Isoniazid Tablets 300mg

Isoniazid Tablets are a prescription medication used primarily in the treatment and prevention of tuberculosis (TB); an infectious disease caused by Mycobacterium tuberculosis. It is an antibiotic that works by inhibiting the growth of the bacteria that cause TB, helping to treat active TB infections or prevent them in individuals who have been exposed to the disease or are at risk. Isoniazid is often used in combination with other antituberculosis drugs to effectively manage TB.

• Active Ingredient: Isoniazid
• Indications:
  • Treatment of active tuberculosis (TB), usually in combination with other antituberculosis medications.
  • Prophylaxis (prevention) of TB in individuals exposed to TB or at high risk of developing the disease, such as those with HIV or close contacts of someone with active TB.

Key Features:

• Effective Against Tuberculosis: Isoniazid is a key component of standard TB treatment regimens and is effective in killing or inhibiting the growth of Mycobacterium tuberculosis bacteria.
• Oral Administration: Isoniazid tablets are taken by mouth, typically once a day, and the dosage may vary depending on the severity of the infection and the patient’s condition.
• Combination Therapy: Often used in combination with other TB drugs to prevent drug resistance and increase effectiveness.
• Liver Health Monitoring: Regular monitoring of liver function is important during treatment, as Isoniazid can cause liver-related side effects in some people.

How to Use:

• Dosage: The standard adult dose is usually 5 mg per kg of body weight per day, though the exact dosage and duration will be determined by your healthcare provider based on the specifics of your infection or risk.
• Administration: Isoniazid tablets should be taken once daily, typically on an empty stomach (at least 1 hour before or 2 hours after meals) for better absorption.
• Monitoring: Regular blood tests and liver function tests are necessary during treatment to monitor for any potential side effects, particularly liver damage.
• Duration: Treatment for active TB typically lasts for at least 6 months, depending on the severity of the infection, while prophylactic treatment may last for 6 to 12 months in individuals at high risk.

Precautions:

• Isoniazid tablets may cause liver toxicity, so it should be used with caution in individuals with pre-existing liver conditions or alcohol use.
• Not recommended for people with active liver disease.
• May interact with other medications, including those used for HIV or seizures. Inform your doctor of all the medications you are taking.
• Regular monitoring of liver enzymes and overall health is required during treatment.
• Pregnant or breastfeeding individuals should consult their doctor before using Isoniazid, as it can pass into breast milk.

Packaging:
Isoniazid tablets are typically packaged in bottles or blister packs, with each Isoniazid Tablets containing a specific dosage, usually 100 mg or 300 mg. Packaging is designed to protect the medication from moisture and ensure proper dosing.

FAQ

1. What is Isoniazid used for?
Isoniazid Tablets is used to treat and prevent tuberculosis (TB), either in combination with other TB drugs for active infections or on its own for prevention in people who are at high risk of contracting TB.

2. How does Isoniazid work?
Isoniazid Tablets works by interfering with the cell wall of Mycobacterium tuberculosis bacteria, preventing them from growing and reproducing. This helps to reduce the number of bacteria in the body and treat TB infections.

3. How should I take Isoniazid Tablets?
Isoniazid should be taken as prescribed by your doctor, usually once a day. It is recommended to take it on an empty stomach (at least 1 hour before or 2 hours after meals) for better absorption. Do not crush or chew the tablets.

4. What are the side effects of Isoniazid?
Common side effects include nausea, vomiting, fatigue, and abdominal discomfort. Serious side effects may include liver damage, which can cause jaundice (yellowing of the skin or eyes), dark urine, or upper right stomach pain. Contact your healthcare provider if you experience any of these symptoms.

5. Can I drink alcohol while taking Isoniazid?
You should avoid alcohol while taking Isoniazid as it can increase the risk of liver damage. If you have questions about alcohol use, speak with your healthcare provider.

6. How long do I need to take Isoniazid?
For active TB, Isoniazid is typically taken for at least 6 months as part of a combination treatment regimen. For TB prevention, treatment may last between 6 to 12 months, depending on the individual’s risk.

7. Can Isoniazid be taken during pregnancy?
Isoniazid Tablets can be used during pregnancy, if necessary, but it should be prescribed by a doctor who will weigh the risks and benefits. It is important to inform your healthcare provider if you are pregnant or plan to become pregnant.

8. Do I need regular check-ups while taking Isoniazid?
Yes, regular blood tests, especially liver function tests, are necessary during Isoniazid treatment to ensure that your liver is functioning properly and to detect any potential side effects.