# DrSignal Biotechnology Co Ltd. · 66-41 · TAIWAN — FDA import alert red lists: firms subject to detention without physical examination

For DrSignal Biotechnology Co Ltd. · 66-41 · TAIWAN, import alert is 66-41; import alert name is Detention Without Physical Examination of Unapproved New Drugs Promoted In The U.S; country is TAIWAN; product is Stem Cell Skin Bioliquid | Stem Cell Skin Bioliquid; product code is 53 B - - 99 Other Bath Preparations, N.E.C. | 66 V - - 99 Miscellaneous Patent Medicines, Etc; date published is 06/04/2015; address is 2 F , No. 2-1 Lane; 181 Jiuzong Rd., Sec.2 , Neihu District , Taipei, Taipei - Special Municipality TAIWAN, verified against its source on 2026-09-16.

- **Firm:** DrSignal Biotechnology Co Ltd. _(verified: appears in the quote below)_
- **Import alert:** 66-41
- **Import alert name:** Detention Without Physical Examination of Unapproved New Drugs Promoted In The U.S.
- **Country:** TAIWAN _(verified: appears in the quote below)_
- **Address:** 2 F , No. 2-1 Lane; 181 Jiuzong Rd., Sec.2 , Neihu District , Taipei, Taipei - Special Municipality TAIWAN _(verified: appears in the quote below)_
- **Date published:** 06/04/2015 _(verified: appears in the quote below)_
- **Product code:** 53 B - - 99 Other Bath Preparations, N.E.C. | 66 V - - 99 Miscellaneous Patent Medicines, Etc. _(verified: each item appears in the quote below)_
- **Product:** Stem Cell Skin Bioliquid | Stem Cell Skin Bioliquid _(verified: each item appears in the quote below)_
- **FDA notes:** The aforementioned product appears to be an unapproved new drug as the product label and associated website; www.drsignal.com.tw; imply the product is intended for use in the diagnosis; cure; mitigation; treatment; or prevention of disease. | The aforementioned product appears to be an unapproved new drug as the product label and associated website; www.drsignal.com.tw; imply the product is intended for use in the diagnosis; cure; mitigation; treatment; or prevention of disease. _(verified: each item appears in the quote below)_

## What the source says

> DrSignal Biotechnology Co Ltd. Date Published : 06/04/2015 2 F , No. 2-1 Lane; 181 Jiuzong Rd., Sec.2 , Neihu District , Taipei, Taipei - Special Municipality TAIWAN 53 B - - 99 Other Bath Preparations, N.E.C. Date Published: 06/04/2015 Desc: Stem Cell Skin Bioliquid Notes: The aforementioned product appears to be an unapproved new drug as the product label and associated website; www.drsignal.com.tw; imply the product is intended for use in the diagnosis; cure; mitigation; treatment; or prevention of disease. 66 V - - 99 Miscellaneous Patent Medicines, Etc. Date Published: 06/04/2015 Desc: Stem Cell Skin Bioliquid Notes: The aforementioned product appears to be an unapproved new drug as the product label and associated website; www.drsignal.com.tw; imply the product is intended for use in the diagnosis; cure; mitigation; treatment; or prevention of disease.

## Source

- https://www.accessdata.fda.gov/cms_ia/importalert_190.html

Last verified: 2026-09-16. Review by: 2026-11-15.
Part of [FDA import alert red lists: firms subject to detention without physical examination](https://referencesource.org/fda-import-alert-red-list/).