Intra-dermal delivery of biologically active agents

• US 20050163711A1
• Filed: 06/14/2004
• Published: 07/28/2005
• Est. Priority Date: 06/13/2003
• Status: Abandoned Application

• Current Assignee: Becton, Dickinson & Co
• Original Assignee: Becton, Dickinson & Co
• Inventors: Vonk, Glenn P., Harvey, Alfred J., Campbell, Robert L., Pettis, Ronald J., Mikszta, John A., Nycz, Colleen M., Brittingham, John M., Sutter, Diane E.
• Application Number:
  US10/867,908
• Publication Number:
  US 20050163711A1
• Time in Patent Office: Days
• US Class Current: 424/9.100
• CPC Class Codes: A61K 49/0034 Indocyanine green, i.e. ICG, cardiogreen
• CPC Class Codes: A61K 49/0043 Fluorescein, used in vivo
• CPC Class Codes: A61K 49/0058 Antibodies
• CPC Class Codes: A61K 9/0021 Intradermal administration, e.g. through microneedle arrays, needleless injectors mechanical aspects A61M
• CPC Class Codes: A61M 37/00 Other apparatus for introducing media into the body for reproduction or fertilisation A61B17/425; apparatus for iontophoresis or cataphoresis A61N1/30; Percutany, i.e. introducing medicines into the body by diffusion through the skin salt baths A61H33/04
• CPC Class Codes: A61M 5/46 having means for controlling depth of insertion
• CPC Class Codes: A61P 1/00 Drugs for disorders of the alimentary tract or the digestive system
• CPC Class Codes: A61P 15/00 Drugs for genital or sexual disorders for disorders of sex hormones A61P5/24; Contraceptives
• CPC Class Codes: A61P 3/00 Drugs for disorders of the metabolism of the blood or the extracellular fluid A61P7/00
• CPC Class Codes: A61P 31/00 Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
• CPC Class Codes: A61P 35/00 Antineoplastic agents
• CPC Class Codes: A61P 37/00 Drugs for immunological or allergic disorders
• CPC Class Codes: A61P 7/00 Drugs for disorders of the blood or the extracellular fluid

Abstract

The present invention relates to methods and devices for delivering one or more biologically active agents, particularly a diagnostic agent to the intradermal compartment of a subject'"'"'s skin. The present invention provides an improved method of delivery of biologically active agents in that it provides among other benefits, rapid uptake into the local lymphatics, improved targeting to a particular tissue, improved bioavailability, improved tissue bioavailability, improved tissue specific kinetics, improved deposition of a pre-selected volume of the agent to be administered, and rapid biological and pharmacodynamics and biological and pharmacokinetics. This invention provides methods for rapid transport of agents through lymphatic vasculature accessed by intradermal delivery of the agent. Methods of the invention are particularly useful for delivery of diagnostic agents.

Claims

1. A method for administration of at least one biologically active agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent has a higher tissue bioavailability in a particular tissue compared to when the same agent is delivered to a deeper tissue compartment.

2. The method of claim 1, wherein the deeper tissue compartment is subcutaneous compartment.

3. The method of claim 1, wherein the deeper tissue compartment is intramuscular compartment.

4. The method of claim 1 wherein about 10 pg to about 30 ng of the agent is accumulated in per 50 ug of the particular tissue.

5. The method of claim 1 wherein about 10 pg to about 15 ug of the agent is accumulated in per 50 ug of the particular tissue.

6. The method of claim 1 wherein about 1 cg to about 30 ng of the agent is accumulated in per 50 ug of the particular tissue.

20. The method of any of claims 1, 7, 8, 9, and 10, wherein the particular tissue is selected from the group consisting of lymphatic tissue, mucosal tissue, lymph nodes, skin tissue, reproductive tissue, cervical tissue, vaginal tissue, lung, spleen, colon, thymus, bone marrow, Haemolymphoid tissue, and Lymphoid Tissue.

21. The method of claim 20, wherein the lymphoid tissue is selected from the group consisting of Epithelium-associated lymphoid Tissue, Mucosa-associated lymphoid Tissue, primary Lymphoid Tissue, and Secondary Lymphoid Tissue.

29. The method of any of claims 1, 7, 8, 9, and 10, wherein the agent is administered by a needle or a cannula.

30. The method of any of claims 1, 7, 8, 9, and 10, wherein the outlet of the needle or the cannula is inserted to a depth of about 300 um to about 3 mm.

31. The method of any of claims 1, 7, 8, 9, and 10, wherein the needle or cannula is 30-36 gauge.

32. The method of any of claims 1, 7, 8, 9, and 10, wherein the needle or cannula is 31-34 gauge.

33. The method of any of claims 1, 7, 8, 9, and 10, wherein the biologically active agent is selected from the group consisting of a peptide, a polypeptide, a protein, a nucleotide, a polynucleotide, a nucleic acid, a ligand for a receptor, an enzyme, a carbohydrate, a therapeutic agent, a chemospecific agent, antibody, monoclonal antibody, polyclonal antibody and an antibody fragment.

34. The method of claim 33, wherein the chemospecific agent is selected from the group consisting of a PNA, a photoaptamer, a sialic acid binder, a diboronic acid and a boronic acid.

7. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the diagnostic agent into the intradermal compartment of the human subject'"'"'s skin so that the diagnostic agent has a faster onset compared to when the same agent is delivered to the subcutaneous compartment.

8. A method for administration of at least one diagnostic agent to a particular tissue of a human subject, comprising delivering the diagnostic agent into the intradermal compartment of the human subject'"'"'s skin so that the amount of the pre-selected dose of the diagnostic agent deposited in the particular tissue is increased compared to when the same agent is delivered to the subcutaneous compartment.

9. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent has a higher tissue bioavailability compared to when the same agent is delivered by the ID Mantoux method.

10. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent has a faster onset compared to when the same agent is delivered by the ID Mantoux method.

11. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the amount of the pre-selected dose of the agent deposited in a particular tissue is increased compared to when the same agent is delivered by the ID Mantoux method.

12. A method for administration of at least one biologically active agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent is deposited in a particular tissue, wherein the agent specifically recognizes a cell which resides in the particular tissue.

13. A method for administration of a formulation comprising delivering the formulation into the intradermal compartment of the human subject'"'"'s skin so that the formulation is deposited in a particular tissue, wherein the formulation comprises a first targeting agent and a second agent, so that the first targeting agent specifically recognizes a cell which resides in the particular tissue.

14. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin at a controlled rate, volume, and pressure so that the agent is deposited in the intradermal compartment of the subject'"'"'s skin.

15. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that more than 75% of the pre-selected volume is deposited into the intradermal compartment, relative to when the same pre-selected volume is delivered to the intradermal compartment by the traditional ID Mantoux method.

16. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent is transported to the local lymphatic system.

17. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent has a higher tissue bioavailability compared to when the same agent is delivered by the ID Mantoux method.

18. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent has a faster onset compared to when the same agent is delivered by the ID Mantoux method.

19. A method for administration of at least one diagnostic agent for the detection of a breast tumor to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the amount of the pre-selected dose of the agent deposited in the lymphatic tissue is increased by at least 300% compared to when the same agent is delivered by the ID Mantoux method.

22. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the agent at a pre-selected volume into the intradermal compartment of the human subject'"'"'s skin so that more than 75% of the pre-selected volume is deposited into the intradermal compartment, relative to when the same pre-selected volume is delivered to the intradermal compartment by the traditional ID Mantoux method.

23. A method for administration of at least one diagnostic agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin through a needle having a length sufficient to penetrate the intradermal compartment and an outlet at a depth within the intradermal compartment so that the agent is deposited into the intradermal compartment, wherein the needle is not inserted at a 15 degree angle so that at the site of deposition there is no elliptical wheal formation.

24. A method for administration of at least one biologically active agent to a particular tissue of a human subject, comprising delivering the agent into an intradermal compartment of the human subject'"'"'s skin, wherein the agent is deposited in the particular tissue and specifically binds a marker of a disease in the particular tissue.

25. The method of claim 24, wherein the agent has a higher tissue bioavailability as compared to when the same agent is delivered to the subcutaneous compartment.

26. The method of claim 24, wherein the agent has a higher tissue bioavailability as compared to when the same agent is delivered by ID Mantoux method.

27. The method of claim 24, wherein the disease is a cancer, immune disease, an infectious disease, a disease of the lymphatic system, or a metabolic disease.

28. The method of claim 24, wherein the cancer is selected from the group consisting of lymphoma, leukemia, breast cancer, and colorectal cancer.

35. The method of claim 24, wherein the particular tissue is on or surrounding a tumor cell in the particular tissue.

36. The method of claim 24, further comprising concurrently administering a tracer agent.

37. The method of claim 36, wherein the tracer agent is examiner in vivo and in real time.

38. The method of claim 36, wherein the tracer agent is examined in the subject ex vivo.

39. The method of claim 36, wherein the tracer agent is examined by flow cytometry.

40. The method of claim 36, wherein the tracer agent is examined by histological examination.

41. A method for diagnosis of a disease having a specific marker in a human subject comprising

(a) administering a biologically active agent into an intradermal compartment of a human subject'"'"'s skin, wherein the agent is deposited in a particular tissue comprising the marker;

(b) tracing the agent;

(c) imaging the agent; and

(d) determining whether any specific binding of said agent occurs, wherein the presence of specific binding indicating a probability of said disease.

42. The method of claim 41, wherein the imaging agent is in vitro.

43. The method of claim 41, wherein the imaging agent is in vivo.

44. The method of claim 41, wherein the disease is selected from the group consisting of a cancer, immune disease, an infectious disease, a disease of the lymphatic system, or a metabolic disease.

45. The method of claim 41, further said imaging is performed by ultrasound, MRI, CT, PET, SPECT, X-ray, fluorescence, chemiluminescence, bioluminiscence, photoacoustic or optical methods.

46. The method of claim 41, wherein the imaging is obtained in real time.

47. The method of claim 41, wherein the imaging is obtained episodically.

48. The method of claim 41, further comprising administering a contrast agent.

49. The method of claim 41, wherein the contrast agent is selected from the group consisting of radiopaque materials, MRI imaging agents, ultrasound imaging agents, and optical imaging agents, so that the agent is suitable for the imaging method.

50. A method for administration of a formulation comprising at least one diagnostic agent to a human subject, comprising delivering the formulation into the intradermal compartment of the human subject'"'"'s skin at a controlled rate, volume, and pressure so that the formulation is deposited in the intradermal compartment of the subject'"'"'s skin

51. The method of claim 50, wherein the formulation comprises particles, and wherein the particles have a diameter of about 20 microns to about 1 nm.

52. The method of claim 50, wherein the particle is selected from the group consisting of liposomes, polymeric beads, particulate MRI contrast reagents, hollow particles, microbubbles, and microcrystalline beads.

53. The method of claim 50, wherein the formulation comprises nanoparticles, and wherein the nanoparticles have a diameter of about 1 nm to about 20 microns.

54. The method of claim 50, wherein the concentration of the at least one diagnostic agent is about 10 mg/mL.

55. The method of claim 50, wherein the concentration of the at least one diagnostic agent is about 100 mg/mL.

56. The method of claim 50, wherein the concentration of the at least one diagnostic agent is between about 20 ug/mL to 100 mg/mL.

57. The method of claim 50, wherein the amount of the at least one diagnostic agent delivered is between about 5 and 10 ug.

58. The method of claim 50, wherein the formulation comprises at least one additional molecule selected from the group consisting of a therapeutic agent, a tracer, an excipient, an additive, a chemospecific agent, and a marker.

61. The method of claim 52, wherein the biological entity is selected from the group consisting of a cell, group or collection of cells, a bacteria, a virus, a pathogen, a protein, a plaque, and a parasitic agent.

59. A method for administration of at least one biologically active agent to a human subject, comprising delivering the agent into the intradermal compartment of the human subject'"'"'s skin so that the agent specifically binds a biological entity.

60. The method of claim 59, wherein the biologically active agent is a diagnostic agent.