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.

SOVENTA® (Sofosbuvir) - Soventa® Tablet: is a preparation of Sofosbuvir. Sofosbuvir is a hepatitis C virus (HCV) nucleotide analog NS5B polymerase inhibitor indicated for the treatment of chronic hepatitis C (CHC) infection as a component of a combination antiviral treatment regimen. Sofosbuvir’s efficacy has been established in subjects with HCV genotype 1, 2, 3 or 4 infections, including those with hepatocellular carcinoma meeting Milan criteria (awaiting liver transplantation) and those with HCV/HIV-1 co-infection.

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  • Firas Nashed - Nice pack, high quality materials

    Nice pack, high quality materials. It works well with windows 8 and FSX. Some functions doesn't work when flying by jet like B737 such as START BOTH/ ALL.

  • IslandGirl - Absolutely the BEST!

    The absolutely BEST (hands down) instant (or otherwise) mashed potato's I have ever had. Soooooooooo flavorful! And just 3 ingredients - potato's, sea salt and butter! This may or may not be a good thing as now that I know they exist, they're all I want to make as a side dish!

  • Paul Murtha - Easy install

    It was a simple matter to install, but there was a special tool, a unique-size allen wrench, that was required.

  • Amazon Customer - for the price i can pour as good a head right from the bottle

    Works extremely well. Very unique endineering. However,for the price i can pour as good a head right from the bottle.