Rifampicin Powder is a broad-spectrum antibiotic belonging to rifamycin family, which has strong antibacterial effect on mycobacterium tuberculosis and also has curative effect on gram-positive or negative bacteria and viruses. Red or dark red crystalline powder, insoluble in water. Generally, capsules or tablets are taken orally, which have synergistic effect with other anti-tuberculosis drugs and delay the emergence of drug-resistant strains.
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Item |
Standard |
Test Results |
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Appearance |
Pale red crystal |
Complies |
| Identification |
The retention times of the peaks for the Trans- and Cis-stereoisomers in the chromatogram of Assay preparation corresponds to that in the chromatogram of the standard preparation, as obtained in the Assay |
Complies |
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Loss on drying |
≤0.5% |
0.16% |
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Heavy metal |
≤0.002% |
Complies |
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Total impurity |
≤2.0% |
0.76% |
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Single impurity |
≤1.0% |
0.67% |
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Other substances |
≤0.01% |
0.002% |
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Assay |
≥98.0% |
99.2% |
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Conclusion： |
Conform with enterprise specification . |
How do we use rifampicin?
Rifampicin is the core bactericidal agent in anti-tuberculosis treatment, which is mainly used for tuberculosis, tuberculous pleurisy, tuberculous meningitis, bone tuberculosis and other infections caused by mycobacterium tuberculosis.
I. Usage and dosage:
1. The adult dosage of rifampicin is 450-600mg once a day, and it is taken once on an empty stomach in the morning. Adults weighing less than 50kg 450mg; per day; Adults weighing more than 50kg are 600mg per day.
2, children's dose should be calculated according to weight, once a day, each time 10-20mg per kilogram of body weight, but also once on an empty stomach in the morning. Rifampicin is also used for other infections, such as carriers of Neisseria meningitidis, at a dose of 5mg per kilogram of body weight every 12 hours.
Second, adverse reactions:
1. Digestive system: heartburn, epigastric discomfort, anorexia, vomiting, nausea, diarrhea, flatulence and jaundice may occur. Liver: This drug has hepatotoxicity, which mostly occurs when it is used in combination with other tuberculosis drugs, showing the elevation of ALT, hepatomegaly, and jaundice in severe cases.
2, blood system: high-dose intermittent treatment can cause thrombocytopenia. However, reasonable daily supervision and treatment rarely happens. Thrombocytopenia and purpura can be recovered after drug withdrawal. Occasionally, there are reports of temporary leukopenia, hemolytic anemia and hemoglobin reduction.
3. Central nervous system: There are reports of headache, fever, lethargy, fatigue, dizziness, ataxia, inattention, limb pain, general numbness, etc. There are occasional reports of myopathy and insanity.
To sum up: the usage and dosage of rifampicin are as above, and it is recommended to use it under the guidance of a doctor.
How does rifampicin treat duck serositis?
A long time ago, many people would choose rifampicin to treat serositis of ducks, because it can kill bacteria by inhibiting protein synthesis of bacteria, and it has effects on many kinds of bacteria such as Streptococcus pneumoniae, Staphylococcus aureus, Streptococcus and so on. However, it is not recommended to use this drug because of its long withdrawal period and large side effects. It is suggested to change it to other products, such as enrofloxacin.Our company can provide various Rifampicin,enrofloxacin etc. If you are interested, please contact us via email:sales6@faithfulbio.com
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| 13292-46-1 Rifampicin | 93106-60-6 enrofloxacin | How does rifampicin treat duck serositis? |
Is rifampicin an antibiotic?
Rifampicin powder has a wide spectrum of antibacterial activity and strong effects, and can act on both dormant and reproductive bacteria. It can increase the antibacterial activity of streptomycin and isoniazid. Rifampicin not only acts against Mycobacterium tuberculosis and Mycobacterium leprae, but also kills various G+and G+cocci such as Staphylococcus aureus, Neisseria meningitidis, etc. It also has inhibitory effects on G+bacilli such as Escherichia coli, Proteus mirabilis, influenza bacilli, etc.
In addition, high concentrations of rifampicin also have an effect on Chlamydia trachomatis and certain viruses. Rifampicin, as an antibiotic, has the same problem as general antibiotics. When used alone, it can easily develop resistance, which is related to mutations in the bacterial RNA polymerase gene. However, it does not have cross resistance with other antibiotics.
Regarding the clinical application of this product and other product combinations:
The combination of rifampicin and its antituberculosis drugs can treat various types of tuberculosis, including newly treated and relapsed patients. Combination therapy with isoniazid can reduce the mortality rate and incidence of sequelae in newly diagnosed patients with tuberculous meningitis; The combination of ethambutol and pyrazinamide has a good therapeutic effect on patients undergoing retreatment. It can also treat leprosy and infections caused by drug-resistant Staphylococcus aureus and its sensitive bacteria.
A variety of shipping methods for you to choose
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Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
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3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
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7-15 days |
By Air |
Suitable for more than 50kg. |
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15-60 days |
By Sea |
Suitable for more than 500kg. |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Can provide you with a good price.Our company can provide various Rifampicin,enrofloxacin etc, If you are interested, please contact us
We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.
Disclaimer: The information published on this website comes from the internet, which does not mean that this website agrees with its views or confirms the authenticity of the content. Please pay attention to distinguish it. In addition, the products provided by our company are only used for scientific research. We are not responsible for the consequences of any improper use.
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