Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

115 questions · 115 findings · 5 reviews

No studies found 12 · 10.4%GRADE not reported 0 · 0%Very low 33 · 28.7%Low 44 · 38.3%Moderate 22 · 19.1%High 4 · 3.5%

Alemtuzumab 24 mg vs interferon beta‐1a

New or enlarging T2‐hyperintense lesions · adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to…

The review found no eligible studies for this question.

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Leaving the study early · adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to…

Alemtuzumab 24 mg may leads to lower dropouts compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Proportion of participants with relapse‐free survival at ≥ 12 months · adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to…

Alemtuzumab 24 mg may leads to lower relapse‐free survival compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Sustained disease progression‐free survival · adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to…

Alemtuzumab 24 mg may leads to lower sustained disease progression‐free survival compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Adverse events, including serious adverse events Assessed by: number of participants with ≥ 1 event · adults with multiple sclerosis Interventions: immunosuppressive and immunomodulatory drugs Comparator: placebo Outcome: withdrawals due to…

Alemtuzumab 24 mg showed no clear difference in adverse events, including serious adverse events Assessed by: number… compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Number of participants with serious adverse events · patients with relapsing‐remitting multiple sclerosis

Alemtuzumab 24 mg showed no clear difference in number of participants with serious adverse events compared with interferon beta 1a (moderate certainty).

1 finding from 1 review

Alemtuzumab 24 mg vs interferon beta‐1a

Number of participants with adverse events leading to study discontinuation · patients with relapsing‐remitting multiple sclerosis

It is very uncertain whether alemtuzumab 24 mg changes number of participants experiencing treatment discontinuation caused… compared with interferon beta 1a (very low certainty).

1 finding from 1 review

Anti‐leukaemic therapy plus alemtuzumab vs anti‐leukaemic therapy without alemtuzumab (anti‐leukaemic therapy not identical

Treament related mortality · people with chronic lymphocytic leukaemia

Anti‐leukaemic therapy with alemtuzumab showed no clear difference in treament related mortality compared with anti‐leukaemic therapy without alemtuzumab (anti‐leukaemic therapy… (low certainty).

1 finding from 1 review

Anti‐leukaemic therapy plus alemtuzumab vs anti‐leukaemic therapy without alemtuzumab (anti‐leukaemic therapy not identical

Complete response · people with chronic lymphocytic leukaemia

Anti‐leukaemic therapy with alemtuzumab showed no clear difference in complete response rate compared with anti‐leukaemic therapy without alemtuzumab (anti‐leukaemic therapy… (moderate certainty).

1 finding from 1 review

Alemtuzumab 12 mg vs interferon beta‐1a

Proportion of participants with relapse‐free survival at ≥ 12 months · adults with relapsing–remitting multiple sclerosis

Alemtuzumab 12 mg may leads to lower relapse‐free survival compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 12 mg vs interferon beta‐1a

Sustained disease progression‐free survival · adults with relapsing–remitting multiple sclerosis

Alemtuzumab 12 mg may leads to lower sustained disease progression‐free survival compared with interferon beta‐1a (low certainty).

1 finding from 1 review

Alemtuzumab 12 mg vs interferon beta‐1a

Adverse events, including serious adverse events Assessed by: number of participants with ≥ 1 event · adults with relapsing–remitting multiple sclerosis

Alemtuzumab 12 mg showed no clear difference in adverse events, including serious events Assessed by: number of… compared with interferon beta‐1a (low certainty).

1 finding from 1 review