Methods for providing personalized medicine test ex vivo for hematological neoplasms

• US 20100298255A1
• Filed: 05/19/2010
• Published: 11/25/2010
• Est. Priority Date: 05/19/2009
• Status: Abandoned Application

• Current Assignee: Vivia Biotech SL
• Original Assignee: Vivia Biotech SL
• Inventors: Orfao, Alberto, Ballesteros, Juan, Lago, Santiago, Sapia, Sandra, Bosanquet, Andrew, Caveda, Luis Ignacio, Primo, Daniel, Tudela, Consuelo, Bennett, Teresa, Jackson, Coyt, Matoses, Maria, Suarez, Lilia, Gorrochategui, Julian, Hernandez, Pilar
• Application Number:
  US12/783,465
• Publication Number:
  US 20100298255A1
• Time in Patent Office: Days
• US Class Current: 514/48
• CPC Class Codes: A61P 35/02 specific for leukemia
• CPC Class Codes: A61P 43/00 Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
• CPC Class Codes: G01N 2800/52 Predicting or monitoring the response to treatment, e.g. for selection of therapy based on assay results in personalised medicine; Prognosis
• CPC Class Codes: G01N 33/5011 for testing antineoplastic activity
• CPC Class Codes: G01N 33/57407 Specifically defined cancers
• CPC Class Codes: G01N 33/57426 leukemia

Abstract

Described herein are methods, devices, and compositions for providing personalized medicine tests for hematological neoplasms. In some embodiments, the methods comprise measuring the efficacy of inducing apoptosis selectively in malignant cells using any number of potential alternative combination drug treatments. In some embodiments, the ex vivo testing is measured using a recently extracted patient hematological samples. In other embodiments, the efficacy is measured ex vivo using an automated flow cytometry platform. For example, by using an automated flow cytometry platform, the evaluation of hundreds, or even thousands of drugs and compositions, can be made ex vivo. Thus, alternative polytherapy treatments can be explored. Non-cytotoxic drugs surprisingly induce apoptosis selectively in malignant cells ex vivo. In some embodiments, the methods described herein comprise evaluating non-cytotoxic drugs.

Claims

1. A method for analyzing cellular responsiveness to drugs, comprising:

obtaining a sample of a tissue from a hematological neoplasm that has been withdrawn from a patient;

dividing the sample of tissue into at least 35 aliquots;

combining the at least 35 aliquots each having a drug composition; and

measuring apoptosis in at least one cell population in each of the at least 35 aliquots.

2. The method of claim 1, wherein the tissue from a hematological neoplasm is tissue selected from the group consisting of peripheral blood, bone marrow, lymph node, and spleen.

3. The method of claim 1, wherein the sample is a frozen or cryopreserved sample, and wherein the frozen or cryopreserved sample is thawed prior to dividing the sample into the at least 35 aliquots.

4. The method of claim 1, wherein the measuring is completed within 72 hours of combining the aliquots with a drug composition.

5. The method of claim 1, wherein the measuring is completed within about 48 hours of combining the aliquots with a drug composition.

6. The method of claim 1, wherein the measuring is completed within about 24 hours of combining the aliquots with a drug composition.

7. The method of claim 1, wherein the measuring is performed using a flow cytometer.

8. The method of claim 1, wherein the number of aliquots having a unique drug composition is at least about 96.

9. The method of claim 1, wherein at least two of the drug compositions comprise the same drug at different concentrations.

10. The method of claim 1, wherein at least one of the drug compositions comprises a plurality of drugs.

11. The method of claim 1, wherein at least one of the drug compositions comprises a plurality of drugs that are non-cytotoxic.

12. The method of claim 1, wherein at least one of the drug compositions comprises a non-cytotoxic drug that is the same as or in the same therapeutic category as a drug already being administered to the patient.

13. The method of claim 12, wherein at least one of the drug compositions combines a non-cytotoxic drug and a cytotoxic drug.

14. The method of claim 1, wherein the apoptosis is selectively measured for a specific cell population.

15. The method of claim 1, wherein the apoptosis is measured for a cell population indicative of the hematological neoplasm.

16. The method of claim 15, wherein the hematological neoplasm is selected from the group consisting of:

chronic lymphocytic leukemia, adult acute lymphoblastic leukemia, pediatric acute lymphoblastic leukemia, multiple myeloma, myelodysplastic syndrome, non-M3 acute myeloblastic leukemia, acute myeloblastic leukemia M3, non-Hodgkin'"'"'s lymphoma, Hodgkin'"'"'s lymphoma, and chronic myeloid leukemia.

17. The method of claim 1, wherein at least one of the drug compositions comprises fludarabine or chlorambucil in combination with sertraline, paroxetine, or fluoxetine.

18. The method of claim 1, wherein at least one of the drug compositions comprises fludarabine and cyclophosphamide.

19. The method of claim 1, further comprising:

injecting cells from the sample of a tissue from a hematological neoplasm into a mouse;

allowing the injected cells sufficient time to propagate in the mouse; and

removing the propagated cells from the mouse, wherein the injection, propagation, and removal occur prior to combining the aliquots with a drug composition.

20. The method of claim 1, further comprising:

preparing a report summarizing results of the measuring step.

21. The method of claim 20, further comprising:

providing the report to a party involved with medical care of the patient.

22. The method of claim 1, wherein the drug composition comprises a compound selected from the group consisting of 5-Azacitidine, alemtuzumab, aminopterin, Amonafide, Amsacrine, CAT-8015, Bevacizumab, ARR Y520, arsenic trioxide, AS1413, Atra, AZD 6244, AZD1152, Banoxantrone, Behenoylara-C, Bendamustine, Bleomycin, Blinatumomab, Bortezomib, Busulfan, carboplatin, CEP-701, Chlorambucil, Chloro Deoxiadenosine, Cladribine, clofarabine, CPX-351, Cyclophosphamide, Cyclosporine, Cytarabine, Cytosine Arabinoside, Dasatinib, Daunorubicin, decitabine, Deglycosylated-ricin-A chain-conjugated anti-CD19/anti-CD22 immunotoxins, Dexamethasone, Doxorubicine, Elacytarabine, entinostat, epratuzumab, Erwinase, Etoposide, everolimus, Exatecan mesilate, flavopiridol, fludarabine, forodesine, Gemcitabine, Gemtuzumab-ozogamicin, Homoharringtonine, Hydrocortisone, Hydroxycarbamide, Idarubicin, Ifosfamide, Imatinib, interferon alpha 2a, iodine 1131 monoclonal antibody BC8, Iphosphamide, isotretinoin, Laromustine, L-Asparaginase, Lenalidomide, Lestaurtinib, Maphosphamide, Melphalan, Mercaptopurine, Methotrexate, Methylprednisolone, Methylprednisone, Midostaurin, Mitoxantrone, Nelarabine, Nilotinib, Oblimersen, Paclitaxel, panobinostat, Pegaspargase, Pentostatin, Pirarubicin, PKC412, Prednisolone, Prednisone, PSC-833, Rapamycin, Rituximab, Rivabirin, Sapacitabine, Dinaciclib, Sorafenib, Sorafenib, STA-9090, tacrolimus, tanespimycin, temsirolimus, Teniposide, Terameprocol, Thalidomide, Thioguanine, Thiotepa, Tipifarnib, Topotecan, Treosulfan, Troxacitabine, Vinblastine, Vincristine, Vindesine, Vinorelbine, Voreloxin, Vorinostat, Etoposide, Zosuquidar.

23. The method of claim 1, wherein the drug composition comprises a compound selected from the group consisting of Aluminum Oxide Hydrate, Lorazepam, Amikacine, Meropenem, Cefepime, Vancomycin, Teicoplanin, Ondansetron, Dexamethasone, Amphotericin B (liposomal), Caspofugin, Itraconazole, Fluconazole, Voriconazole, Trimetoprime, sulfamethoxazole, G-CSF, Ranitidine, Rasburicase, Paracetamol, Metamizole, Morphine chloride, Omeprazole, Paroxetine, Fluoxetine, Sertraline.

24. A method for analyzing the response of neoplastic cells to drugs, comprising:

obtaining a sample of tissue from a hematological neoplasm that has been collected from a patient;

separating the sample of tissue into at least 35 aliquots;

combining at least 35 of the aliquots with a drug composition, wherein the drug composition in each aliquot differs from the drug composition in all other aliquots by at least one of drug identity, concentration, or a combination thereof, and wherein the drug compositions collectively include at least one non-cytotoxic drug;

incubating the aliquots that are combined with a drug composition; and

for each incubated aliquot, analyzing responsiveness of at least one type of neoplastic cell to the drug composition.

25. The method of claim 24, wherein the tissue is selected from the group consisting of peripheral blood, bone marrow, lymph node, and spleen.

26. The method of claim 24, wherein the sample is a frozen or cryopreserved sample, and wherein the frozen or cryopreserved sample is thawed prior to dividing the sample into the at least 35 aliquots.

27. The method of claim 24, wherein the analysis is completed within 72 hours of combining the aliquots with a drug composition.

28. The method of claim 24, wherein the analysis is completed within 48 hours of combining the aliquots with a drug composition.

29. The method of claim 24, wherein the analysis is completed within 24 hours of combining the aliquots with a drug composition.

30. The method of claim 24, further comprising:

preparing a report summarizing results of the analyzing step.

31. The method of claim 30, further comprising:

providing the report to a party involved with medical care of the patient.

32. The method of claim 24, wherein the number of aliquots combined with a drug composition is at least about 96.

33. The method of claim 24, wherein the measuring is performed using a flow cytometer.

34. The method of claim 24, wherein the neoplastic cell is indicative of a hematological neoplasm.

35. The method of claim 34, wherein the hematological neoplasm is selected from the group consisting of:

chronic lymphocytic leukemia, adult acute lymphoblastic leukemia, pediatric acute lymphoblastic leukemia multiple myeloma, myelodysplastic syndrome, non-M3 acute myeloblastic leukemia, acute myeloblastic leukemia M3, non-Hodgkin'"'"'s lymphoma, Hodgkin'"'"'s lymphoma, and chronic myeloid leukemia.

36. The method of claim 24, further comprising:

injecting neoplastic cells from the sample of tissue into a mouse;

allowing the injected neoplastic cells sufficient time to propagate in the mouse; and

removing the propagated neoplastic cells from the mouse, wherein the injection, propagation, and removal occur prior to combining the aliquots with the drug compositions.

37. The method of claim 24, wherein the drug composition comprises a compound selected from the group consisting of 5-Azacitidine, alemtuzumab, aminopterin, Amonafide, Amsacrine, CAT-8015, Bevacizumab, ARR Y520, arsenic trioxide, AS1413, Atra, AZD 6244, AZD1152, Banoxantrone, Behenoylara-C, Bendamustine, Bleomycin, Blinatumomab, Bortezomib, Busulfan, carboplatin, CEP-701, Chlorambucil, Chloro Deoxiadenosine, Cladribine, clofarabine, CPX-351, Cyclophosphamide, Cyclosporine, Cytarabine, Cytosine Arabinoside, Dasatinib, Daunorubicin, decitabine, Deglycosylated-ricin-A chain-conjugated anti-CD19/anti-CD22 immunotoxins, Dexamethasone, Doxorubicine, Elacytarabine, entinostat, epratuzumab, Erwinase, Etoposide, everolimus, Exatecan mesilate, flavopiridol, fludarabine, forodesine, Gemcitabine, Gemtuzumab-ozogamicin, Homoharringtonine, Hydrocortisone, Hydroxycarbamide, Idarubicin, Ifosfamide, Imatinib, interferon alpha 2a, iodine 1131 monoclonal antibody BC8, Iphosphamide, isotretinoin, Laromustine, L-Asparaginase, Lenalidomide, Lestaurtinib, Maphosphamide, Melphalan, Mercaptopurine, Methotrexate, Methylprednisolone, Methylprednisone, Midostaurin, Mitoxantrone, Nelarabine, Nilotinib, Oblimersen, Paclitaxel, panobinostat, Pegaspargase, Pentostatin, Pirarubicin, PKC412, Prednisolone, Prednisone, PSC-833, Rapamycin, Rituximab, Rivabirin, Sapacitabine, Dinaciclib, Sorafenib, Sorafenib, STA-9090, tacrolimus, tanespimycin, temsirolimus, Teniposide, Terameprocol, Thalidomide, Thioguanine, Thiotepa, Tipifarnib, Topotecan, Treosulfan, Troxacitabine, Vinblastine, Vincristine, Vindesine, Vinorelbine, Voreloxin, Vorinostat, Etoposide, Zosuquidar.

38. The method of claim 24, wherein the drug composition comprises a compound selected from the group consisting of Aluminum Oxide Hydrate, Lorazepam, Amikacine, Meropenem, Cefepime, Vancomycin, Teicoplanin, Ondansetron, Dexamethasone, Amphotericin B (liposomal), Caspofugin, Itraconazole, Fluconazole, Voriconazole, Trimetoprime, sulfamethoxazole, G-CSF, Ranitidine, Rasburicase, Paracetamol, Metamizole, Morphine chloride, Omeprazole, Paroxetine, Fluoxetine, Sertraline.

39. A method for facilitating treatment of a hematological neoplasm in a patient, comprising:

providing a tissue sample that has been obtained from the patient that includes neoplastic cells;

incubating each of at least 6 portions of the sample with a different drug or drug combination;

analyzing each said portion of the sample to ascertain a degree of apoptosis of neoplastic cells in that portion; and

generating a printed or electronic report of results from the analysis step indicating at least the portion, drug, or drug combination having the greatest degree of apoptosis.

40. The method of claim 39, wherein the report of results indicates results from a plurality of drugs or drug combinations.

41. The method of claim 39, wherein the analyzing and incubating steps further include additional portions which differ in drug concentration from other portions.

42. A device for analyzing the response of neoplastic cells to potential drug regimens, comprising:

a plurality of chambers; and

a different drug or drug combination in each of the plurality of chambers, wherein the chambers collectively comprise;

at least one chamber comprising a plurality of drugs;

at least one chamber comprising a cytotoxic drug; and

a total of at least 10 different drugs in the collective chambers.

43. The device of claim 42, further comprising at least one chamber comprising a non-cytotoxic drug.

44. The device of claim 43, wherein at least one chamber comprises a cytotoxic drug and a non-cytotoxic drug.

45. The device of claim 42, further comprising at least two chambers comprising the same drug at different concentrations.

46. The device of claim 42, wherein at least one chamber comprises fludarabine or chlorambucil in combination with sertraline, paroxetine, or fluoxetine.

47. The device of claim 42, wherein at least one chamber comprises fludarabine and cyclophosphamide.

48. The device of claim 42, wherein one or more of the at least 10 different drug compositions is selected from the group consisting of 5-Azacitidine, alemtuzumab, aminopterin, Amonafide, Amsacrine, CAT-8015, Bevacizumab, ARR Y520, arsenic trioxide, AS1413, Atra, AZD 6244, AZD1152, Banoxantrone, Behenoylara-C, Bendamustine, Bleomycin, Blinatumomab, Bortezomib, Busulfan, carboplatin, CEP-701, Chlorambucil, Chloro Deoxiadenosine, Cladribine, clofarabine, CPX-351, Cyclophosphamide, Cyclosporine, Cytarabine, Cytosine Arabinoside, Dasatinib, Daunorubicin, decitabine, Deglycosylated-ricin-A chain-conjugated anti-CD19/anti-CD22 immunotoxins, Dexamethasone, Doxorubicine, Elacytarabine, entinostat, epratuzumab, Erwinase, Etoposide, everolimus, Exatecan mesilate, flavopiridol, fludarabine, forodesine, Gemcitabine, Gemtuzumab-ozogamicin, Homoharringtonine, Hydrocortisone, Hydroxycarbamide, Idarubicin, Ifosfamide, Imatinib, interferon alpha 2a, iodine 1131 monoclonal antibody BC8, Iphosphamide, isotretinoin, Laromustine, L-Asparaginase, Lenalidomide, Lestaurtinib, Maphosphamide, Melphalan, Mercaptopurine, Methotrexate, Methylprednisolone, Methylprednisone, Midostaurin, Mitoxantrone, Nelarabine, Nilotinib, Oblimersen, Paclitaxel, panobinostat, Pegaspargase, Pentostatin, Pirarubicin, PKC412, Prednisolone, Prednisone, PSC-833, Rapamycin, Rituximab, Rivabirin, Sapacitabine, Dinaciclib, Sorafenib, Sorafenib, STA-9090, tacrolimus, tanespimycin, temsirolimus, Teniposide, Terameprocol, Thalidomide, Thioguanine, Thiotepa, Tipifarnib, Topotecan, Treosulfan, Troxacitabine, Vinblastine, Vincristine, Vindesine, Vinorelbine, Voreloxin, Vorinostat, Etoposide, Zosuquidar.

49. The device of claim 42, wherein one or more of the at least 10 different drug compositions is selected from the group consisting of Aluminum Oxide Hydrate, Lorazepam, Amikacine, Meropenem, Cefepime, Vancomycin, Teicoplanin, Ondansetron, Dexamethasone, Amphotericin B (liposomal), Caspofugin, Itraconazole, Fluconazole, Voriconazole, Trimetoprime, sulfamethoxazole, G-CSF, Ranitidine, Rasburicase, Paracetamol, Metamizole, Morphine chloride, Omeprazole, Paroxetine, Fluoxetine, Sertraline.

50. The device of claim 42, wherein the neoplastic cells are indicative of multiple myeloma (MM), and wherein at least one of the chambers comprises at least one drug combination selected from the group consisting of Idarubicin+Cytarabine+VP-16, Daunorubicin+Cytarabine, Idarubicin+Cytarabine, Daunoxome+Cytarabine, Mitoxantrone+Cytarabine+VP-16, Atra+Idarubicin, Cytarabine+Mitoxantrone+Atra.

51. The device of claim 42, wherein the neoplastic cells are indicative of chronic lymphocytic leukemia (CLL), and wherein at least one of the chambers comprises at least one drug combination selected from the group consisting of Cyclophosphamide+Doxorubicin+Vincristin+Prednisolone, Cyclophosphamide+Doxorubicin+Prednisolone, Fludarabine+Cyclophosphamide+Rituximab, Pentostatin+Cyclophosphamide+Rituximab, Fludarabine+Cyclophosphamide+Ofatumumab, Pentostatin+Cyclophosphamide+Ofatumumab, Fludarabine+Cyclophosphamide+Afutuzumab, Pentostatin+Cyclophosphamide+Afutuzumab.

52. The device of claim 42, wherein the neoplastic cells are indicative of acute lymphocytic leukemia (ALL), and wherein at least one of the chambers comprises at least one drug combination selected from the group consisting of Vincristin+Daunorubicin+Prednisona, Vincristin+Prednisona+Mitoxantrone+Cytarabine, Metotrexate+Cytarabine+Hydrocortisone, Dexametasone+Vincristin+Metotrexate+Cytarabine+L-Asparaginase+6-Mercaptopurina, Cyclophosphamide+doxorubicine+vincristine+dexametasone, Dexametasona+daunorubicine+Cyclophosphamide+L-Asparaginase, Vincristin+Prednisona, Metotrexate+etoposide+Cytarabine+Thioguanine, Metotrexate+6-Mercaptopurina, Vincristin+daunorubicine+L-Asparaginase+Cyclophosphamide+Prednisona, Teniposide+Cytarabine, Vincristin+daunorubicine+Cyclophosphamide+L-Asparaginase+dexametasone, Vincristin+L-Asparaginase, Vincristin+daunorubicine+Cytarabine+L-Asparaginase+Imatinib+Prednisone, Mitoxantrone+Cytarabine+Imatinib, Metotrexate+Imatinib+6-Mercaptopurina, Teniposide+Cytarabine+Imatinib, Vincristin+daunorubicine+Cyclophosphamide+L-Asparaginase+dexametasone+Imatinib.

53. The device of claim 42, wherein the neoplastic cells are indicative of non-Hodgkin'"'"'s lymphoma (NHL), and wherein at least one of the chambers comprises at least one drug combination selected from the group consisting of cyclophosphamide+Doxorubicin+Vincristin+Prednisone, Cyclophosphamide+Doxorubicin+Vincristin+Prednisone+Rituximab, Cyclophosphamide+Doxorubicin+Vindesina+Prednisone, Cyclophosphamide+Doxorubicin+Vindesina+Prednisone+Interferon Alpha, Cyclophosphamide+Vincristin+Prednisone, Cyclophosphamide+Vincristin+Prednisone+Rituximab, Mitoxantrone+Chlorambucil+Prednisolone, Mitoxantrone+Chlorambucil+Prednisolone+Rituximab, Fludarabine+Rituximab, Cyclophosphamide+Doxorubicin+Vindesina+Prednisone+Bleomycin, Metotrexate+Etoposide+Iphosphamide+Cytarabine, Metotrexate+Vincristin+Prednisone, Doxorubicin+Cyclophosphamide+Prednisone+, Vincristin+Bleomycin+Prednisone+, Dexametasone+Cytarabine+Cisplatin+, Fludarabine+Cyclophosphamide+Mitoxantrone, Cyclophosphamide+Doxorubicin+Vincristin+Dexametasone, Metotrexate+Hidrocortisone+Cytarabine+Dexametasone+Cyclophosphamide, Bendamustine+Mitroxantrone, Ifosfamide+Carboplatin+Etoposide+Rituximab, Etoposide+Prednisone+Vincristin+Cyclophosphamide+Doxorubicin+Rituximab.

54. The device of claim 42, wherein the neoplastic cells are indicative of acute myeloid leukemia (AML), and wherein at least one of the chambers comprises at least one drug combination selected from the group consisting of Idarubicin+Cytarabine+VP-16, Daunorubicin+Cytarabine, Idarubicin+Cytarabine, Daunoxome+Cytarabine, Mitoxantrone+Cytarabine+VP-16, ATRA+Idarubicin, Cytarabine+Mitoxantrone+ATRA, Daunorubicin+Cytarabine+thioguanine, Daunorubicin+Cytarabine+VP-16, Fludarabine+Idarubicin+Cytarabine+G-CSF, Fludarabine+Cytarabine+G-CSF, High Dose Cytarabine+VP-16+Daunorubicin, Gemtuzumab Ozogamycin+idarubicin+cytarabine, Gemtuzumab Ozogamycin+cytarabine, Clofarabine+cytarabine, Clofarabine+cytarabine+idarubicin, Amsacrine+cytarabine+VP-16, Mitoxantrone+VP-16, Idarubicin+cytarabine+FLT3 inhibitors, Cytarabine+FLT3 inhibitors, Cytarabine+aurora kinase inhibitors, Idarubicin+cytarabine+panobinostat, Fludarabine+idarubicin+cytarabine+G-CSF+Gemtuzumab, Cladribine+idarubicin+cytarabine, Decitabine+valproic acid, Genasense+fludarabine+cytarabine, Genasense+daunorubicin+cytarabine, Genasense+cytarabine, Genasense+Gentuzumag Ozogamicin, PSC833+daunorubicin+cytarabine, PSC833+idarubicin+cytarabine, PSC833+daunorubicin+cytarabine+VP-16, Bortezomib+Idarubicin+Cytarabine.

55. A composition for the treatment of chronic lymphoid leukemia (CLL), comprising fludarabine or a pharmaceutically acceptable salt thereof and sertraline or a pharmaceutically acceptable salt thereof.