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Last Updated: March 14, 2025

Claims for Patent: 11,752,199


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Summary for Patent: 11,752,199
Title:Methods of modulating pericytes
Abstract:The present disclosure is directed to methods of modulating pericytes in subjects in need thereof.
Inventor(s):Dale Wright
Assignee:Mallinckrodt Ard Ip Unlimited Co, Mallinckrodt Pharmaceuticals Ireland Ltd
Application Number:US17/185,586
Patent Claims: 1. A method of promoting new vessel formation in a subject in need thereof, the method comprising administering an adrenal corticotropin treatment, wherein VCAM-1 expression and angiopoietin-2 expression is increased after the administering.

2. The method of claim 1, wherein the adrenal corticotropin treatment comprises a repository corticotropin injection (RCI).

3. The method of claim 2, wherein the repository corticotropin injection is a naturally sourced complex mixture of adrenocorticotropic hormone analogs and other pituitary peptides.

4. The method of claim 3, wherein the respository corticotropin injection comprises N-25 deamidated porcine ACTH (1-39).

5. The method of claim 1, wherein the adrenal corticotropin treatment is administered at a daily dose of 30-150 U/m2 over a 2-3 week period.

6. The method of claim 5, wherein the daily dose is gradually tapered over a 2 week period.

7. The method of claim 5, wherein peak VCAM-1 expression and angiopoietin-2 expression is after 3 weeks of administration.

8. A method of promoting new vessel formation in a subject in need thereof, the method comprising administering an adrenal corticotropin treatment to a subject in need thereof, wherein VCAM-1 expression and angiopoietin-2 expression is increased following 3 weeks of administering the adrenal corticotropin.

9. The method of claim 8, further comprising isolating a microvessel from the treated subject.

10. The method of claim 9, further comprising staining the isolated microvessel from the treated subject.

11. The method of claim 10, further comprising counting an increased number of vessels per square mm from the isolated microvessel.

12. The method of claim 8, wherein maximum angiopoietin-2 expression is reached after 3 weeks of administering the adrenal corticotropin.

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