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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  • Arianne T Smart - Best Shampoo/body wash ever got some for my baby shower ...

    Best Shampoo/body wash ever got some for my baby shower for my twins a little over two years ago and wont use any other kind. My daughter also has eczema and super sensitive skin this stuff works great she doesnt break out and it leaves her skin feeling smooth.

  • ssiewv - also the audio sucks, its crackly

    the picture made the earphones look small but they are huge and they DO NOT stay in the ears what so ever. there too top heavy and fall out. also the audio sucks, its crackly. it also did not connect easliy

  • fiction author D. O. Allen - I've read better....

    Most of the stories are "circle of life" without a lot of substance. Each is well written and read as essays.

  • Awesome!!! - Scum gone!

    CLR- I have hard water, so there's a lot of deposit on my shower door and sink. CLR cleans soap and scum from my glass shower door with little effort. Also cleans my stainless steel sink very well. Good to have around the house. Does the job very well.

  • Debbie Alexander - I did read some people were not happy since it doesn't work for your toes

    It does exactly what it claims to do. I have no problem painting my nails and the awkwardness of trying to hold the bottle was gone. I did read some people were not happy since it doesn't work for your toes, but really? I don't see the need for such a thing for my toes. It would seem silly. Love it and would highly recommend it.