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.

Easy Stereogram Builder - Stereograms, a new way of looking at the world. Welcome to the wonderful world of 3D Stereograms!

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    Country: 74.86.13.251, North America, US

    City: -96.8217 Texas, United States

  • Dennis Demessianos - An improvement over the stock electronics

    I bought this to replace a kit I had in service for two years that began to cause problems. Once installed this resolved the issues and continues to function normally.

  • Kellie - It really works!!

    I love this product! I bought this product approximately two months ago and my hair has grown about two inches. The only down side about the product for me is the smell it has a very strong medicated smell but it works. I will continue to use the product in the future and I recommend this product for anyone with slow growth issues.

  • Amazon Customer - It does work...

    It seems like it actually does work although, like all products similar to this, the effects are gone after a couple days at the most. However, if you need a quick slim down for a short period of time then this works for you.

  • Arne B. Boberg - Best lotion on the planet (for me)

    Best lotion on the planet (for me). I've been using this stuff for about 15 years (started when I was in my 40s) - I apply it to my face and neck, morning and night, and am starting to on my forearms during these dry MN winters. I have no wrinkles yet, and minimal crows feet. Many people think I'm still in my 40s. I also started applying to my ears, but I used Nerium on the left ear and Avalon Organics on the right ear for about 8 months. The sun damage on my right ear has been more attenuated than on the left ear. Keep in mind that Nerium goes for $80/ounce. Both products are essentially comprised of antioxidants, but Avalon uses a lot of vitamin C, which is probably the most proven antioxidant out there.