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Study on Prescribers' Knowledge and Understanding of Safety Messages Following Dengvaxia® Product Information Update

A Cross-sectional Survey to Evaluate Prescribers' Knowledge and Understanding of Safety Messages Following Dengvaxia® Product Information Update

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04170140
Acronym
DNG00042
Enrollment
300
Registered
2019-11-20
Start date
2020-01-07
Completion date
2020-03-05
Last updated
2023-09-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dengue Virus Infection

Brief summary

The primary objective of the study is to evaluate the effectiveness of additional risk minimization measures material by assessing the knowledge and understanding of healthcare professionals regarding the key safety messages provided in the material. The secondary objective of the study is to evaluate if healthcare professionals know Dengvaxia product information, namely, age indication and contraindications.

Detailed description

The study is a cross-sectional Survey. Study data are collected through a questionnaire.

Interventions

OTHERNo intervention

Questionnaire

Sponsors

Sanofi Pasteur, a Sanofi Company
Lead SponsorINDUSTRY

Study design

Observational model
OTHER
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Healthy volunteers
Yes

Inclusion criteria

\- Healthcare professionals who are current or past prescribers of Dengvaxia

Exclusion criteria

* Healthcare professionals who have never prescribed Dengvaxia * Healthcare professionals who may have a conflict of interest with the survey (i.e. Healthcare professionals employed by regulatory bodies, pharmaceutical industries) * Healthcare professionales who have participated in testing the questionnaire for comprehensibility, consistency and the appropriateness of medical terms The above information is not intended to contain all considerations relevant to participation in the survey.

Design outcomes

Primary

MeasureTime frameDescription
Healthcare professionals' knowledge and understanding of key safety messages provided in risk minimization measures materialsDay 0Knowledge and understanding of key safety messages are assessed through a questionnaire

Secondary

MeasureTime frameDescription
Healthcare professionals' knowledge of Dengvaxia product informationDay 0Knowledge of Dengvaxia product information (age indication and contraindications) is assessed through a questionnaire

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026