/425,761
Granted
Dec 31, 2024
Kind
B2
Abstract

The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a provided lipid prodrug or a pharmaceutical composition thereof.

Claims (16)

1. A compound of Formula X-b:

wherein R 1 and R 2 are each independently a fatty acid having a C 4 -C 18 chain;

one instance of R 4 is hydrogen and one instance of R 4 is methyl;

-M- is

and

A is cannabidiol.

2. A pharmaceutical composition comprising the compound according to claim 1 , and a pharmaceutically acceptable carrier, adjuvant, or vehicle.

3. The pharmaceutical composition according to claim 2 , wherein the pharmaceutical composition is formulated for oral administration.

4. An oral dosage form comprising the compound according to claim 1 .

5. The oral dosage form of claim 4 , further comprising a lipid-based vehicle.

6. The oral dosage form of claim 4 , wherein the oral dosage form comprises a self-emulsifying drug delivery system (SEDDS).

7. The oral dosage form of claim 4 , wherein the oral dosage form is a capsule.

8. The compound according to claim 1 , wherein R 1 and R 2 are each independently a fatty acid having a C 6 -C 16 chain.

9. The compound according to claim 8 , wherein each fatty acid is a saturated fatty acid.

10. The compound according to claim 9 , wherein each saturated fatty acid is a straight-chain fatty acid.

11. The compound according to claim 1 , wherein the compound is:

Assignments (9)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 20, 2024
From: PURETECH LYT, INC.
To: SEAPORT THERAPEUTICS, INC.
Reel/Frame 068650/0411 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: BONNER, DANIEL KENNETH; MUTAMBA, JAMES TENDAI
To: ARIYA THERAPEUTICS, INC.
Reel/Frame 067666/0768 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: HAN, SIFEI; HU, LUOJUAN; PORTER, CHRISTOPHER JOHN HAMILTON; QUACH, TIM; TREVASKIS, NATALIE
To: MONASH UNIVERSITY
Reel/Frame 067666/0776 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: KARANAM, KETKI
To: PURETECH MANAGEMENT, INC.
Reel/Frame 067666/0801 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: SHYAM, RISHAB R.
To: PURETECH HEALTH LLC
Reel/Frame 067666/0745 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: PURETECH HEALTH LLC
To: ARIYA THERAPEUTICS, INC.
Reel/Frame 067666/0822 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: PURETECH MANAGEMENT, INC.
To: ARIYA THERAPEUTICS, INC.
Reel/Frame 067666/0826 →
CHANGE OF NAME Recorded Jun 8, 2024
From: ARIYA THERAPEUTICS, INC.
To: PURETECH LYT, INC.
Reel/Frame 067679/0789 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 8, 2024
From: SIMPSON, JAMIE
To: ARIYA THERAPEUTICS, INC.
Reel/Frame 067666/0814 →
Continuity (8)
Continuation 16642794
Provisional Application 62551627 · Aug 29, 2017
Provisional Application 62607700 · Dec 19, 2017
Provisional Application 62607749 · Dec 19, 2017
Provisional Application 62714029 · Aug 2, 2018
Provisional Application 62724274 · Aug 29, 2018
Provisional Application 62724440 · Aug 29, 2018
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