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Rifampicin eye drops

Function and Efficacy

Pharmacology: Rifampicin is a semi-synthetic broad-spectrum bactericidal agent that firmly binds to the β subunit of DNA-dependent RNA polymerase, inhibits bacterial RNA synthesis, prevents the enzyme from connecting to DNA, and thus blocks the RNA transcription process. Toxicology: This test has not been conducted and there is no reliable reference.

Ingredients

The main ingredient of this product is rifampicin, and its chemical name is 3-[(4-methyl-1-piperazinyl)imino]methyl-rifamycin.

Name Description Content CAS NO. Manufacturer
RifampicinIngredients

Rifampicin is a semi-synthetic broad-spectrum fungicide that firmly binds to the β-subunit of DNA-dependent RNA polymerase, inhibits the synthesis of bacterial RNA, prevents the enzyme from connecting to DNA, and thus blocks the RNA transcription process.

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13292-46-1 24

Appearance

This product is dark red to orange-red tablets, and the buffer solution is a colorless, clear liquid.

Indication

Used for trachoma, conjunctivitis, keratitis, etc.

Usage and Dosage

Eye drops. 1-2 drops at a time, 4-6 times a day. Put the solution tablet into the buffer solution, shake it and use it after it is completely dissolved.

Adverse Reactions

Chills, breathing difficulties, dizziness, fever, headache, orange-red or reddish-brown tears, etc. In addition, it can also cause skin redness or rash (allergic reaction), itching and other symptoms.

Precautions

1. Patients who are allergic to this product are prohibited from using it. 2. Patients with severe liver dysfunction are prohibited from using it. 3. Patients with biliary obstruction are prohibited from using it.

Special Population Medication

Precautions for children: Since no research has been conducted on the use of this product in children under 5 years old, children under 5 years old should be used with caution. Precautions for pregnancy and lactation: 1. Rifampicin can damage the placenta. Although it has not been confirmed to have harmful effects on the fetus in humans, pregnant women should fully weigh the pros and cons when using this drug. The effects of this product combined with other drugs on the fetus have not been clarified. 2. Rifampicin can be excreted in breast milk. Although it has not been confirmed to have problems in humans, breastfeeding women need to weigh the pros and cons when using it. Precautions for the elderly: Elderly patients should use it with caution due to decreased liver function.

Drug Interactions

1 Daily drinking while using this product may increase the incidence of hepatotoxic reactions of this product. 2 When this product is used in combination with adrenocortical hormones, anticoagulants, aminophylline, theophylline, chloramphenicol, clofibrate, cyclosporine, verapamil, tocainide, propafenone, trimethoprim, coumarin or indandione derivatives, oral hypoglycemic drugs, corticotropin, dapsone, digitalis glycosides, disopyramide, and quinidine, since this product can induce the activity of liver microsomal enzymes, it can reduce the efficacy of the above drugs. Therefore, except for digoxin and dapsone, the above drugs need to be adjusted in dose before and during the treatment. When this product is used in combination with coumarins or indandiones, the prothrombin time should be measured daily or regularly to adjust the dose accordingly. 3 Rifampicin can reduce oral

Storage

Sealed, stored in a cool, dark (avoid light, not exceeding 20°C) dry place. 24 months

Packaging Specification

Each tablet contains 5 mg of rifampicin and 10 ml of buffer solution

Validity Period

24 months

Manufacturer

Wuhan Wujing Pharmaceutical Co., Ltd.

  • Founded in:

    2001-12-30
  • Address:

    No. 2, Jinyinhu South Third Street, Jinyinhu Office, Dongxihu District, Wuhan
  • Tax NO.:

    91420000177568347U
  • Registered Funds:

    30 million yuan
  • Website:

  • Email:

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