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Biogen Inc natalizumab
Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = <t>natalizumab;</t> PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.
Natalizumab, supplied by Biogen Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/natalizumab/product/Biogen Inc
Average 86 stars, based on 1 article reviews
natalizumab - by Bioz Stars, 2026-05
86/100 stars

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1) Product Images from "Outcome Predictors in Progressive Multifocal Leukoencephalopathy Associated With Multiple Sclerosis Treatments"

Article Title: Outcome Predictors in Progressive Multifocal Leukoencephalopathy Associated With Multiple Sclerosis Treatments

Journal: Neurology® Neuroimmunology & Neuroinflammation

doi: 10.1212/NXI.0000000000200558

Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = natalizumab; PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.
Figure Legend Snippet: Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = natalizumab; PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.

Techniques Used: Biomarker Discovery, Virus, Modification

Forest plots representing the effect of predefined predictors on (A) the risk of developing PML-IRIS and (B) the occurrence of recurring MS activity, based on multivariable binomial regression analysis. DMF = dimethyl fumarate; IRIS = immune reconstitution inflammatory syndrome; MS = multiple sclerosis; NTZ = natalizumab; S1P-RM = sphingosine-1-phosphate receptor modulators.
Figure Legend Snippet: Forest plots representing the effect of predefined predictors on (A) the risk of developing PML-IRIS and (B) the occurrence of recurring MS activity, based on multivariable binomial regression analysis. DMF = dimethyl fumarate; IRIS = immune reconstitution inflammatory syndrome; MS = multiple sclerosis; NTZ = natalizumab; S1P-RM = sphingosine-1-phosphate receptor modulators.

Techniques Used: Activity Assay



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Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = <t>natalizumab;</t> PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.
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Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = <t>natalizumab;</t> PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.
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Image Search Results


Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = natalizumab; PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.

Journal: Neurology® Neuroimmunology & Neuroinflammation

Article Title: Outcome Predictors in Progressive Multifocal Leukoencephalopathy Associated With Multiple Sclerosis Treatments

doi: 10.1212/NXI.0000000000200558

Figure Lengend Snippet: Forest plots representing the effect of predefined predictors on disability, assessed using the mRS at 12 months following disease onset, shown for univariate analysis (A) and multivariable ordinal regression (B). *Within the first 12 months after PML diagnosis. DMF = dimethyl fumarate; DMT = disease-modifying treatments; EDSS = Expanded Disability Status Scale; IRIS = immune reconstitution inflammatory syndrome; JCV = JC virus; mRS = modified Rankin Scale; MS = multiple sclerosis; NTZ = natalizumab; PML = progressive multifocal leukoencephalopathy; RRMS = relapsing-remitting MS; S1P-RM = sphingosine-1-phosphate receptor modulators; SPMS = secondary progressive MS.

Article Snippet: As the primary cause of iatrogenic PML in multiple sclerosis (MS), natalizumab ([NTZ]–Tysabri, Biogen, Cambridge, MA) has been extensively studied over the past years.

Techniques: Biomarker Discovery, Virus, Modification

Forest plots representing the effect of predefined predictors on (A) the risk of developing PML-IRIS and (B) the occurrence of recurring MS activity, based on multivariable binomial regression analysis. DMF = dimethyl fumarate; IRIS = immune reconstitution inflammatory syndrome; MS = multiple sclerosis; NTZ = natalizumab; S1P-RM = sphingosine-1-phosphate receptor modulators.

Journal: Neurology® Neuroimmunology & Neuroinflammation

Article Title: Outcome Predictors in Progressive Multifocal Leukoencephalopathy Associated With Multiple Sclerosis Treatments

doi: 10.1212/NXI.0000000000200558

Figure Lengend Snippet: Forest plots representing the effect of predefined predictors on (A) the risk of developing PML-IRIS and (B) the occurrence of recurring MS activity, based on multivariable binomial regression analysis. DMF = dimethyl fumarate; IRIS = immune reconstitution inflammatory syndrome; MS = multiple sclerosis; NTZ = natalizumab; S1P-RM = sphingosine-1-phosphate receptor modulators.

Article Snippet: As the primary cause of iatrogenic PML in multiple sclerosis (MS), natalizumab ([NTZ]–Tysabri, Biogen, Cambridge, MA) has been extensively studied over the past years.

Techniques: Activity Assay

Patient pathway during the clinic visit and HCP pathway showing generic workflow for natalizumab IV and SC preparation and administration processes. HCP healthcare professional, IV intravenous, SC subcutaneous

Journal: Neurology and Therapy

Article Title: Time and Motion Study to Quantify Time for Tysabri (Natalizumab) Intravenous Versus Subcutaneous to Treat Relapsing-Remitting Multiple Sclerosis in France, Spain, and the United Kingdom

doi: 10.1007/s40120-026-00888-1

Figure Lengend Snippet: Patient pathway during the clinic visit and HCP pathway showing generic workflow for natalizumab IV and SC preparation and administration processes. HCP healthcare professional, IV intravenous, SC subcutaneous

Article Snippet: Tysabri (natalizumab), developed by Biogen, is a recombinant humanized IgG4 monoclonal antibody for the treatment of adults with highly active RRMS.

Techniques:

HCP satisfaction with natalizumab preparation. HCP healthcare professional, IV intravenous, SC subcutaneous. 1 = not at all satisfied; 10 = very satisfied

Journal: Neurology and Therapy

Article Title: Time and Motion Study to Quantify Time for Tysabri (Natalizumab) Intravenous Versus Subcutaneous to Treat Relapsing-Remitting Multiple Sclerosis in France, Spain, and the United Kingdom

doi: 10.1007/s40120-026-00888-1

Figure Lengend Snippet: HCP satisfaction with natalizumab preparation. HCP healthcare professional, IV intravenous, SC subcutaneous. 1 = not at all satisfied; 10 = very satisfied

Article Snippet: Tysabri (natalizumab), developed by Biogen, is a recombinant humanized IgG4 monoclonal antibody for the treatment of adults with highly active RRMS.

Techniques:

HCP satisfaction with natalizumab administration. HCP healthcare professional, IV intravenous, SC subcutaneous. 1 = not at all satisfied; 10 = very satisfied

Journal: Neurology and Therapy

Article Title: Time and Motion Study to Quantify Time for Tysabri (Natalizumab) Intravenous Versus Subcutaneous to Treat Relapsing-Remitting Multiple Sclerosis in France, Spain, and the United Kingdom

doi: 10.1007/s40120-026-00888-1

Figure Lengend Snippet: HCP satisfaction with natalizumab administration. HCP healthcare professional, IV intravenous, SC subcutaneous. 1 = not at all satisfied; 10 = very satisfied

Article Snippet: Tysabri (natalizumab), developed by Biogen, is a recombinant humanized IgG4 monoclonal antibody for the treatment of adults with highly active RRMS.

Techniques:

Mean importance of reasons for preference of natalizumab SC related to preparation. SC subcutaneous. 1 = most important reason for preference; 10 = least important reason

Journal: Neurology and Therapy

Article Title: Time and Motion Study to Quantify Time for Tysabri (Natalizumab) Intravenous Versus Subcutaneous to Treat Relapsing-Remitting Multiple Sclerosis in France, Spain, and the United Kingdom

doi: 10.1007/s40120-026-00888-1

Figure Lengend Snippet: Mean importance of reasons for preference of natalizumab SC related to preparation. SC subcutaneous. 1 = most important reason for preference; 10 = least important reason

Article Snippet: Tysabri (natalizumab), developed by Biogen, is a recombinant humanized IgG4 monoclonal antibody for the treatment of adults with highly active RRMS.

Techniques:

Mean importance of reasons for preference of natalizumab SC related to administration. HCP healthcare professional, SC subcutaneous. 1 = most important reason for preference; 10 = least important reason for preference

Journal: Neurology and Therapy

Article Title: Time and Motion Study to Quantify Time for Tysabri (Natalizumab) Intravenous Versus Subcutaneous to Treat Relapsing-Remitting Multiple Sclerosis in France, Spain, and the United Kingdom

doi: 10.1007/s40120-026-00888-1

Figure Lengend Snippet: Mean importance of reasons for preference of natalizumab SC related to administration. HCP healthcare professional, SC subcutaneous. 1 = most important reason for preference; 10 = least important reason for preference

Article Snippet: Tysabri (natalizumab), developed by Biogen, is a recombinant humanized IgG4 monoclonal antibody for the treatment of adults with highly active RRMS.

Techniques: