BIOCOMPATIBLE DEVICES COATED WITH A TRIBONECTIN AND METHODS FOR THEIR PRODUCTION

• US 20090068247A1
• Filed: 09/12/2008
• Published: 03/12/2009
• Est. Priority Date: 09/12/2007
• Status: Abandoned Application

• Current Assignee: Lubris, LLC
• Original Assignee: Mucosal Therapeutics, LLC
• Inventors: JAY, Gregory D.
• Application Number:
  US12/210,000
• Publication Number:
  US 20090068247A1
• Time in Patent Office: Days
• US Class Current: 424/423
• CPC Class Codes: A61L 2300/252 Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
• CPC Class Codes: A61L 2300/404 Biocides, antimicrobial agents, antiseptic agents
• CPC Class Codes: A61L 2300/45 Mixtures of two or more drugs, e.g. synergistic mixtures
• CPC Class Codes: A61L 29/16 Biologically active materials, e.g. therapeutic substances A61L29/048 takes precedence
• CPC Class Codes: A61L 31/10 Macromolecular materials
• CPC Class Codes: A61L 31/16 Biologically active materials, e.g. therapeutic substances A61L31/047 takes precedence

Abstract

The present invention features biocompatible devices having a surface thereof coated with a composition that includes a tribonectin, and methods of making the devices. The tribonectin may, e.g., reduce microbial growth on or attachment to the surface of the biocompatible device.

Claims

1. A non-diarthrodial, biocompatible device adapted for use within the body of a mammal, said device comprising a surface layer coating comprising a tribonectin.

2. The device of claim 1, wherein said device is used for the reduction of microbial growth on the surface of said device for use within said mammal in need thereof.

3. The device of claim 1, wherein said coating comprises a biologically active agent.

4. The device of claim 1, wherein said device is sterile.

5. The device of claim 1, wherein said tribonectin is present in an amount sufficient to reduce microbial growth on the surface of said device when said device is used within said mammal.

6. The device of claim 1, wherein said coating comprises said tribonectin at a concentration of between 0.1 μ

g/ml to 1.0 mg/ml.

7. The device of claim 6, wherein said coating comprises said tribonectin at a concentration of 0.2 mg/ml.

8. The device of claim 1, wherein said tribonectin is lubricin or a biologically active fragment thereof.

9. The device of claim 3, wherein said biologically active agent is an anti-inflammatory agent, antimicrobial agent, antifungal agent, antiviral agent, antiproliferative agent, analgesic, anesthetic, immunomodulator, or a lubricant.

10. The device of claim 9, wherein said anti-inflammatory agent is ibuprofen, tacrolimus, rofecoxib, celecoxib, flubiprofen, diclofenac, or ketarolac.

11. The device of claim 9, wherein said antimicrobial agent is penicillin, ampicillin, methicillin, oxacillin, amoxicillin, cefadroxil, ceforanid, cefotaxime, ceftiaxone, doxycycline, minocycline, tetracycline, amikacin, gentamycin, kanamycin, neomycin, streptomycin, tobramycin, azithromycin, clarithromycin, erythromycin, ciprofloxacin, lomefloxacin, moxifloxacin, norfloxacin, chloramphenicol, clindamycin, cycloserine, isoniazid, rifampin, or vancomycin.

12. The device of claim 9, wherein said antiviral agent is ribavirin, 9-2-hydroxy-ethoxy methylguanine, adamantanamine, 5-iodo-2′

-deoxyuridine, trifluorothymidine, interferon, adenine arabinoside, acyclovir, penciclovir, valacyclovir, or ganciclovir.

13. The device of claim 9, wherein said antiproliferative agent is asparaginase, bleomycin, busulfan carmustine (BCNU), chlorambucil, cladribine (2-CdA), CPT11, cyclophosphamide, cytarabine (Ara-C), dacarbazine, daunorubicin, dexamethasone, doxorubicin (adriamycin), etoposide, fludarabine, 5-fluorouracil (5FU), hydroxyurea, idarubicin, ifosfamide, interferon-α

(native or recombinant), levamisole, lomustine (CCNU), mechlorethamine (nitrogen mustard), melphalan, mercaptopurine, methotrexate, mitomycin, mitoxantrone, paclitaxel, pentostatin, prednisone, procarbazine, tamoxifen, taxol-related compounds, 6-thioguanine, topotecan, vinblastine, or vincristine.

14. The device of claim 9, wherein said antifungal agent is amphotericin B, butylparaben, clindamycin, econaxole, fluconazole, flucytosine, griseofulvin, nystatin, or ketoconazole.

15. The device of claim 9, wherein said analgesic is morphine, codeine, hydrocodone, oxycodone, acetaminophen, aspirin, codeine, naproxen, or ibuprofen.

16. The device of claim 9, wherein said anesthetic is procaine, lidocaine, tetracaine, dibucaine, benzocaine, p-buthylaminobenzoic acid 2-(diethylamino)ethyl ester HCl, mepivacaine, piperocaine, or dyclonine.

17. The device of claim 9, wherein said lubricant is hyaluronic acid, a proteoglycan, chondroitin sulfate, a cellulose derivative, hydroxypropylmethyl cellulose, carboxymethyl cellulose, methyl cellulose, hydroxyethyl cellulose, collagen, a viscosifier, polyvinyl alcohol, polyvinylpyrrolidone, or a carboxyvinyl polymer.

18. The device of claim 9, wherein said lubricant is hyaluronic acid.

19. The device of claim 18, wherein said hyaluronic acid is present in said coating at a concentration of between 0.1 mg/ml to 50.0 mg/ml.

20. The device of claim 9, wherein said immunomodulator is ascomycin, cyclosporine, everolimus, pimecrolimus, rapamycin, tacrolimus, beclomethasone, budesonide, dexamethasone, fluorometholone, fluticasone, hydrocortisone, loteprednol etabonate, medrysone, rimexolone, or triamcinolone.

21. The device of claim 1, wherein said device is a catheter, stent, intraocular lens, dialysis graft, pacemaker lead, implantable defibrillator, suture, suture anchor, staple, clamp, screw, plate, shunt, bone pin, vertebral disk, hemostatic barrier, tissue adhesive or sealant, tissue scaffold, bone substitute, anastomosis device, intraluminal device, angioplasty device, drug-delivery device, non-diarthrodial prosthetic implant, vascular implant, or vascular support.

22. A method of making a non-diarthrodial, biocompatible device adapted for use within the body of a mammal comprising the steps of coating a surface layer of said device with a composition comprising a tribonectin.

23. The method of claim 22, where said composition reduces microbial growth on the surface of said device.

24. The method of claim 22, wherein said composition further comprises a biologically active agent.

25. The method of claim 22, wherein said device is sterile.

26. The method of claim 22, wherein said tribonectin is present in an amount sufficient to reduce microbial growth on the surface of said device when said device is used within said mammal.

27. The method of claim 22, wherein said composition comprises said tribonectin at a concentration of between 0.1 μ

g/ml to 1.0 mg/ml.

28. The method of claim 22, wherein said tribonectin is lubricin or biologically active fragments thereof.

29. The method of claim 24, wherein said biologically active agent is an anti-inflammatory agent, antimicrobial agent, antifungal agent, antiviral agent, antiproliferative agent, analgesic, anesthetic, immunomodulator, or a lubricant.

30. The method of claim 29, wherein said anti-inflammatory agent is ibuprofen, tacrolimus, rofecoxib, celecoxib, flubiprofen, diclofenac, or ketarolac.

31. The method of claim 29, wherein said antimicrobial agent is penicillin, ampicillin, methicillin, oxacillin, amoxicillin, cefadroxil, ceforanid, cefotaxime, ceftriaxone, doxycycline, minocycline, tetracycline, amikacin, gentamycin, kanamycin, neomycin, streptomycin, tobramycin, azithromycin, clarithromycin, erythromycin, ciprofloxacin, lomefloxacin, moxifloxacin, norfloxacin, chloramphenicol, clindamycin, cycloserine, isoniazid, rifampin, or vancomycin.

32. The method of claim 29, wherein said antiviral agent is ribavirin. 9-2-hydroxy-ethoxy methylguanine, adamantanamine, 5-iodo-2′

-deoxyuridine, trifluorothymidine, interferon, adenine arabinoside, acyclovir, penciclovir, valacyclovir, or ganciclovir.

33. The method of claim 29, wherein said antiproliferative agent is asparaginase, bleomycin, busulfan carmustine (BCNU), chlorambucil, cladribine (2-CdA), CPT 11, cyclophosphamide, cytarabine (Ara-C), dacarbazine, daunorubicin, dexamethasone, doxorubicin (adriamycin), etoposide, fludarabine, 5-fluorouracil (5FU), hydroxyurea, idarubicin, ifosfamide, interferon-α

(native or recombinant), levamisole, lomustine (CCNU), mechlorethamine (nitrogen mustard), melphalan, mercaptopurine, methotrexate, mitomycin, mitoxantrone, paclitaxel, pentostatin, prednisone, procarbazine, tamoxifen, taxol-related compounds, 6-thioguanine, topotecan, vinblastine, or vincristine.

34. The method of claim 29, wherein said antifungal agent is amphotericin B, butylparaben, clindamycin, econaxole, fluconazole, flucytosine, griseofulvin, nystatin, or ketoconazole.

35. The method of claim 29, wherein said analgesic is morphine, codeine, hydrocodone, oxycodone, acetaminophen, aspirin, codeine, naproxen, or ibuprofen.

36. The method of claim 29, wherein said anesthetic is procaine, lidocaine, tetracaine, dibucaine, benzocaine, p-buthylaminobenzoic acid 2-(diethylamino)ethyl ester HCl, mepivacaine, piperocaine, or dyclonine.

37. The method of claim 29, wherein said lubricant is hyaluronic acid, a proteoglycan, chondroitin sulfate, a cellulose derivative, hydroxypropylmethyl cellulose, carboxymethyl cellulose, methyl cellulose, hydroxyethyl cellulose, collagen, a viscosifier, polyvinyl alcohol, polyvinylpyrrolidone, or a carboxyvinyl polymer.

38. The method of claim 29, wherein said lubricant is hyaluronic acid.

39. The method of claim 38, wherein said hyaluronic acid is present in said coating at a concentration of between 0.1 mg/ml to 50.0 mg/ml.

40. The method of claim 29, wherein said immunomodulator is ascomycin, cyclosporine, everolimus, pimecrolimus, rapamycin, tacrolimus, beclomethasone, budesonide, dexamethasone, fluorometholone, fluticasone, hydrocortisone, loteprednol etabonate, medrysone, rimexolone, or triamcinolone.

41. The method of claim 22, wherein said device is a catheter, stent, intraocular lens, dialysis graft, pacemaker lead, implantable defibrillator, suture, suture anchor, staple, clamp, screw, plate, shunt, bone pin, vertebral disk, hemostatic barrier, tissue adhesive or sealant, tissue scaffold, bone substitute, anastomosis device, intraluminal device, angioplasty device, drug-delivery device, non-arthrodial prosthetic implant, vascular implant, or vascular support.