Etomoxir

Etomoxir has been studied in 1 paper since 2022: none in people yet, 1 in animals. The research so far is in animals. The newest paper, Nov 23, 2022: “A screen of small molecule and genetic modulators of life span in female Drosophila identifies etomoxir, RH5849 and unanticipated temperature effects”.

Intervention

1 paper studies it5 more mention it3 findingsUpdated

PubChemChEBIMeSH

1 of its findings points the other way.

  • 2 independent labs in 2 countries
  • 1 finding against
  • Funders: National Institute on Aging and 6 more
  • Model organisms1

What did studies of Etomoxir find?

2

Studies of Etomoxir measured 2 outcomes; the most studied are lifespan (1 study) and cellular senescence (1).

Lifespan

no changein flies1upin flies1

1 study
  1. Etomoxir has no effect on lifespan in flies.

    “Etomoxir inhibits lipid metabolism, and significantly increased life span in virgin and mated females, but not males, at 50 μM concentration.”

    Model organisms50 μMmales

    A screen of small molecule and genetic modulators of life span in female Drosophila identifies etomoxir, RH5849 and unanticipated temperature effects

    Fly

  2. Etomoxir extends lifespan in flies.

    “Etomoxir inhibits lipid metabolism, and significantly increased life span in virgin and mated females, but not males, at 50 μM concentration.”

    Model organismsvirgin and mated50 μMfemales

    A screen of small molecule and genetic modulators of life span in female Drosophila identifies etomoxir, RH5849 and unanticipated temperature effects

    Fly

Cellular senescence

upin human cells1

1 study
  1. Etomoxir increases cellular senescence in human cells.

    “Impairment of fatty acid metabolism by silencing CPT1A or CPT1A inhibitor etomoxir facilitated the development of endothelial senescence”

    Cellssilencing CPT1A or CPT1A inhibitor etomoxir

    Disturbance of Fatty Acid Metabolism Promoted Vascular Endothelial Cell Senescence via Acetyl-CoA-Induced Protein Acetylation Modification

    Oxidative medicine and cellular longevity

More on Cellular senescence

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Nov 2025: 0Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 0Aug 2026: 1Sep 2026: 0Oct 2026: 01 paper in 12 months