JPWO2021110561A5 - - Google Patents

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Publication number
JPWO2021110561A5
JPWO2021110561A5 JP2022533108A JP2022533108A JPWO2021110561A5 JP WO2021110561 A5 JPWO2021110561 A5 JP WO2021110561A5 JP 2022533108 A JP2022533108 A JP 2022533108A JP 2022533108 A JP2022533108 A JP 2022533108A JP WO2021110561 A5 JPWO2021110561 A5 JP WO2021110561A5
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Japan
Prior art keywords
seq
pharmaceutical composition
agonist
sequence
interferon
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Pending
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JP2022533108A
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Japanese (ja)
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JP2023505169A (en
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Priority claimed from PCT/EP2020/083737 external-priority patent/WO2021110561A1/en
Publication of JP2023505169A publication Critical patent/JP2023505169A/en
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Claims (16)

B型肝炎ウイルス(HBV)感染の治療における使用のための医薬組成物であって
(I)アゴニスト抗CD40抗体又はそのアゴニスト抗原結合フラグメント、及び
(II)インターフェロン(IFN)又はその機能的フラグメント
を含むインターフェロン会合抗原結合タンパク質を含む、医薬組成物
A pharmaceutical composition for use in the treatment of hepatitis B virus (HBV) infection, the composition comprising :
A pharmaceutical composition comprising : (I) an agonist anti-CD40 antibody or agonist antigen-binding fragment thereof; and (II) an interferon-associated antigen-binding protein, including interferon (IFN) or a functional fragment thereof.
前記アゴニスト抗CD40抗体又はそのアゴニスト抗原結合フラグメントが、
(a)配列番号56と少なくとも90%同一である相補性決定領域(CDR)CDRH1、配列番号57と少なくとも90%同一であるCDRH2、及び配列番号58と少なくとも90%同一であるCDRH3を含む重鎖又そのフラグメント;並びに
(b)配列番号52と少なくとも90%同一であるCDRL1、配列番号53と少なくとも90%同一であるCDRL2、及び配列番号54と少なくとも90%同一であるCDRL3を含む軽鎖又はそのフラグメント
を含む、請求項1に記載の医薬組成物
The agonist anti-CD40 antibody or agonist antigen-binding fragment thereof
(a) a complementarity determining region (CDR) CDRH1 that is at least 90% identical to SEQ ID NO: 56, CDRH2 that is at least 90% identical to SEQ ID NO: 57, and CDRH3 that is at least 90% identical to SEQ ID NO: 58 ; (b) CDRL1 that is at least 90% identical to SEQ ID NO: 52, CDRL2 that is at least 90% identical to SEQ ID NO: 53 , and CDRL3 that is at least 90% identical to SEQ ID NO: 54 ; 2. A pharmaceutical composition according to claim 1, comprising a chain or a fragment thereof.
前記アゴニスト抗CD40抗体又はそのアゴニスト抗原結合フラグメントが、
(a)配列番号56と同一である相補性決定領域(CDR)CDRH1、配列番号57と同一であるCDRH2、及び配列番号58と同一であるCDRH3を含む重鎖又はそのフラグメント;並びに
(b)配列番号52と同一であるCDRL1、配列番号53と同一であるCDRL2、及び配列番号54と同一であるCDRL3を含む、軽鎖又はそのフラグメント
を含む、
請求項1に記載の医薬組成物
The agonist anti-CD40 antibody or agonist antigen-binding fragment thereof
(a) a heavy chain or fragment thereof comprising a complementarity determining region (CDR) CDRH1 which is identical to SEQ ID NO: 56, CDRH2 which is identical to SEQ ID NO: 57 , and CDRH3 which is identical to SEQ ID NO: 58; and (b) comprising a light chain or a fragment thereof, comprising CDRL1 identical to SEQ ID NO: 52, CDRL2 identical to SEQ ID NO: 53, and CDRL3 identical to SEQ ID NO: 54;
The pharmaceutical composition according to claim 1.
前記アゴニスト抗CD40抗体、又はそのアゴニスト抗原結合フラグメントが、配列番号51に示される配列、若しくはそれと少なくとも90%同一の配列を含む軽鎖可変領域VL;及び/又は配列番号55に示される配列、若しくはそれと少なくとも90%同一の配列を含む重鎖可変領域VHを含む、請求項1~3のいずれか一項に記載の医薬組成物The agonist anti-CD40 antibody, or agonist antigen-binding fragment thereof, has a light chain variable region V L comprising the sequence set forth in SEQ ID NO: 51, or a sequence at least 90% identical thereto; and/or as set forth in SEQ ID NO: 55. 4. A pharmaceutical composition according to any one of claims 1 to 3, comprising a heavy chain variable region V H comprising a sequence of, or a sequence at least 90% identical thereto. 前記アゴニスト抗CD40抗体又はそのアゴニスト抗原結合フラグメントが、配列番号3に示される配列、若しくはそれと少なくとも90%同一の配列を含む軽鎖(LC);並びに/又は配列番号6、配列番号9、配列番号12、配列番号49及び配列番号48からなる群から選択される配列、若しくはそれと少なくとも90%同一の配列を含む重鎖(HC)を含む、請求項1~4のいずれか一項に記載の医薬組成物a light chain (LC) in which the agonist anti-CD40 antibody or agonist antigen-binding fragment thereof comprises the sequence set forth in SEQ ID NO: 3, or a sequence at least 90% identical thereto; and/or SEQ ID NO: 6, SEQ ID NO: 9, 5. A heavy chain (HC) comprising a sequence selected from the group consisting of SEQ ID NO: 12, SEQ ID NO: 49 and SEQ ID NO: 48, or a sequence at least 90% identical thereto, according to any one of claims 1 to 4. Pharmaceutical composition . 前記IFN又はその機能的フラグメントがI型IFN、II型IFN及びIII型IFN、又はその機能的フラグメントからなる群から選択される、請求項1~5のいずれか一項に記載の医薬組成物 A pharmaceutical composition according to any one of claims 1 to 5, wherein the IFN or functional fragment thereof is selected from the group consisting of type I IFN, type II IFN and type III IFN, or a functional fragment thereof. 前記I型IFN又はその機能的フラグメントがIFNα又はIFNβ、又はその機能的フラグメントである、請求項6に記載の医薬組成物7. The pharmaceutical composition according to claim 6, wherein the type I IFN or functional fragment thereof is IFNα or IFNβ, or a functional fragment thereof. 前記IFN又はその機能的フラグメントがIFNα2a、又はその機能的フラグメントであり、好ましくは、前記IFNα2aは、配列番号17に示される配列、又はそれと少なくとも90%同一の配列を含む、請求項1~7のいずれか一項に記載の医薬組成物1-1, wherein said IFN or functional fragment thereof is IFNα2a or a functional fragment thereof, preferably said IFNα2a comprises the sequence shown in SEQ ID NO: 17, or a sequence at least 90% identical thereto. 7. The pharmaceutical composition according to any one of 7. 前記IFN又はその機能的フラグメントがIFNβ又はその機能的フラグメントであり、好ましくは、前記IFNβは、配列番号14に示される配列、又はそれと少なくとも90%同一の配列を含む、請求項1~7のいずれか一項に記載の医薬組成物Claims 1 to 7, wherein said IFN or a functional fragment thereof is IFNβ or a functional fragment thereof, preferably said IFNβ comprises the sequence shown in SEQ ID NO: 14, or a sequence at least 90% identical thereto. The pharmaceutical composition according to any one of . 前記IFN又はその機能的フラグメントがアゴニスト抗CD40抗体の軽鎖又はそのアゴニスト抗原結合フラグメントに、好ましくは、C末端に融合される、請求項1~9のいずれか一項に記載の医薬組成物 A pharmaceutical composition according to any one of claims 1 to 9, wherein the IFN or functional fragment thereof is fused to the light chain of an agonist anti-CD40 antibody or an agonist antigen-binding fragment thereof, preferably at the C-terminus. 前記IFN又はその機能的フラグメントがアゴニスト抗CD40抗体の重鎖又はそのアゴニスト抗原結合フラグメント、好ましくは、C末端に融合される、請求項1~9のいずれか一項に記載の医薬組成物 A pharmaceutical composition according to any one of claims 1 to 9, wherein the IFN or functional fragment thereof is fused to the heavy chain of an agonist anti-CD40 antibody or an agonist antigen-binding fragment thereof, preferably at the C-terminus. 前記アゴニスト抗CD40抗体又はそのアゴニスト抗原結合フラグメントとIFN又はその機能的フラグメントがリンカーを介して互いに融合され、好ましくは、前記リンカーは、配列番号20、配列番号21、配列番号24、配列番号25又は配列番号26に示される配列を含む、請求項1~11のいずれか一項に記載の医薬組成物Said agonist anti-CD40 antibody or agonist antigen-binding fragment thereof and IFN or a functional fragment thereof are fused to each other via a linker, preferably said linker is SEQ ID NO: 20, SEQ ID NO: 21, SEQ ID NO: 24, SEQ ID NO: 25 or A pharmaceutical composition according to any one of claims 1 to 11, comprising the sequence shown in SEQ ID NO: 26. インターフェロン会合抗原結合タンパク質が、表9、特に、表9A又は表9B、より詳しくは、表9Aに開示される配列の組合せのうち1つを含むインターフェロン融合アゴニスト抗CD40抗体又はそのインターフェロン融合アゴニスト抗原結合フラグメントである、請求項1~12のいずれか一項に記載の医薬組成物 An interferon fusion agonist anti-CD40 antibody or an interferon fusion agonist antigen thereof, wherein the interferon-associated antigen binding protein comprises one of the sequence combinations disclosed in Table 9, particularly Table 9A or Table 9B, more particularly Table 9A. Pharmaceutical composition according to any one of claims 1 to 12, which is a binding fragment. インターフェロン会合抗原結合タンパク質が、配列番号38及び配列番号3に示される配列を含む、インターフェロン融合アゴニスト抗CD40抗体又はそのインターフェロン融合アゴニスト抗原結合フラグメントである、請求項1~13のいずれか一項に記載の医薬組成物。According to any one of claims 1 to 13, the interferon-associated antigen binding protein is an interferon fusion agonist anti-CD40 antibody or an interferon fusion agonist antigen binding fragment thereof comprising the sequences shown in SEQ ID NO: 38 and SEQ ID NO: 3. Pharmaceutical composition. インターフェロン会合抗原結合タンパク質が、配列番号40及び配列番号3に示される配列を含む、インターフェロン融合アゴニスト抗CD40抗体又はそのインターフェロン融合アゴニスト抗原結合フラグメントである、請求項1~13のいずれか一項に記載の医薬組成物。According to any one of claims 1 to 13, the interferon-associated antigen binding protein is an interferon fusion agonist anti-CD40 antibody or an interferon fusion agonist antigen binding fragment thereof comprising the sequences shown in SEQ ID NO: 40 and SEQ ID NO: 3. Pharmaceutical composition. 前記使用がインターフェロン会合抗原結合タンパク質をコードするRNA若しくはDNA配列、又はインターフェロン会合抗原結合タンパク質をコードするベクター若しくはベクター系を用いた遺伝子送達の手段によって、前記治療を必要とする対象にインターフェロン会合抗原結合タンパク質を投与することを含む、請求項1~15のいずれか一項に記載の医薬組成物Said use provides interferon-associated antigen binding to a subject in need of said treatment by means of gene delivery using an RNA or DNA sequence encoding an interferon-associated antigen binding protein, or a vector or vector system encoding an interferon-associated antigen binding protein. A pharmaceutical composition according to any one of claims 1 to 15 , comprising administering a protein.
JP2022533108A 2019-12-03 2020-11-27 Interferon-associated antigen binding protein for use in treating hepatitis B infection Pending JP2023505169A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP19306551.3 2019-12-03
EP19306551 2019-12-03
EP19306572 2019-12-04
EP19306572.9 2019-12-04
PCT/EP2020/083737 WO2021110561A1 (en) 2019-12-03 2020-11-27 Interferon-associated antigen binding proteins for use in treating hepatitis b infection

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JP2023505169A JP2023505169A (en) 2023-02-08
JPWO2021110561A5 true JPWO2021110561A5 (en) 2023-12-05

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US (1) US20230028476A1 (en)
EP (1) EP4069290A1 (en)
JP (1) JP2023505169A (en)
KR (1) KR20220109435A (en)
CN (1) CN115052626A (en)
AU (1) AU2020397416A1 (en)
BR (1) BR112022010425A2 (en)
CA (1) CA3163356A1 (en)
IL (1) IL293449A (en)
WO (1) WO2021110561A1 (en)

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IL309072A (en) * 2021-06-09 2024-02-01 Evotec Int Gmbh Interferon-associated antigen binding proteins for use for the treatment or prevention of coronavirus infection

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