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A 45-year-old member asked:

What are the side effects of tetracycline on fetus?

1 doctor answer7 doctors weighed in
Dr. Nikolaos Zacharias
Maternal-Fetal Medicine 26 years experience
Teeth stains.: Tetracyclines (including doxycycline) are avoided during pregnancy because they can cause permanent yellow-gray-brown tooth discoloration in adults after fetal/childhood exposure.

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Last updated Sep 30, 2020
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