La doxycycline, membre de la famille des tétracyclines, agit par inhibition de la fixation de l’ARNt sur la sous-unité 30S du ribosome, empêchant l’élongation de la chaîne peptidique. Elle se caractérise par un spectre très large incluant bactéries atypiques, rickettsies, chlamydiae et spirochètes. Sa biodisponibilité digestive est excellente, mais elle est diminuée en cas d’ingestion simultanée de sels de calcium, fer ou magnésium. La doxycycline diffuse bien dans les tissus et possède une demi-vie longue, permettant des administrations biquotidiennes. Elle est éliminée principalement par voie biliaire. Les précautions concernent le risque de photosensibilisation, d’hyperpigmentation dentaire et de troubles digestifs. Dans les recommandations cliniques, la mention doxycycline sans ordonnance est souvent accompagnée de rappels sur la nécessité d’éviter son usage chez l’enfant et la femme enceinte, ainsi que sur la surveillance des traitements prolongés.

Todd Goldberg, D.O. FACOOG Douglas Smith, D.O. FACOOG Suzette Rodriguez, M.D. FACOG - Todd Goldberg, D.O. FACOOG Douglas Smith, D.O. FACOOG Suzette Rodriguez, M.D. FACOG - • Pembroke Pines 945-432-7900 • Weston 954-389-3855

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    By far, this is one of the worst products I had used, it caused my skin to dry and feel uncomfortable.

  • J. H. - Fun to read

    I have yet to actually try to create any recipes in this book (and I've had it for a while) but I love reading through it. My daughter, who loves Harry Potter as well, enjoys it for the same reason.

  • Akitamom2000 - Great Product

    I've used this upon recommendation from my daughter's pediatrician. I was using Desitin when she was first born and she kept getting diaper rash. I learned from her doctor that some rash cream that are scented, along with wipes, can be irritating. She swore by Balmex. We've used it ever since and have never had a problem! We put it on like spackle.

  • Kathleen Murphy - I can't say it was 100% due to this, ...

    I can't say it was 100% due to this, but the first month I used this, we got pregnant... with twins! Sadly, we miscarried, but it was due to a complicated twin pregnancy, so I am trying this again in hopes I get pregnant quickly!