Trust the Evidence

Trust the Evidence

The Week in Numbers (to the 3rd November)

Harms in healthcare: where’s the common sense when you need it

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Carl Heneghan and Tom Jefferson
Nov 03, 2024
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7,228 

As of 28 October 2024, the MHRA has received 7,228 reports of common gastrointestinal reactions, such as nausea, vomiting, and diarrhoea, associated with GLP-1RAs used for weight management. Of these reports, 68 indicated that the individual was hospitalised.

One thing is sure: the number of reports will substantially underestimate the number of adverse events. 

The System for Reporting Adverse Drug Reactions should come with a Warning - 1

The System for Reporting Adverse Drug Reactions should come with a Warning - 1

Carl Heneghan and Tom Jefferson
·
January 18, 2024
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1.50 

New measures are in place for valproate-medicines

A meta-analysis of data from a retrospective observational study in Denmark, Sweden, and Norway found that children whose fathers were treated with valproate monotherapy in the three months before conception had a pooled adjusted hazard ratio of 1.50 (95% CI: 1.09-2.07) for neurodevelopmental disorders (NDDs) when compared to those in the lamotrigine/levetiracetam monotherapy group.

The NDDs include autism spectrum disorders, intellectual disability, communication disorders, attention deficit/hyperactivity disorders, and movement disorders)

577 

The number of Field Safety…

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