# Optimizing metformin therapy in Saudi patients: The crucial role of vitamin B12 monitoring and medication adherence

**Authors:** Mohamad B. Dahha, Gharam A. Alahmadi, Bassel M. Dahha

PMC · DOI: 10.1016/j.jtumed.2026.02.003 · Journal of Taibah University Medical Sciences · 2026-02-25

## Full-text entities

- **Diseases:** diabetic neuropathy (MESH:D003929), vitamin deficiency (MESH:D014802), insulin resistance (MESH:D007333), neuropathy (MESH:D009422), T2DM (MESH:D003924), diabetic peripheral neuropathy (MESH:D010523), paresthesia (MESH:D010292), sensory loss (MESH:C580162), Diabetes (MESH:D003920), MAVD (MESH:D014806)
- **Chemicals:** gabapentinoid (-), calcium (MESH:D002118), Vitamin B12 (MESH:D014805), B12 (MESH:C034730), Metformin (MESH:D008687)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## References

5 references — full list in the complete paper: https://tomesphere.com/paper/PMC12954302/full.md

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Source: https://tomesphere.com/paper/PMC12954302