Maftivimab

DB15899

biotech approved

Deskripsi

Ebola virus (EBOV) remains an important human pathogen within the Ebolavirus genus, having been responsible for at least 17 known outbreaks with an average case fatality rate of 43.92%.A221825 Immune therapy using monoclonal antibodies (mAbs) is becoming an increasingly attractive therapeutic method to combat infectious diseases due to its rapid development, low toxicity, and high specificity.A222078 The chief surface target of EBOV particles is the GP1,2 glycoprotein, which also appears on the surface of EBOV-infected cells, offering opportunities for both neutralizing and cytotoxic (i.e. through Fc-mediated immune effector function) antibody effects to play a role in combatting EBOV infection.A221825, A221830 A recent large-scale study elucidated that both neutralizing and Fc-mediated functions of antibodies were important for therapeutic benefit in animal models of EBOV infection.A222078

INMAZEB™, formerly referred to as REGN-EB3, combines the three humanized IgG1? mAbs Maftivimab (REGN 3479), Odesivimab (REGN 3471), and Atoltivimab (REGN 3470) in equimolar proportions. All three mAbs bind to a distinct portion of the GP1,2 glycoprotein and collectively provide neutralizing and Fc-mediated immune effector function against EBOV in vitro and protection against EBOV infection in vivo. INMAZEB™ is produced by Regeneron Pharmaceuticals and was granted FDA approval on October 14, 2020.L17320

Struktur Molekul 2D

Struktur tidak tersedia

Peta Jejaring Molekuler
Legenda: ObatTargetGenEnzim(Panah → menunjukkan arah efek / relasi)TransporterCarrier

Profil Farmakokinetik

Waktu Paruh (Half-Life) Maftivimab administered to healthy subjects at 50 mg/kg has a mean elimination half-life of 22.3 ± 3.09 days.[L17320]
Volume Distribusi Maftivimab administered to healthy subjects at 50 mg/kg produced a mean steady-state volume of distribution of 57.6 ± 3.89 mL/kg.[L17320]
Klirens (Clearance) Maftivimab administered to healthy subjects at 50 mg/kg has a mean clearance of 2.78 ± 0.558 mL/day/kg.[L17320]

Absorpsi

Maftivimab administered to healthy subjects at 50 mg/kg produced a mean Cmax of 1280 ± 68.0 mg/L and a mean AUC0-? of 18,700 ± 4100 mg\*day/L.L17320

Metabolisme

Data metabolisme tidak tersedia.

Rute Eliminasi

Data eliminasi belum tersedia.

Interaksi Obat

386 Data
Diethylstilbestrol Diethylstilbestrol may increase the thrombogenic activities of Maftivimab.
Chlorotrianisene Chlorotrianisene may increase the thrombogenic activities of Maftivimab.
Conjugated estrogens Conjugated estrogens may increase the thrombogenic activities of Maftivimab.
Estrone Estrone may increase the thrombogenic activities of Maftivimab.
Estradiol Estradiol may increase the thrombogenic activities of Maftivimab.
Dienestrol Dienestrol may increase the thrombogenic activities of Maftivimab.
Ethinylestradiol Ethinylestradiol may increase the thrombogenic activities of Maftivimab.
Mestranol Mestranol may increase the thrombogenic activities of Maftivimab.
Estriol Estriol may increase the thrombogenic activities of Maftivimab.
Estrone sulfate Estrone sulfate may increase the thrombogenic activities of Maftivimab.
Quinestrol Quinestrol may increase the thrombogenic activities of Maftivimab.
Hexestrol Hexestrol may increase the thrombogenic activities of Maftivimab.
Tibolone Tibolone may increase the thrombogenic activities of Maftivimab.
Synthetic Conjugated Estrogens, A Synthetic Conjugated Estrogens, A may increase the thrombogenic activities of Maftivimab.
Synthetic Conjugated Estrogens, B Synthetic Conjugated Estrogens, B may increase the thrombogenic activities of Maftivimab.
Polyestradiol phosphate Polyestradiol phosphate may increase the thrombogenic activities of Maftivimab.
Esterified estrogens Esterified estrogens may increase the thrombogenic activities of Maftivimab.
Zeranol Zeranol may increase the thrombogenic activities of Maftivimab.
Equol Equol may increase the thrombogenic activities of Maftivimab.
Promestriene Promestriene may increase the thrombogenic activities of Maftivimab.
Methallenestril Methallenestril may increase the thrombogenic activities of Maftivimab.
Epimestrol Epimestrol may increase the thrombogenic activities of Maftivimab.
Moxestrol Moxestrol may increase the thrombogenic activities of Maftivimab.
Estradiol acetate Estradiol acetate may increase the thrombogenic activities of Maftivimab.
Estradiol benzoate Estradiol benzoate may increase the thrombogenic activities of Maftivimab.
Estradiol cypionate Estradiol cypionate may increase the thrombogenic activities of Maftivimab.
Estradiol valerate Estradiol valerate may increase the thrombogenic activities of Maftivimab.
Biochanin A Biochanin A may increase the thrombogenic activities of Maftivimab.
Formononetin Formononetin may increase the thrombogenic activities of Maftivimab.
Estetrol Estetrol may increase the thrombogenic activities of Maftivimab.
Cetuximab The risk or severity of adverse effects can be increased when Cetuximab is combined with Maftivimab.
Human immunoglobulin G The risk or severity of adverse effects can be increased when Human immunoglobulin G is combined with Maftivimab.
Omalizumab The risk or severity of adverse effects can be increased when Omalizumab is combined with Maftivimab.
Adalimumab The risk or severity of adverse effects can be increased when Adalimumab is combined with Maftivimab.
Abciximab The risk or severity of adverse effects can be increased when Abciximab is combined with Maftivimab.
Gemtuzumab ozogamicin The risk or severity of adverse effects can be increased when Gemtuzumab ozogamicin is combined with Maftivimab.
Indium In-111 satumomab pendetide The risk or severity of adverse effects can be increased when Indium In-111 satumomab pendetide is combined with Maftivimab.
Infliximab The risk or severity of adverse effects can be increased when Infliximab is combined with Maftivimab.
Trastuzumab The risk or severity of adverse effects can be increased when Trastuzumab is combined with Maftivimab.
Rituximab The risk or severity of adverse effects can be increased when Rituximab is combined with Maftivimab.
Basiliximab The risk or severity of adverse effects can be increased when Basiliximab is combined with Maftivimab.
Muromonab The risk or severity of adverse effects can be increased when Muromonab is combined with Maftivimab.
Digoxin Immune Fab (Ovine) The risk or severity of adverse effects can be increased when Digoxin Immune Fab (Ovine) is combined with Maftivimab.
Ibritumomab tiuxetan The risk or severity of adverse effects can be increased when Ibritumomab tiuxetan is combined with Maftivimab.
Tositumomab The risk or severity of adverse effects can be increased when Tositumomab is combined with Maftivimab.
Alemtuzumab The risk or severity of adverse effects can be increased when Alemtuzumab is combined with Maftivimab.
Capromab pendetide The risk or severity of adverse effects can be increased when Capromab pendetide is combined with Maftivimab.
Efalizumab The risk or severity of adverse effects can be increased when Efalizumab is combined with Maftivimab.
Antithymocyte immunoglobulin (rabbit) The risk or severity of adverse effects can be increased when Antithymocyte immunoglobulin (rabbit) is combined with Maftivimab.
Natalizumab The risk or severity of adverse effects can be increased when Natalizumab is combined with Maftivimab.
Palivizumab The risk or severity of adverse effects can be increased when Palivizumab is combined with Maftivimab.
Daclizumab The risk or severity of adverse effects can be increased when Daclizumab is combined with Maftivimab.
Bevacizumab The risk or severity of adverse effects can be increased when Bevacizumab is combined with Maftivimab.
Technetium Tc-99m arcitumomab The risk or severity of adverse effects can be increased when Technetium Tc-99m arcitumomab is combined with Maftivimab.
Eculizumab The risk or severity of adverse effects can be increased when Eculizumab is combined with Maftivimab.
Panitumumab The risk or severity of adverse effects can be increased when Panitumumab is combined with Maftivimab.
Ranibizumab The risk or severity of adverse effects can be increased when Ranibizumab is combined with Maftivimab.
Galiximab The risk or severity of adverse effects can be increased when Galiximab is combined with Maftivimab.
Pexelizumab The risk or severity of adverse effects can be increased when Pexelizumab is combined with Maftivimab.
Afelimomab The risk or severity of adverse effects can be increased when Afelimomab is combined with Maftivimab.
Epratuzumab The risk or severity of adverse effects can be increased when Epratuzumab is combined with Maftivimab.
Bectumomab The risk or severity of adverse effects can be increased when Bectumomab is combined with Maftivimab.
Oregovomab The risk or severity of adverse effects can be increased when Oregovomab is combined with Maftivimab.
IGN311 The risk or severity of adverse effects can be increased when IGN311 is combined with Maftivimab.
Adecatumumab The risk or severity of adverse effects can be increased when Adecatumumab is combined with Maftivimab.
Labetuzumab The risk or severity of adverse effects can be increased when Labetuzumab is combined with Maftivimab.
Matuzumab The risk or severity of adverse effects can be increased when Matuzumab is combined with Maftivimab.
Fontolizumab The risk or severity of adverse effects can be increased when Fontolizumab is combined with Maftivimab.
Bavituximab The risk or severity of adverse effects can be increased when Bavituximab is combined with Maftivimab.
CR002 The risk or severity of adverse effects can be increased when CR002 is combined with Maftivimab.
Rozrolimupab The risk or severity of adverse effects can be increased when Rozrolimupab is combined with Maftivimab.
Girentuximab The risk or severity of adverse effects can be increased when Girentuximab is combined with Maftivimab.
Obiltoxaximab The risk or severity of adverse effects can be increased when Obiltoxaximab is combined with Maftivimab.
XTL-001 The risk or severity of adverse effects can be increased when XTL-001 is combined with Maftivimab.
NAV 1800 The risk or severity of adverse effects can be increased when NAV 1800 is combined with Maftivimab.
Briakinumab The risk or severity of adverse effects can be increased when Briakinumab is combined with Maftivimab.
Otelixizumab The risk or severity of adverse effects can be increased when Otelixizumab is combined with Maftivimab.
AMG 108 The risk or severity of adverse effects can be increased when AMG 108 is combined with Maftivimab.
Iratumumab The risk or severity of adverse effects can be increased when Iratumumab is combined with Maftivimab.
Enokizumab The risk or severity of adverse effects can be increased when Enokizumab is combined with Maftivimab.
Ramucirumab The risk or severity of adverse effects can be increased when Ramucirumab is combined with Maftivimab.
Farletuzumab The risk or severity of adverse effects can be increased when Farletuzumab is combined with Maftivimab.
Veltuzumab The risk or severity of adverse effects can be increased when Veltuzumab is combined with Maftivimab.
Ustekinumab The risk or severity of adverse effects can be increased when Ustekinumab is combined with Maftivimab.
Trastuzumab emtansine The risk or severity of adverse effects can be increased when Trastuzumab emtansine is combined with Maftivimab.
PRO-542 The risk or severity of adverse effects can be increased when PRO-542 is combined with Maftivimab.
TNX-901 The risk or severity of adverse effects can be increased when TNX-901 is combined with Maftivimab.
Inotuzumab ozogamicin The risk or severity of adverse effects can be increased when Inotuzumab ozogamicin is combined with Maftivimab.
RI 624 The risk or severity of adverse effects can be increased when RI 624 is combined with Maftivimab.
Stamulumab The risk or severity of adverse effects can be increased when MYO-029 is combined with Maftivimab.
CT-011 The risk or severity of adverse effects can be increased when CT-011 is combined with Maftivimab.
Leronlimab The risk or severity of adverse effects can be increased when Leronlimab is combined with Maftivimab.
Glembatumumab vedotin The risk or severity of adverse effects can be increased when Glembatumumab vedotin is combined with Maftivimab.
Olaratumab The risk or severity of adverse effects can be increased when Olaratumab is combined with Maftivimab.
IPH 2101 The risk or severity of adverse effects can be increased when IPH 2101 is combined with Maftivimab.
TB-402 The risk or severity of adverse effects can be increased when TB-402 is combined with Maftivimab.
Caplacizumab The risk or severity of adverse effects can be increased when Caplacizumab is combined with Maftivimab.
IMC-1C11 The risk or severity of adverse effects can be increased when IMC-1C11 is combined with Maftivimab.
Eldelumab The risk or severity of adverse effects can be increased when Eldelumab is combined with Maftivimab.
Lumiliximab The risk or severity of adverse effects can be increased when Lumiliximab is combined with Maftivimab.

Target Protein

Envelope glycoprotein GP

Referensi & Sumber

Synthesis reference: Pascal KE, Dudgeon D, Trefry JC, Anantpadma M, Sakurai Y, Murin CD, Turner HL, Fairhurst J, Torres M, Rafique A, Yan Y, Badithe A, Yu K, Potocky T, Bixler SL, Chance TB, Pratt WD, Rossi FD, Shamblin JD, Wollen SE, Zelko JM, Carrion R Jr, Worwa G, Staples HM, Burakov D, Babb R, Chen G, Martin J, Huang TT, Erlandson K, Willis MS, Armstrong K, Dreier TM, Ward AB, Davey RA, Pitt MLM, Lipsich L, Mason P, Olson W, Stahl N, Kyratsous CA: Development of Clinical-Stage Human Monoclonal Antibodies That Treat Advanced Ebola Virus Disease in Nonhuman Primates. J Infect Dis. 2018 Nov 22;218(suppl_5):S612-S626. doi: 10.1093/infdis/jiy285.
Artikel (PubMed)
  • PMID: 32080199
    Jacob ST, Crozier I, Fischer WA 2nd, Hewlett A, Kraft CS, Vega MA, Soka MJ, Wahl V, Griffiths A, Bollinger L, Kuhn JH: Ebola virus disease. Nat Rev Dis Primers. 2020 Feb 20;6(1):13. doi: 10.1038/s41572-020-0147-3.
  • PMID: 29860496
    Pascal KE, Dudgeon D, Trefry JC, Anantpadma M, Sakurai Y, Murin CD, Turner HL, Fairhurst J, Torres M, Rafique A, Yan Y, Badithe A, Yu K, Potocky T, Bixler SL, Chance TB, Pratt WD, Rossi FD, Shamblin JD, Wollen SE, Zelko JM, Carrion R Jr, Worwa G, Staples HM, Burakov D, Babb R, Chen G, Martin J, Huang TT, Erlandson K, Willis MS, Armstrong K, Dreier TM, Ward AB, Davey RA, Pitt MLM, Lipsich L, Mason P, Olson W, Stahl N, Kyratsous CA: Development of Clinical-Stage Human Monoclonal Antibodies That Treat Advanced Ebola Virus Disease in Nonhuman Primates. J Infect Dis. 2018 Nov 22;218(suppl_5):S612-S626. doi: 10.1093/infdis/jiy285.
  • PMID: 30333617
    Saphire EO, Schendel SL, Gunn BM, Milligan JC, Alter G: Antibody-mediated protection against Ebola virus. Nat Immunol. 2018 Nov;19(11):1169-1178. doi: 10.1038/s41590-018-0233-9. Epub 2018 Oct 17.

Contoh Produk & Brand

Produk: 2 • International brands: 0
Produk
  • Inmazeb
    Injection, solution • - • Intravenous • US • Approved
  • Inmazeb
    Injection, solution • - • Intravenous • US • Approved

Sekuens Gen/Protein (FASTA)

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