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UK MHRA authorised Casgevy, world’s first CRISPR gene-editing medicine

Dated 15 November 2023: UK MHRA authorised Casgevy, world’s first CRISPR gene-editing medicine. In the causal graph this event strengthens the driver Gene-Editing Diffusion.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

No public contributors are listed for this fact.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactUK MHRA authorised Casgevy, world’s first CRISPR gene-editing medicine
    2. strengthensDriverGene-Editing Diffusion

    provisional weight · verified

Causal path

How this event connects to drivers and indicators in the graph.

  1. FactUK MHRA authorised Casgevy, world’s first CRISPR gene-editing medicine
  2. strengthensDriverGene-Editing Diffusion

Cite this page

Factrail. (2026). UK MHRA authorised Casgevy, world’s first CRISPR gene-editing medicine. Factrail. https://factrail.ai/facts/mhra-casgevy-first-crispr-therapy-authorisation-2023

https://factrail.ai/facts/mhra-casgevy-first-crispr-therapy-authorisation-2023

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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