111
Page 1 of 111 Ǜɨċ˘įċɥȎĴæɐċɥ˦įŝɒĈ˨ȆͳĔɐāØɱʹ Ĥ;ȁċ˘8ˌŻǯĂƙ͵řàƙ8˸Éǜȣ ŃĪǫ ŷ ŷƦ Ʀ 29 Ÿ Ÿ 3 Ǯ Ǯ 31 ǟ ǟ ōōŘōآŘɵʃɽ ǶƦǼɆ9͵ĔɐāØɱ8Ǜɨċ˘įċɥȎĴæɐċɥ˦įŝɒĈ˨Ȇ7ǁ Ƴ$K,ɵʃ7ł1ÃƦ$K,E83JͶ Ƕǫ9͵"8¨Ȇ7GJǷ¬ȧ8ɏ4%2͵ɉʅ˝ǐȣċ˘įċɥȎĴʨĢȎȉ ͳPMDAʹ48Nj8͵ȁċ˘8ɦ7ÊJįƵÌ7'J˸ÉĘ<ˌŻřà ƙ˸É7%,˹Nŝǝ'J͵ɍǦȽ3ʵƤ%6K:6H63L4$K ,ȽF®Ɖ876J4ʵHK,Ƚ702ȅ˲N"6͵*8åş702A 4D,E83JͶ 6͵Ƕ¨Ȇ8ɏ4%2 PMDA 8ʹİȅ˲ʀ72ÿ˰ʉN˝/,͵ƃ˺ÿ ˰ʉĘ<ǶƦǼɆ9 PMDA 8áſ˩˯396͵Ƕ¨Ȇ7ǁƳ$K,ōōŘōآ Řɵʃɽ8µ72A4D,E83JͶ 添付資料1

h $ ~ ; Ø8 Ì { ï u Yà 8 øÉ Ü # C * ëÛ h Ø / e 4 æ P e æ / ] R Ë +¨ M H M X M X L Ø X u } Page 4 of 111 I. M H M X7 J I B x v n h4 Ü @ x− x v n h qa gp Ü b N c 4%,

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  • Page 1 of 111

    29 3 31

    PMDA

    PMDAPMDA

    添付資料1

  • Page 2 of 111

    . .................................................................................... 3

    ........................................................................................................... 4

    ................................................................................... 4

    . ........................ 6

    ............................................................................................... 7

    ........................................................................................................... 8

    . .................................. 70

    ............................................................................................. 71

    ............................................................................................................. 71

    .

    ......... 108

    ............................................................... 109

    ............................................................................... 109

    ....................... 110

  • Page 3 of 111

    I.

    I

  • Page 4 of 111 I.

    3

    4

    3

    3

    5

    point to consider

    PMDA NIHS

    ICH CMC

    3

    4

    PMDA

  • Page 5 of 111 I.

    NIHS

    PMDA

    PMDA NIHS

    24 26

    27 28

  • Page 6 of 111 II.

    II

  • Page 7 of 111 II.

    3

    1

    PMDA NIHS

    NIHS

    2

    PMDA NIHS

    PMDA

    PMDA

    3

    PMDA NIHS

  • Page 8 of 111 II.

    PMDA

    NIHS

  • Page 9 of 111 II.

    27 3 31

    PMDA

    PMDAPMDA

  • Page 10 of 111 II.

    24

    PMDA

    PMDA

    1) 1)

  • Page 11 of 111 II.

    ............................................................. 13 ......................................................................................................................... 16 ......................................................................................................................... 16

    ......................................................................................................... 17 ............................................................................. 20

    1. ................................................................................................ 21 2. ............................................................................................ 22 3. ................................................................................................................ 25 4. ............................................................................................................................ 26 5. ............................................................................................................................ 27 6. ............................................................ 28

    ............................................. 30 1. ............................................................................................................................ 31 2. ............................................................................................................................ 37

    ......................... 40 ..................................................................................................... 43

    ..................................................................................... 44 1. .................................................................................................................... 46 2. .................................................................................................... 47 3. ........................................................................................ 48 4. ................................ 52 5. ............................................................................................................ 54 6. ............................................................................................................ 56 7. .................................................................................................... 57 8. ............................................................................................................ 59 9. ........................................................................................ 60 10. .......................................................................................................... 60 11. .................. 61 12. .......................................................................................... 64 13. .............................................................................................. 65

  • Page 12 of 111 II.

    14. .......................................................................................................................... 66 15. .................................................................................................................. 66

  • Page 13 of 111 II.

  • Page 14 of 111 II.

  • Page 15 of 111 II.

    ......................................................................................................................... 16

    ......................................................................................................................... 16 ......................................................................................................... 17

    ............................................................................. 20 1. ................................................................................................ 21

    1.1. ............................................................................................................. 21

    1.2. ............................................................................................................. 21

    2. ............................................................................................ 22 2.1. ..................................................................... 22

    2.2. ............................................................................................. 22

    2.3. ............................................................. 23

    2.4. ................................................. 24

    2.5. ......................................................................................... 25

    3. ................................................................................................................ 25 4. ............................................................................................................................ 26 5. ............................................................................................................................ 27

    5.1. ................................................. 27

    5.2. ................................................................. 27

    5.3. ............................................................................................................. 27

    5.4. ......................................... 28

    6. ............................................................ 28 ............................................. 30

    1. ............................................................................................................................ 31 1.1. ..................................................................................................................... 31

    1.2. ..................................................................................................................... 32

    1.3. ......................................................................................................... 34

    1.4. ..................................................................................................... 37

    2. ............................................................................................................................ 37 2.1. ..................................................................................................................... 37

    2.2. ......................................................................................................... 37

    2.3. ..................................................................................................... 39

  • Page 16 of 111 II.

    ICH ICH Q3A R2 Q3B R2 Q6A

    DDS

    DDS

  • Page 17 of 111 II.

    DDS

    mRNA

    RNA

    RNA

    DNA RNA

  • Page 18 of 111 II.

    HPLC LC/MS

    DDS

    drug delivery system

    HPLC LC

    high performance liquid chromatography

    ICH

    EU International Conference on Harmonisation of

    Technical Requirements for Registration of Pharmaceuticals for Human Use

    MS

    mass spectroscopy

    OO

    Base

    NPO N

    Me

    Me

  • Page 19 of 111 II.

    siRNA

    small interfering RNA RNA RNA

  • Page 20 of 111 II.

  • Page 21 of 111 II.

    1.

    1.1. RNA

    siRNA

    1.2.

  • Page 22 of 111 II.

    2.

    2.1.

    [1]

    [2]

    [1] Perspect. Drug Discovery Des., 1996, 4, 17-40.

    [2] Org. Process Res. Dev., 2002, 6, 798-806.

    2.2.

  • Page 23 of 111 II.

    2.3.

    [3-5] LC-MS

  • Page 24 of 111 II.

    HPLC

    HPLC HPLC

    [3] Chromatographia, 2010, 72, 215-223.

    [4] J. Chromatogr. A, 2011, 1218, 5609-5617.

    [5] Anal. Bioanal. Chem., 2012, 403, 1333-1342.

    2.4. ICH Q3A R2

  • Page 25 of 111 II.

    ICH Q3A R2

    2

    2.5.

    2 RNA

    [6]

    [6] J. Pharm. Sci., 2000, 89, 443-456.

    3.

  • Page 26 of 111 II.

    ICH Q6B

    4.

    DDS

    pH

    [7]

    [7] Anal. Chem., 2000, 72, 5092-5096.

  • Page 27 of 111 II.

    5.

    5.1.

    ICH Q5E

    5.2.

    [8]

    [8] Anal. Biochem., 2011, 414, 47-57.

    5.3.

    ICH Q7 Q11

  • Page 28 of 111 II.

    5.4.

    failure sequences

    [9, 10]

    [9] Rapid Commun. Mass Spectrom., 1993, 7, 195-200.

    [10] Anal. Chem., 1996, 68, 941-946.

    6.

    DDS

    ICH Q8 R2 Q9 Q10 Q11

  • Page 29 of 111 II.

  • Page 30 of 111 II.

  • Page 31 of 111 II.

    1.

    1.1.

    5.3.

  • Page 32 of 111 II.

    ICH Q5E

    1.2.

  • Page 33 of 111 II.

    2.3.

    ICH Q3A R2 M7 step 4

    ICH Q3C R3

    ICH Q3D step 3

  • Page 34 of 111 II.

    1.3.

    ICH Q6A

    ICH Q2 R1

    (1) (2) (3) (4)

    (5)

  • Page 35 of 111 II.

    ICH Q3A R2

  • Page 36 of 111 II.

    ICH Q3A R2

    ICH Q3A R2 M7 step 4

    ICH Q3C R3

    ICH Q3D step 3

    (6)

    (7) (8) (9)

  • Page 37 of 111 II.

    ICH Q6A

    (10)

    (11)

    ICHQ6A Q6B

    1.4. ICH Q1

    2.

    2.1.

    2.2.

    ICH Q6ADDS

  • Page 38 of 111 II.

    ICH Q2 R1

    (1) (2) (3)

    1.3.

    (4)

    1.3. ICH Q3B R2 ICH Q3D step 3

    (5)

    1.3.

    (6)

    (7)

  • Page 39 of 111 II.

    ICH Q6B

    2.3. ICH Q1

  • Page 40 of 111 II.

    ( )

  • Page 41 of 111 II.

    ............................................................................................................... 43

    ............................................................................................... 44 1. .............................................................................................................................. 46 2. .............................................................................................................. 47

    2.1 ............................................................................................................ 47 2.2 ................................ 47 2.3 ........................................................................ 47

    3. .................................................................................................. 48 3.1 ............................................................................................................ 48 3.2 / ................................................................................................... 49 3.3 / ....................................................................................................................... 50 3.4 / ............................................................................................... 50 3.5 ........................................................................................................................ 51 3.6 ................................................................................ 51 3.7 ........................................................................................................................ 52

    4. .......................................... 52 4.1 ........................................................................ 52 4.2 ................................................................................................ 53

    4.2.1 ................................................................................................. 53 4.2.2 ......................................................................................... 54

    5. ...................................................................................................................... 54 5.1 ........................................................................................................ 54 5.2 ................................................................................................ 55 5.3 ........................................................................................................ 55

    6. ...................................................................................................................... 56 6.1 ........................................................................................................ 56 6.2 .................................................................................... 56 6.3 in vivo ............................................................................................ 57 6.4 ........................................................................................................ 57

    7. .............................................................................................................. 57 7.1 ................................................................................................................ 57 7.2 ............................................................................................................ 58 7.3 ................................................................................................ 59

    8. ...................................................................................................................... 59 8.1 .................................................................................... 59

    9. .................................................................................................. 60 9.1 .................................................................................... 60

    10. .................................................................................................................... 60 10.1 ................................................................................... 61

    11. ............................ 61

  • Page 42 of 111 II.

    11.1 RNA .............. 61 11.2 RNA ... 62

    11.2.1 in silico ............................................................... 62 11.2.2 in vitro ................................................................ 63

    12. .................................................................................................... 64 12.1 ........................................................................... 64 12.2 ............................................................................... 64

    13. ........................................................................................................ 65 13.1 ....................................................................................................... 65 13.2 ................................... 65

    14. .................................................................................................................................... 66 15. ............................................................................................................................ 66

  • Page 43 of 111 II.

    RNA

    aPTT Activated Partial Thromboplastin Time

    DNA Deoxyribonucleic Acid

    HED Human Equivalent Dose

    ICH EU The International Conference on

    Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use

    mRNA RNA Messenger Ribonucleic Acid

    LOAEL Lowest Observed Adverse Effect Level

    LOEL Lowest Observed Effect Level

    MABEL Minimal Anticipated Biological Effect Level

    MFD Maximum Feasible Dose

    MTD Maximum Tolerated Dose

    NHP Non-human Primate

    NOAEL No Observed Adverse Effect Level

    NOEL No Observed Effect Level

    PD Pharmacodynamics

    RNA Ribonucleic Acid

    siRNA small interfering RNA

    UTR Untranslated Region

  • Page 44 of 111 II.

  • Page 45 of 111 II.

  • Page 46 of 111 II.

    1.

    RNA

    3R

  • Page 47 of 111 II.

    2.

    siRNA

    2.1

    2.2

    2.3

  • Page 48 of 111 II.

    3.

    3.1

    in vitro in vivo

    GLP

    GLP

  • Page 49 of 111 II.

    in vitro

    ICH S9

    3.2 /

    2

    2 2

    2

    1

    2

    2

  • Page 50 of 111 II.

    1

    2

    3.3 / ICH S4

    ICH S6(R1)

    3.4 /

    NOAEL -

  • Page 51 of 111 II.

    3.5 ICH M3(R2)

    siRNA mRNA

    mRNA mRNA

    3.6

  • Page 52 of 111 II.

    ICH M3(R2) Q&A

    3.7

    23

    4.

    4.1

    ICH S6(R1) ICH S7A

  • Page 53 of 111 II.

    4.2

    4.2.1

    19

    20 21 35S

    14C14CO2

    ADME

    ICH S6(R1) ICH M3(R2) ICH S3B

  • Page 54 of 111 II.

    4.2.2

    /

    5.

    5.1

    NOEL LOEL NOAEL LOAEL

    MTD

  • Page 55 of 111 II.

    ICH M3(R2)

    5.2 MTD ICH M3(R2) ICH S6(R1)

    5.3 ICH M3(R2)

    3

    4

    / 3.6 4.2

    KYNAMRO®

    22

  • Page 56 of 111 II.

    2

    6.

    ICH M7

    ICH M7

    DNA

    DNA

    6.1

    In vivo

    DNA

    6.2

  • Page 57 of 111 II.

    DNA DNA

    6.3 in vivo

    6.4 in vitro

    in vivo

    7.

    7.1

  • Page 58 of 111 II.

    ICH S5 R2

    DNA

    DNA

    7.2

    NHP NHP

  • Page 59 of 111 II.

    NHP

    7.3

    ICH S9

    8.

    8.1 ICH S1A

    ICH S1A ICH M3(R2)

    DNA

    DNA

    in vitro

  • Page 60 of 111 II.

    9.

    9.1

    ICH M3(R2)

    10.

    22 4.2.1

    ICH

    S8

    3.7

  • Page 61 of 111 II.

    10.1

    ICH S8

    11.

    siRNA RNA

    11.1 RNA RNA

  • Page 62 of 111 II.

    11.2 RNA

    in silico

    in vitro

    in silico in vitro

    11.2.1 in silico

    In silico RNA

    ,

    In silico

    siRNA

    7 RNA

    23 in silico

  • Page 63 of 111 II.

    11.2.2 in vitro In silico in vitro

    in

    vitro

    In vitro

    in silico

    in vitro

    In vitro

    in silico

    in vitro

  • Page 64 of 111 II.

    12.

    12.1

    12.2

    NOAEL

    HED

    3

    MABEL

  • Page 65 of 111 II.

    13.

    ICH M3(R2)

    ICH M3(R2)

    13.1

    13.2 a)

    in vitro /

    in silico in vitro

    b)

    ICH M3(R2)

    ICH M3(R2)

    c)

    3.4 ICH M3(R2)

    6

  • Page 66 of 111 II.

    14.

    1

    2

    24

    24

    25 aPTT

    25 26 27

    15.

    1. ICH M3(R2)22 2 19

    0219 4

    2. ICH S1A9 4 14 315 ICH S1B

    20 11 27 1127001

    20 11 27 1127001

    3. ICH S2(R1)24 9 20 0920 2

    4. ICH S3A8 7 2 443

  • Page 67 of 111 II.

    5. ICH S4 58 10 88 ICH S4A

    11 4 5 655

    6. ICH S5A ICH S5B9 4 14 316 ICH S5B(M)

    1212 27 1834

    7. ICH S6(R1)24 3 23 0323 1

    8. ICH S7A 13 6 21902

    9. ICH S8 184 18 0418001

    10. ICH S922 6 4 0604 1

    11. 3 1 29 4

    12. 10 6 26 496

    13. ( )9 11 1 24

    14. 24 4 2 0402 1

    15. Guideline on strategies to identify and mitigate risks for first-inhuman clinical trials with investigational medical products. EMEA/CHMP/SWP/ 28367/07

    16. Sims J. Member of ABPI/BIA Early Stage Clinical Trials Taskforce. Calculation of the Minimum Anticipated Biological Effect Level (MABEL) and 1st dose in human. In: EMEA Workshop on the Guideline for first-in human clinical trials for potential high-risk medicinal products. 12 June 2007 London. Available from:

  • Page 68 of 111 II.

    http://www.ema.europa.eu/docs/en_GB/document_library/Presentation/2009/11/WC500010862.pdf

    17. Guidance for Industry;Estimating the Maximum Safe Starting Dose in Initial Clinical Trials for Therapeutics in Adult Healthy Volunteers (CDER/FDA,July 2005)

    18. Henry SP, Giclas PC, Leeds J, Pangburn M, Auletta C, Levin AA, Kornbrust DJ. Activation of the alternative pathway of complement by a phosphorothioate oligonucleotide: potential mechanism of action. J Pharmacol Exp Ther. 281, 810–816 (1997)

    19. Yu RZ, Geary RS, Levin AA, Pharmacokinetics and pharmacodynamics of antisense origonucleotides. In Pharmacokinetics and Pharmacodynamics of Biotech Drugs, ed. Meibohm B, WILEY-VCH Verlag GmbH & Co. KGaA, pp 93-120, 2011.

    20. Geary RS, Yu RZ, Watanabe T, Henry SP, Hardee GE, Chappell A, Matson J, Sasmor H, Cummins L, Levin AA. Pharmacokinetics of a tumor necrosis factor-alpha phosphorothioate 2'-O-(2-methoxyethyl) modified antisense oligonucleotide: comparison across species. Drug Metab Dispos. 31, 1419-1428 (2003)

    21. Black LE, Degeorge JJ, Cavagnaro JA, Jordan A, Ahn CH. Regulatory considerations for evaluating the pharmacology and toxicology of antisense drugs. Antisense Res Dev. 3, 399-404 (1993)

    22. Mipomersen (Kynamro®) FDA

    23. Jackson AL, Bartz SR, Schelter J, Kobayashi SV, Burchard J, Mao M, Li B, Cavet G, Linsley PS. Expression profiling reveals off-target gene regulation by RNAi. Nat Biotechnol, 21, 635-637 (2003)

    24. Levin AA, and Henry SP, Tocicology of oligonucleotide therapeutics and understanding the relevance of the toxicities. In Preclinical Safety Evaluation of Biopharmaceuticals, ed. Cavagnaro JA, John Wiley & Sons, Inc., pp 537-574, 2008.

  • Page 69 of 111 II.

    25. Henry SP, Novotny W, Leeds J, Auletta C, Kornbrust DJ. Inhibition of coagulation by a phosphorothioate oligonucleotide. Antisense Nucleic Acid Drug Dev. 7, 503-510 (1997)

    26. Sheehan JP, Lan HC. Phosphorothioate oligonucleotides inhibit the intrinsic tenase complex. Blood 92, 1617-1625 (1998)

    27. Sheehan JP, Phan TM. Phosphorothioate oligonucleotides inhibit the intrinsic tenase complex by an allosteric mechanism. Biochemistry. 40, 4980-4989 (2001)

  • Page 70 of 111 III.

    III

  • Page 71 of 111 III.

    3

    ICH

    4

    PMDA NIHS

    5

    PMDA

    PMDA

  • Page 72 of 111 III.

    29 3 31

    PMDA

    PMDAPMDA

  • Page 73 of 111 .

    PMDA24

    24

    26

    28

    PMDA

  • Page 74 of 111 .

    ..................................................... 75 ......................................................................................................................... 77 ......................................................................................................................... 77

    ......................................................................................................... 78 1. ............................................................................................................................ 80 2. ............................................................................................................................ 86

    ..................................................... 89 ..................................................................................................... 91

    ..................................................................................... 92 1. .................................................................................................................... 93 2. .................................................................................................................... 94 3. .................................................................................................................... 94 4. ........................................................................................................ 95 5. ................................................................ 99 6. ............................................................................................................ 99 7. .......................................................................................................... 100 8. .................................................................................................. 101 9. .......................................................................................................... 102 10. .................................................................................... 103 11. ........................................................................................................ 103 12. ............................................................................................................ 103 13. ................ 103 14. ................................................................................................ 104 15. ........................................................................................................................ 104 16. ................................................................................................................ 105

  • Page 75 of 111 .

  • Page 76 of 111 .

    ......................................................................................................................... 77

    ......................................................................................................................... 77 ......................................................................................................... 78

    1. ............................................................................................................................ 80 1.1. ..................................................................................................................... 80 1.2. ..................................................................................................................... 81 1.3. ......................................................................................................... 83 1.4. ..................................................................................................... 86

    2. ............................................................................................................................ 86 2.1. ..................................................................................................................... 86 2.2. ......................................................................................................... 87 2.3. ..................................................................................................... 88

  • Page 77 of 111 .

    ICH ICH Q3A R2 Q3B R2 Q6A

    DDS

    mRNA

  • Page 78 of 111 .

    RNA

    RNA

    DNA RNA

  • Page 79 of 111 .

    HPLC LC/MS

    DDS

    drug delivery system

    HPLC LC

    high performance liquid chromatography

    ICH

    The International Council for Harmonisation of Technical

    Requirements for Pharmaceuticals for Human Use

    MS

    mass spectroscopy

    siRNA

    small interfering RNA RNA RNA

    OO

    Base

    NPO N

    Me

    Me

  • Page 80 of 111 .

    1.

    1.1.

  • Page 81 of 111 .

    ICH Q5E

    1.2.

  • Page 82 of 111 .

    ICH Q3A R2 M7 M7

    ICH M7

  • Page 83 of 111 .

    ICH Q3C R5

    ICH Q3D

    1.3.

    ICH Q6A

    ICH Q2 R1

    (1)

  • Page 84 of 111 .

    (2) (3) (4)

    (5)

    ICH Q3A R2

  • Page 85 of 111 .

    ICH Q3A R2

    ICH Q3A R2 M7

    ICH Q3C R5

    ICH Q3D

    (6)

  • Page 86 of 111 .

    (7) (8) (9)

    ICH Q6A

    (10)

    (11)

    1.4. ICH Q1

    2.

    2.1.

  • Page 87 of 111 .

    2.2.

    ICH Q6A

    ICH Q2 R1

    (1) (2) (3)

    1.3.

    (4)

    1.3. ICH Q3B R2 M7 ICH Q3D

    (5) 1.3.

    (6)

  • Page 88 of 111 .

    (7)

    2.3. ICH Q1

  • Page 89 of 111 . .

  • Page 90 of 111 .

    ..................................................................................................... 91

    ..................................................................................... 92 1. .................................................................................................................... 93 2. .................................................................................................................... 94 3. .................................................................................................................... 94

    3.1 .................................................................................................. 94 3.2 ...................................... 94 3.3 .............................................................. 95

    4. ........................................................................................................ 95 4.1 .................................................................................................. 95 4.2 / ......................................................................................... 96 4.3 / ............................................................................................................. 97 4.4 / ..................................................................................... 97 4.5 .............................................................................................................. 98 4.6 ...................................................................... 98 4.7 .............................................................................................................. 99

    5. ................................................................ 99 5.1 .................................................................................................. 99 5.2 ...................................................................................... 99

    5.2.1 ....................................................................................................... 99 5.2.2 ............................................................................... 99

    6. ............................................................................................................ 99 6.1 ...................................................................................... 99 6.2 ............................................................................................ 100

    7. .......................................................................................................... 100 7.1 .................................................................................... 100 7.2 In vivo ................................................................................ 101

    8. .................................................................................................. 101 8.1 .................................................................................................... 101 8.2 ................................................................................................................ 102

    9. .......................................................................................................... 102 9.1 ........................................................................................ 102

    10. .................................................................................... 103 11. ........................................................................................................ 103 12. ............................................................................................................ 103 13. ................ 103 14. ................................................................................................ 104 15. ........................................................................................................................ 104 16. ................................................................................................................ 105

  • Page 91 of 111 .

    RNA

    aPTT Activated Partial Thromboplastin Time

    DNA Deoxyribonucleic Acid

    HED Human Equivalent Dose

    ICH

    The International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use

    mRNA RNA Messenger Ribonucleic Acid

    LOAEL Lowest Observed Adverse Effect Level

    LOEL Lowest Observed Effect Level

    MABEL Minimal Anticipated Biological Effect Level

    MFD Maximum Feasible Dose

    MTD Maximum Tolerated Dose

    NHP Non-human Primate

    NOAEL No Observed Adverse Effect Level

    NOEL No Observed Effect Level

    PD Pharmacodynamics

    RNA Ribonucleic Acid

    siRNA small interfering RNA

    UTR Untranslated Region

  • Page 92 of 111 .

  • Page 93 of 111 .

    1.

    ICH

    ICH S6(R1)

    ICH S6(R1)

    RNA

    3R

  • Page 94 of 111 .

    2.

    DDS

    mRNA

    3.

    3.1

    3.2

  • Page 95 of 111 .

    3.3

    4.

    4.1

    in vitro in vivo

  • Page 96 of 111 .

    in vitro

    ICH S9

    4.2 /

    2

    2

    2

    2

  • Page 97 of 111 .

    1

    1

    1

    4.3 /

    ICH S6(R1)

    4.4 /

    NOAEL -

  • Page 98 of 111 .

    ICH S6(R1)

    ICH M3(R2)

    4.5 ICH M3(R2)

    4.6

  • Page 99 of 111 .

    4.7 18 ICH S6(R1)

    5.

    5.1 ICH S6(R1) ICH S7A

    5.2 5.2.1

    ICH S6(R1) ICH M3(R2) ICH S3B

    5.2.2

    6.

    6.1 MTD ICH M3(R2) ICH S6(R1)

  • Page 100 of 111 .

    6.2 ICH M3(R2)

    4

    5

    /

    2

    7.

    DNA

    19

    ICH M7

    ICH M7

    7.1

    ICH S2(R1) ICH M3(R2)

  • Page 101 of 111 .

    in vitro

    In vivo

    DNA DNA

    7.2 In vivo

    8.

    8.1

    ICH S5 R2

    DNA

    DNA

  • Page 102 of 111 .

    8.2

    ICH S5(R2)

    NHP NHP

    NHP

    9.

    9.1 ICH S1A

    DNA DNA

    ICH S1A ICH M3(R2)

  • Page 103 of 111 .

    10.

    ICH M3(R2)

    11.

    ICH S8

    12.

    ICH S10

    ICH S10

    13.

    in silico in vitro

    in vivo

  • Page 104 of 111 .

    FIH

    14.

    ICH

    M3(R2)

    ICH M3(R2)

    III

    DNA

    15.

    1

    2

    20

  • Page 105 of 111 .

    20

    21 aPTT

    22 23 24

    16.

    1. ICH M3(R2)22 2 19

    0219 4

    2. ICH S1A9 4 14 315 ICH S1B

    20 11 27 1127001

    20 11 27 1127001

    3. ICH S2(R1)24 9 20 0920 2

    4. ICH S3A8 7 2 443

    5. ICH S4 58 10 88 ICH S4A

    11 4 5 655

    6. ICH S5A ICH S5B9 4 14 316 ICH S5B(M)

    1212 27 1834

    7. ICH S6(R1)24 3 23 0323 1

    8. ICH S7A 13 6 21902

  • Page 106 of 111 .

    9. ICH S8 184 18 0418001

    10. ICH S922 6 4 0604 1

    11. 3 1 29 4

    12. 10 6 26 496

    13. ( )9 11 1 24

    14. 24 4 2 0402 1

    15. Guideline on strategies to identify and mitigate risks for first-inhuman clinical trials with investigational medical products. EMEA/CHMP/SWP/ 28367/07

    16. Sims J. Member of ABPI/BIA Early Stage Clinical Trials Taskforce. Calculation of the Minimum Anticipated Biological Effect Level (MABEL) and 1st dose in human. In: EMEA Workshop on the Guideline for first-in human clinical trials for potential high-risk medicinal products. 12 June 2007 London. Available from: http://www.ema.europa.eu/docs/en_GB/document_library/Presentation/2009/11/WC500010862.pdf

    17. Guidance for Industry; Estimating the Maximum Safe Starting Dose in Initial Clinical Trials for Therapeutics in Adult Healthy Volunteers (CDER/FDA,July 2005)

    18. Mipomersen (Kynamro®) FDA

    19. ®

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    21. Henry SP, Giclas PC, Leeds J, Pangburn M, Auletta C, Levin AA, Kornbrust DJ. Activation of the alternative pathway of complement by a phosphorothioate oligonucleotide: potential mechanism of action. J Pharmacol Exp Ther. 281, 810–816 (1997)

    22. Henry SP, Novotny W, Leeds J, Auletta C, Kornbrust DJ. Inhibition of coagulation by a phosphorothioate oligonucleotide. Antisense Nucleic Acid Drug Dev. 7, 503-510 (1997)

    23. Sheehan JP, Lan HC. Phosphorothioate oligonucleotides inhibit the intrinsic tenase complex. Blood 92, 1617-1625 (1998)

    24. Sheehan JP, Phan TM. Phosphorothioate oligonucleotides inhibit the intrinsic tenase complex by an allosteric mechanism. Biochemistry. 40, 4980-4989 (2001)

  • Page 108 of 111 IV.

    IV

  • Page 109 of 111 IV.

    TK PK

    14.

    DNA DNA

    “ ”

    DNA

  • Page 110 of 111 IV.

    2016 9

    eteplirsen

    4

    FDA 1 2

    2016 12 nusinersen FDA

    3

    LDL

    1 LDL

    1

    4 C-III

    5 N-

    siRNA 3

    6

    7

    4

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