IP Library Granted Patent US 11,179,385
Granted Patent B2
US 11,179,385 · App. 15/740,147 · Granted Nov 23, 2021

Resiquimod topical and injectable compositions for the treatment of neoplastic skin conditions

Inventors: Xiaowei Xu (Monmouth Drive, NJ); Shujing Liu (Philadelphia, PA); Alain Rook (Wynnewood, PA); Pankaj Karande (Troy, NY)
Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
A61K31/4745A61K9/0014A61K9/0019A61K31/444A61K38/217A61K39/00A61K39/39558A61K41/0057A61K45/06A61K47/12A61K47/14A61K47/20A61P17/12A61P35/04A61K2300/00
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Quick Facts
Patent No.
US 11,179,385
App. No.
15/740,147
Granted
Nov 23, 2021
Kind
B2
Abstract

Compositions and methods for treatment of viral skin disease, precancerous and cancerous skin disease, and other neoplasms are disclosed.

Claims (22)

1. A method for the treatment of tumors consisting of

a) intratumorally injecting a formulation of between 0.01%-1% resiquimod, and a filler; and

b) systemic administration of an anti-PD1 antibody,

wherein said tumor is selected from melanoma, metastatic epithelial cancer, squamous cell carcinoma, basal cell carcinoma, lung, bladder, prostate, brain, breast, pancreas, ovary, liver, stomach, mesenchymal malignant tumor, sarcoma, and B cell lymphoma.

2. The method of claim 1 , wherein intratumorally injecting the formulation of between 0.01%-1% resiquimod is to subcutaneous or internal tumors.

3. The method of claim 1 , wherein the subcutaneous or internal tumors are secondary metastatic tumors.

4. The method of claim 1 , wherein said tumor is melanoma.

5. The method of claim 1 , wherein said tumor is squamous cell carcinoma.

6. A method for the treatment of tumors consisting of intratumorally injecting a formulation of between 0.01%-1% resiquimod; and a filler and applying local radiation to the tumor, wherein said tumor is selected from melanoma, metastatic epithelial cancer, squamous cell carcinoma, basal cell carcinoma, lung, bladder, prostate, brain, breast, pancreas, ovary, liver, stomach, mesenchymal malignant tumor, sarcoma, and B cell lymphoma.

7. The method of claim 6 , wherein said tumor is melanoma.

8. The method of claim 6 , wherein said tumor is squamous cell carcinoma.

9. The method of claim 6 , wherein intratumorally injecting the formulation of between 0.01%-1% resiquimod is to subcutaneous or internal tumors.

10. The method of claim 1 , wherein said filler is a dermal filler.

11. The method of claim 10 , wherein said dermal filler is at least one of hydroxylapatite, Sodium hyaluronate, Poly-L-Lactic Acid, collagen, or hydrogel.

12. The method of claim 1 , wherein said filler is a purified oil.

13. The method of claim 12 , wherein said purified oil is at least one of soybean oil, safflower oil, triolein, castor oil, fractionated coconut oil, miglyol 810, miglyol 812, Neobee MS or Captex 300.

14. The method of claim 1 , wherein said formulation is buffered.

15. The method of claim 6 , wherein said filler is a dermal filler.

16. The method of claim 15 , wherein said dermal filler is at least one of hydroxylapatite, sodium hyaluronate, Poly-L-Lactic Acid, collagen, or hydrogel.

17. The method of claim 6 , wherein said filler is a purified oil.

18. The method of claim 17 , wherein said purified oil is at least one of soybean oil, safflower oil, triolein, castor oil, fractionated coconut oil, miglyol 810, miglyol 812, Neobee MS or Captex 300.

19. The method of claim 6 , wherein said formulation is buffered.

Assignments (4)
CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT AN ERROR IN A COVER SHEET PREVIOUSLY RECORDED PREVIOUSLY RECORDED AT REEL: 05514 FRAME: 0595. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Feb 5, 2021
From: KARANDE, PANKAJ
To: RENSSELAER POLYTECHNIC INSTITUTE
Reel/Frame 055306/0089 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 4, 2021
From: KARANDE, PANKAJ
To: RENSSELAER POLYTECHNIC INSTITUE
Reel/Frame 055144/0595 →
CONFIRMATORY LICENSE Recorded Jan 22, 2019
From: UNIVERSITY OF PENNSYLVANIA
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 048107/0209 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 22, 2018
From: XU, XIAOWEI; LIU, SHUJING; ROOK, ALAIN; KARANDE, PANKAJ
To: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
Reel/Frame 046663/0893 →
Continuity (2)
Provisional Application 62186931 · Jun 30, 2015
Related Publication 20180185350A1 · Jul 5, 2018