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Last Updated: March 28, 2024

Claims for Patent: 8,318,190


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Summary for Patent: 8,318,190
Title:Method of treating disorders using compositions comprising zotarolimus and paclitaxel
Abstract: A system and compositions including zotarolimus and paclitaxel are disclosed, as well as methods of delivery, wherein the drugs have effects that complement each other. Medical devices are disclosed which include supporting structures that include at least one pharmaceutically acceptable carrier or excipient, which carrier or excipient can include one or more therapeutic agents or substances, with the carrier including at least one coating on the surface thereof, and the coating associated with the therapeutic substances, such as, for example, drugs. Supporting structures for the medical devices that are suitable for use in this invention include, but are not limited to, coronary stents, peripheral stents, catheters, arterio-venous grafts, by-pass grafts, and drug delivery balloons used in the vasculature. These compositions and systems can be used in combination with other drugs, including anti-proliferative agents, anti-platelet agents, anti-inflammatory agents, anti-thrombotic agents, cytotoxic drugs, agents that inhibit cytokine or chemokine binding, cell de-differentiation inhibitors, anti-lipaedemic agents, matrix metalloproteinase inhibitors, cytostatic drugs, or combinations of these and other drugs.
Inventor(s): Burke; Sandra E. (Libertyville, IL), Cromack; Keith R. (Gurnee, IL), Mack; Matthew (Chicago, IL), Toner; John L. (Libertyville, IL)
Assignee: Abbott Laboratories (Abbott Park, IL)
Application Number:12/034,612
Patent Claims:1. A method of treating an immune-mediated or proliferative disease or condition, comprising administering to a subject in need thereof a therapeutically effective amount of a composition comprising zotarolimus, or a salt or prodrug thereof, and paclitaxel, or a salt or prodrug thereof; wherein the prodrug of paclitaxel is an ester formed from paclitaxel and a group selected from the group consisting of acetyl, proprionyl, pivaloyl, pivaloyloxymethyl, acetoxymethyl, phthalidyl, methoxymethyl, indanyl, naturally or unnaturally-occurring amino acids; and wherein the prodrug of zotarolimus is an ester formed from zotarolimus and a group selected from the group consisting of acetyl, proprionyl, pivaloyl, pivaloyloxymethyl, acetoxymethyl, phthalidyl, methoxymethyl, indanyl, and naturally or unnaturally-occurring amino acids; or is of the following formula: ##STR00007## wherein R.dbd.R.sup.1C(O)R.sup.2R.sup.3 or R.sup.1C(S)R.sup.2R.sup.3 where R.sup.1.dbd.O or S; R.sup.2=nothing, O, N, S, alkyl, alkenyl, alkynyl, heterocycles, or aryl; R.sup.3=nothing, alkyl, alkenyl, alkynyl, heterocycles, or aryl, wherein alkyl, alkenyl, alkynyl, heterocycles, aryl groups are substituted or unsubstituted; wherein the ratio, r, of zotarolimus:paclitaxel by weight is 10:7.ltoreq.r.ltoreq.10:0.1, and wherein the loading of zotarolimus ranges from about 1 .mu.g/mm to about 100 .mu.g/mm of the stent and the loading of paclitaxel is 1 .mu.g/mm of the stent.

2. The method of claim 1, wherein the zotarolimus, or the salt or prodrug thereof, complements the activity of the paclitaxel, or the salt or prodrug thereof, and the paclitaxel, or the salt or prodrug thereof, complements the activity of zotarolimus, or the salt or prodrug thereof.

3. The method of claim 1, wherein the immune-mediated or proliferative disease or condition is selected from rejection of organ and tissue transplants; autoimmune diseases; inflammatory or proliferative skin diseases; autoimmune, inflammatory or proliferative eye diseases; obstructive airway diseases; inflammatory or proliferative vascular diseases and conditions; fibrotic diseases; and cancers.

4. The method of claim 3, wherein the inflammatory or proliferative vascular disease or condition is selected from inflammation of mucosa and blood vessels; gastric ulcers; vascular damage caused by ischemic diseases; atherosclerosis; thrombosis; vulnerable plaque; restenosis; vascular occlusion; intimal smooth muscle cell hyperplasia; prostatic hyperplasia; and cardiac hyperplasia.

5. The method of claim 1, wherein the composition is administered systemically.

6. The method of claim 5, wherein the mode of systemic administration is selected from oral, rectal, parenteral, intracisternal, intravaginal, intraperitoneal, topical, bucal, intravenous, intra-arterial, intramuscular, subcutaneous, intra-articular, transdermal, and interpericardial.

7. The method of claim 1, wherein the composition is administered locally.

8. The method of claim 7, wherein the composition is delivered from a medical device.

9. The method of claim 8, wherein the medical device comprises a stent.

10. The method of claim 9, wherein the stent comprises at least one coating disposed over the surface of the stent, and wherein the coating is associated with the composition.

11. The method of claim 10, wherein the concentration of zotarolimus, or the salt or prodrug thereof, is about 10 microgram/mm of stent.

12. The method of claim 8, wherein formation of neointimal hyperplasia is reduced or inhibited when the composition is delivered to a blood vessel of the subject.

13. The method of claim 8, wherein the composition is administered for the treatment of atherosclerosis, thrombosis, vulnerable plaque, neointimal hyperplasia, restenosis, vascular occlusion, or any combination thereof.

14. The method of claim 1, wherein the composition further comprises at leas one additional therapeutic substance.

15. The method of claim 14, wherein the at least one additional therapeutic substance is selected from anti-proliferative agents, anti-platelet agents, anti-inflammatory agents, anti-thrombotic agents, thrombolytic agents and anti-lipaedemic agents.

16. The method of claim 15, wherein the anti-inflammatory agents are selected from prednisone, dexamethasone, hydrocortisone, estradiol, triamcinolone, mometasone, fluticasone, clobetasol, acetaminophen, ibuprofen, naproxen, adalimumab and sulindac.

17. The method of claim 1, wherein the subject is human.

Details for Patent 8,318,190

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Abbvie Inc. HUMIRA adalimumab Injection 125057 12/31/2002 ⤷  Try a Trial 2017-09-26
Abbvie Inc. HUMIRA adalimumab Injection 125057 02/21/2008 ⤷  Try a Trial 2017-09-26
Abbvie Inc. HUMIRA adalimumab Injection 125057 04/24/2013 ⤷  Try a Trial 2017-09-26
Abbvie Inc. HUMIRA adalimumab Injection 125057 09/23/2014 ⤷  Try a Trial 2017-09-26
Abbvie Inc. HUMIRA adalimumab Injection 125057 11/23/2015 ⤷  Try a Trial 2017-09-26
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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