# FDA Warning Letter: Mobeen Mazhar, M.D.
> 2023-06-06 · Center for Drug Evaluation and Research | CDER · `a193982d6479b75a`
## Letter
- **Company:** Mobeen Mazhar, M.D.
- **Posted Date:** 2023-06-06
- **Letter Issue Date:** 2023-05-31
- **Issuing Office:** Center for Drug Evaluation and Research | CDER
## Subject
Investigational Device Exemptions (Clinical Investigator)
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*Source: [FDA Warning Letters](https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters) · AI Analytics · CC0 1.0*