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.

Pure Bio - Retailer of nutritional supplements, toiletries and creams, orthomolecular, herbal and homeopathic test kits and practitioner aids. Includes profile, product ...

Country: 79.170.40.55, Europe, GB

City: -0.1224 , United Kingdom

  • D. Ross - strong healthy hair

    After years of trying this top name product and that top name product, and not quite accepting that my hair was just too thin to be really healthy looking.........

  • KnottedKnitter - Wasted my money and time

    A waste of my money. I never opened this once on our last vacation (RV trip from southern Oregon to Glacier National Park). If you never leave the interstate system it might be okay, but we traveled on a lot of smaller highways and county roads, so this was useless. I looked at it before we left and it was a bit difficult to read, as far as what was available at each offramp. Don't waste your money unless you only travel on the interstate system.

  • numama2010 - 5 year user - my favorite hair gel!

    my absolute favorite hair gel. Found this in a health food store (a large national chain you probably know of) years ago and have used it for 5+ years now.

  • Shoutingtoe - Works graet

    If you have a Bob Stroller and a Chicco car seat then this is the adapter you need. It works great just as you would expect with either the Bob or Chicco Line of products. Small, lightweight, simple to use. Just snap it in and you are good to go.

  • C. Cha - Okay concealer, is it worth the $$ though?

    I'm on the constant search for the perfect concealer to cover my dark undereye circles, and unfortunately i'm still looking. I'd heard lots of praise for Benefit Erase Paste, and i figured i'd take the plunge (it's pretty pricey in my opinion). It is fairly pigmented, and is the creamiest concealer i've ever used. I thought with it being so creamy that it wouldn't settle into fine lines and end up looking cakey; I was wrong, after an hour or so it does and accentuates those lines. Also, it doesn't have the greatest staying power and find that also after an hour or so I have to reapply. I will say that even though it's on the pricey side ($26 for 0.15 oz), you do get what you pay for in that you only need to use the tiniest amount, so I can see this one little pot lasting a very long time. Also, there are only 3 colors to choose from, and the medium color (which is closest to my color match-wise) is rather pink-toned, so if you have yellow/olive undertones (like I do), be wary as the color may not be a good match.

  • Deborah N. Palmer - Shiny Hair

    I love this leave in conditioner. It leaves my hair shiny and manageable. Highly recommend it for women with fine hair.