Place of Origin: | Shaanxi, China |
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Brand Name: | bio |
Certification: | GMP, ISO, SGS, HALAL, HPLC |
Model Number: | -Levofloxacin for std |
Minimum Order Quantity: | 25kg |
Price: | $47-$57 per kilogram |
Packaging Details: | 1-25kg bag, 25kg drum |
Delivery Time: | 1-3 work days |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 5300 kg per month |
Product Name: | Levofloxacin For Std | EINECS No.: | 600-146-0 |
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Cas No.: | 100986-85-4 | Color: | White |
Molecular Formula: | C18H20FN3O4 | Certificate: | GMP/ISO9001 |
Grade: | Pharmaceutical Grade | Type: | Auxiliaries And Other Medicinal Chemicals |
High Light: | bactericidal and bacteriostatic antibiotics,uti antibiotic cephalexin |
Lowest price supply 99% purity API Levofloxacin powder for STD CAS.100986-85-4
Levofloxacin for STD Introduction:
Product name: Levofloxacin for std
Cas no.: 100986-85-4
Appearance: White fine powder
Grade: Medicine grade
Test method: HPLC
Place of origin: Shaanxi, China
Shelf time: 2 years
Levofloxacin, sold under the trade names Levaquin among others, is an antibiotic. Levofloxacin for STD is used to treat a number of bacterial infections including acute bacterial sinusitis, pneumonia, urinary tract infections, chronic prostatitis, and some types of gastroenteritis. Along with other antibiotics Levofloxacin for STD may be used to treat tuberculosis, meningitis, or pelvic inflammatory disease, which is available by mouth, intravenously,and in eye drop form.
Common side effects include nausea, diarrhea, and trouble sleeping. Serious side effects may include tendon rupture, tendon inflammation, seizures, psychosis, and potentially permanent peripheral nerve damage. Tendon damage may appear months after treatment is completed. People may also sunburn more easily. In people with myasthenia gravis, muscle weakness and breathing problems may worsen.The risk of use during pregnancy is low and Levofloxacin for STD is probably okay during breastfeeding. Levofloxacin for STD can be used for std, which is a broad-spectrum antibiotic of the fluoroquinolone drug class. Levofloxacin for STD usually results in death of the bacteria. Levofloxacin for STD is the left sided isomer of the medication ofloxacin.
Levofloxacin for STD Function
1. Levofloxacin is used to treat infections including: respiratory tract infections, cellulitis, urinary tract infections, prostatitis, anthrax, endocarditis, meningitis, pelvic inflammatory disease, traveler's diarrhea, tuberculosis, and plague and is available by mouth, intravenously,and in eye drop form.
2. Levofloxacin is used for the treatment of pneumonia, urinary tract infections, and abdominal infections. As of 2007 the Infectious Disease Society of America (IDSA) and the American Thoracic Society recommended levofloxacin and other respiratory fluoroquinolines as first line treatment for community acquired pneumonia when co-morbidities such as heart, lung, or liver disease are present or when in-patient treatment is required.Levofloxacin also plays an important role in recommended treatment regimens for ventilator-associated and healthcare-associated pneumonia.
3. Levofloxacin and other fluoroquinolones have also been widely used for the treatment of uncomplicated community-acquired respiratory and urinary tract infections, indications for which major medical societies generally recommend the use of older, narrower spectrum drugs to avoid fluoroquinolone resistance development. Due to its widespread use, common pathogens such as Escherichia coli and Klebsiella pneumoniae have developed resistance. In many countries as of 2013, resistance rates among healthcare-associated infections with these pathogens exceeded 20%.
4. Levofloxacin is also used as antibiotic eye drops to prevent bacterial infection. Usage of levofloxacin eye drops, along with an antibiotic injection of cefuroxime or penicillin during cataract surgery, has been found to lower the chance of developing endophthalmitis, compared to eye drops or injections alone.
Levofloxacin for STD Application:
Levofloxacin is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria. Like all quinolones, Levofloxacin for STD functions by inhibiting the two type II topoisomerase enzymes, namely DNA gyrase and topoisomerase IV. Topoisomerase IV is necessary to separate DNA that has been replicated (doubled) prior to bacterial cell division. With the DNA not being separated, the process is stopped, and the bacterium cannot divide. DNA gyrase, on the other hand, is responsible for supercoiling the DNA, so that Levofloxacin for STD will fit in the newly formed cells. Both mechanisms amount to killing the bacterium. In this way, levofloxacin acts as a bactericide.
Specification:
PRODUCT NAME | Levofloxacin | ||||
CAS no. | 100986-85-4 | Quantity | 560kgs | ||
Storage | Keep away from light, sealed in dry place | ||||
Items of analysis | Specification | Results | |||
Description | Off-white to pule yellow crystalline powder | Complies | |||
Assay | 98.5~102.0% | 99.1 | |||
Specific rotation | -92°~-99° | -95° | |||
Identification | HPLC | Complies | |||
IR | Complies | ||||
Clarity of Solution | Clear and not more opalescet than reference suspension 2 | Complies | |||
Absorbance | ≤0.1% | 0.02 | |||
Impurity A | ≤0.3% | 0.08 | |||
Other impurity | ≤0.2% | 0.05 | |||
Total impurity | ≤0.5% | 0.18 | |||
Optal isomer | ≤1.0% | 0.25 | |||
Loss on drying | 2.0~3.0% | 2.5 | |||
Burning residue | ≤0.2% | 0.08 | |||
Heavy metal | ≤10ppm | <10ppm | |||
Conclusion | Conforms with enterprise standards |