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.

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  • Amazon Customer - ( I am really sad about that

    I'm probably going to end up returning this item :( I am really sad about that. I was looking forward to getting a very cute new sweater and I didn't get anything like what I see in the picture. now, I do understand things in pictures can look a little bit different just because they have all those lights and what not to get the picture. but in the picture it looks sooooo different than what is I have right now. I am disappointed. the zipper does seem to be more centered than a symmetrical. the strings are different.

  • acejorg - Arrived missing parts

    Product has not been used because the pump it shows on the unit did not come with it. Now I have to spend more money to purchase something to be able to spray the product with.

  • Tricia Radosevich - these fit my 08 Toyota sienna just perfect. I do wish that it came with directions ...

    these fit my 08 Toyota sienna just perfect. I do wish that it came with directions that told you that the metal rings push out on the clips that hold to the wheel though

  • E. D. Morris - Flawless and Fabulous !!!!

    I purchased my paste from ulta. I use deep #3. I actually love this concealer. I also bought the Boi-ing industrial concealer. I was looking for something that I would not sweat off. Unfortunately my face sweats a lot! ....A LOT. And I end up patting all of my make-up away half way through the day. Ok ...so the industrial concealer is so awesome !!!! It does not come off no matter how much I sweat or pat my face down..it's there until I wash my face...and then I have to wash twice and use a make up remover pad to get it off lol. Even when I first splash my face with water to wash my make up still looks fab - Im serious :) So this is how I use the paste...I put on my pore fessional primer, then my industrial concealer and a little cream foundation(stila), I use mac powder(i just haven't gotten around to purchasing the benefits setting powder yet..I think Im going to try it) and then I use the erase paste. I use my fingers or a flat concealer brush some days and then my fingers to warm it and blend it with a patting or pressing motion under my eyes to brighten the appearance (and down the bridge of my nose before I contour)and then a little light dusting of powder and my harsh dark circles never show again until I wash it off. It makes my make-up look so beautiful. When I used mac concealer I was very insecure throught out the day ,always checking my make-up to see if it was uneven and disappearing. Thats the worst :( I feel like NOW, after years of trying new brands and techniques I have FINALLY GOTTEN IT RIGHT. #NOWORRIES :) I suggest that anyone that purchased it and doesn't like it just keep playing with different ways to apply it -try putting it on top of powder or let it absorb before going to your next step. Just play around with it a little. Since you have already purchased it ,why not. Thats really the only way to find out what will work for you as an individual. Good luck ladies!