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.

KellyMom.com Breastfeeding and Parenting - Welcome! This website was developed to provide evidence-based information on breastfeeding and parenting. 

Country: 50.28.58.155, North America, US

City: -84.636 Michigan, United States

  • Carolyn J. Rose - Enjoyable

    4.5 Stars. As always, Johnson delivers great setting description and terrific character dialogue and interaction. I craved just a little more to fully "buy" what the bad guys were up to, and Lola's motivation for what she did. I'm hoping Henry will change the name of his car in the future.

  • Guy Chapman - Yet another miracle health scam

    HGH is a real drug with real effects, but not the ones claimed. Using HGH as this book recommends is at best a waste of money and at worst actively dangerous.

  • Amazon Customer - Well-organized. All info currrent, although guidance re advance ...

    Well-organized. All info currrent, although guidance re advance Versailles ticket purchase did not help; we still waited in a line for 2 hours to get admitted.

  • Heather Mason - Seriously, crazy awesome. Wish I found this years ago.

    This stuff is amazing. I'm absolutely horrible at applying self-tanners, but this stuff is crazy awesome. Super realistic color. Not too dark, and not orange at all. I ACTUALLY looked tan, and no streaks or spots where it soaked in too much, like my ankles, my hands or my knees. I mean your fingers? Seriously...I have never had a product that doesn't look all crappy on my hands. Even in the creases of your knuckles! I needed to use a good amount so I'll probably get another 3 full-body tans. I'm okay with that though. I have super white skin, so maybe I need more than others. I feel the need to buy more so I have a nice stock of it. Now that I think of it, I AM going to buy more.

  • DOUG AMBRUSKO - Highly recommended.

    If you are experiencing a lot of "gut" problems this book is extremely informational. I'm currently only half way through it but I have it very marked up with lots of notes. It is written for the clinician and the novice in this realm. I'm more of the novice but have learned so much from it so far. Highly recommended.

  • Mr. Kyle G. Savage-lowden - Pretty Impressive I must say

    When I bought 3 of these 2 months ago I had no idea they were capable of so much, I only wanted them to listen to my jazz music in SuperMegaUltra High Definition