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.

API, Atorvastatin Calcium, Dantrolene Sodium, Pantoprazole Sodium - Hunan Dinuo Pharmaceutical Co., Ltd. - Hunan Dinuo Pharmaceutical Co., Ltd, established in 1997, located in National Biological Industry Base in Changsha, is a high technology enterprise mainly focused on the manufacture and marketing of APIs.

  • http://dinuopharma.en.ecplaza.net/telmisartan--302328-2332729.html Telmisartan - Hunan Dinuo Pharmaceutical Co., Ltd. - Name: Telmisartan Cas. No. : 144701-48-4 Purity: ≥99% on the anhydrous basis; Loss on drying:≤0.5%; Appearance of solution: clear, colorless; PH:5.0-6.0 Related impurities: The peak area of total impurities ≤1%; Heavy metal:≤10ppm ; Appearance: White crystalline ...
  • http://dinuopharma.en.ecplaza.net/atorvastatin-calcium--302328-2332724.html Atorvastatin calcium - Hunan Dinuo Pharmaceutical Co., Ltd. - Name: Atorvastatin calcium Cas.No.: 134523-03-8 Purity:≥98% on the anhydrous basis; Loss on drying: 3%~6% Specific rotation:-9°~-7° Related impurities: The peak area of total impurities ≤1%; the peak area of the individual impurity≤0.3%; Heavy metal:≤ 20 PPM ...
  • http://dinuopharma.en.ecplaza.net/pantoprazole-sodium--302328-2332738.html Pantoprazole Sodium - Hunan Dinuo Pharmaceutical Co., Ltd. - Name: Pantoprazole Sodium CAS NO.: 138786-67-1 Purity：≥98% on the anhydrous basis; Loss on drying: 4~6% PH: 9.5~11 Related impurities: The peak area of total impurities ≤1%; The peak area of individual impurity ≤0.3%; Heavy metal:≤20ppm; Appearance: ...
  • http://dinuopharma.en.ecplaza.net/dantrolene-sodium--302328-2332745.html Dantrolene sodium - Hunan Dinuo Pharmaceutical Co., Ltd. - Name: Dantrolene sodium Cas.No.: 24868-20-0 Purity :≥ 98.5%, on the anhydrous basis; Heavy metal:≤20PPM; Appearance: orange to dark orange crystalline powder, odourless and tasteless; Sparingly soluble in propanediol , slightly soluble in methanol, very slightly soluble in ethanol, ...
  • http://dinuopharma.en.ecplaza.net/bufexamac--302328-2332775.html Bufexamac - Hunan Dinuo Pharmaceutical Co., Ltd. - Name: Bufexamac Cas.No.: 2438-72-4 melting point:162~168℃ Purity: ≥98% on the anhydrous basis; Loss on drying:≤0.5% Heavy metal:≤10ppm Appearance: White or almost white crystal or crystalline powder, slightly effluvial, tasteless; Freely soluble in ...

    Country: 203.242.210.150, Asia, KR

    City: 126.9741 , Republic of Korea

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