IP Library › Granted Patent US 12,011,451
Granted Patent B2
US 12,011,451 · App. 18/493,997 · Granted Jun 18, 2024

Stabilized compositions comprising cannabidiol

Inventors: Alexandra M. Capano (Philadelphia, PA); Pradeep Singh Tanwar (Fletcher, AU)
Assignees: Ecofibre USA Inc.; The University of Newcastle
A61K31/658A61K31/282A61K31/337A61K31/353A61K31/704A61K36/185A61P35/00
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,011,451
App. No.
18/493,997
Granted
Jun 18, 2024
Kind
B2
Abstract

Compositions and methods of use of treatment of one or more of ovarian cancer, endometrial cancer, head and neck cancer, noncancerous gynecological disorders, and estrogen sensitive cancers, the composition comprising an effective amount of a cannabinoid and a flavonoid wherein the method comprises administering to a patient in need thereof an effective amount of the composition and optionally administering the composition concomitantly with a chemotherapeutic agent.

Claims (10)

1. A composition for treatment of noncancerous gynecological disorders or gynecological cancers comprising cannabidiol (CBD) from an isolate or extract at between 50% and 99.9% by weight of the composition and a flavonoid at between 0.1% and 50% by weight of the composition, said flavonoid selected from the group consisting of: myricetin, chrysin, taxifolin, galangin, luteolin, 3-hydroxyflavone, and combinations thereof.

2. The composition of claim 1 wherein the cannabidiol is provided from a full spectrum hemp extract (FSHE), a broad spectrum hemp extract (BSHE), a CBD isolate, cannabidiolic acid (CBDA), and combinations thereof.

3. The composition of claim 1 wherein the cannabidiol is provided from a BSHE or FSHE and comprises (i) from 50% to 99.9% by weight of CBD and (ii) at least one other cannabinoid selected from Δ-9-tetrahydrocannabinol (Δ9-THC), tetrahydrocannabinolic acid (THCA), tetrahydrocannabivarin (THCV), Δ-8-tetrahydrocannabinol (Δ8-THC), cannabichromene (CBC), cannabichromene acid (CBCA), cannabigerol (CBG), cannabigerol acid (CBGA), cannabidiolic acid (CBDA), cannabidivarin (CBDV), cannabinol (CBN), cannabicyclol (CBL), and combinations thereof.

4. The composition of claim 3 wherein at least a portion of the CBD is synthetic.

5. The composition of claim 1 wherein the flavonoid has a concentration of at least 50 μM.

6. The composition of claim 1 wherein the composition is substantially free of tocopherol.

7. The composition of claim 1 which is suitable for administration orally, rectally, via an oral mucosa, via a vaginal mucosa, via a nasal mucosa, dermally, subcutaneously, or intravenously.

8. The composition of claim 1 wherein the ratio of the cannabidiol to the flavonoid is 5 μg/mL: 1 μM to 5 μg/mL:200 μM and all ratios in between.

9. The composition of claim 1 wherein the composition comprises a carrier; and the composition has a pH of between 3.5 to 6.

10. A method of treatment of a gynecological disease or disorder comprising administering to a patient in need thereof an effective amount of a composition comprising cannabidiol (CBD) at between 50% and 99.9% by weight of the composition and a flavonoid at between 0.1% and 50% by weight of the composition, the flavonoid selected from the group consisting of: myricetin, chrysin, taxifolin, galangin, luteolin, 3-hydroxyflavone, and combinations thereof.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 3, 2025
From: ECOFIBRE USA, INC.
To: DOVE INNOVATION PTY LIMITED
Reel/Frame 072141/0535 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2023
From: CAPANO, ALEXANDRA M.
To: ECOFIBRE USA INC.
Reel/Frame 065551/0784 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 14, 2023
From: TANWAR, PRADEEP SINGH
To: THE UNIVERSITY OF NEWCASTLE
Reel/Frame 065551/0928 →
Continuity (2)
Provisional Application 63381038 · Oct 26, 2022
Related Publication 20240165136A1 · May 23, 2024