Slightly off topic

Paroxetine, a common and cheap anti-depressant
found to repair damaged joint cartilage

https://medicalxpress.com/news/2021...first-ever-treatment-osteoarthritis.html

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"We found that paroxetine could return cartilage cells back to a normal state and preserve the cartilage surface," said Kamal.

In other experiments with cultured human osteoarthritic cartilage, obtained from patients undergoing knee replacement surgery, the team also confirmed the ability of paroxetine to mitigate chondrocyte hypertrophy and cartilage degradation.

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