CLINICAL_TRIALS ClinicalTrials.gov record update

An Observational Study Utilising Data From the US Tysabri TOUCH Programme and Select EU MS Registries to Estimate the Risk of Progressive Multifocal Leukoencephalopathy (PML) and Other Serious Opportunistic Infections Among Patients Who Were Exposed to an MS Disease Modifying Treatment Prior to Treatment With Tysabri

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Record identity and dates

Source: ClinicalTrials.gov
Source record ID: NCT03399981
Title field or adapter rule: protocolSection.identificationModule.officialTitle
Ingested At: 2026-04-28T10:39:53.718791+00:00
Published At: 2024-03-19T00:00:00+00:00
Record Updated At: 2024-03-19
Timestamp Basis: source retrieval time was not retained by the feed adapter
Date limitation: source retrieval time was not retained by the feed adapter

protocolSection.conditionsModule.conditions: ["Progressive Multifocal Leukoencephalopathy"]
protocolSection.statusModule.lastUpdatePostDateStruct.date: "2024-03-19"
protocolSection.identificationModule.nctId: "NCT03399981"
protocolSection.identificationModule.officialTitle: "An Observational Study Utilising Data From the US Tysabri TOUCH Programme and Select EU MS Registries to Estimate the Risk of Progressive Multifocal Leukoencephalopathy (PML) and Other Serious Opportunistic Infections Among Patients Who Were Exposed to an MS Disease Modifying Treatment Prior to Treatment With Tysabri"
protocolSection.statusModule.overallStatus: "COMPLETED"
protocolSection.designModule.phases: []
protocolSection.statusModule.resultsFirstPostDateStruct.date: ""

Intervention details are not present in the imported fields for this record. No drug-condition relationship is inferred from co-listing.

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