isonex (ISONIAZID)
What is Isonex?
Isonex is an antituberculosis medication used to treat and prevent tuberculosis. It works by inhibiting the synthesis of mycolic acids, essential components of the bacterial cell wall, effectively killing the bacteria.
What is the usual dose of Isonex?
For adults, the usual daily dose of Isonex is 5 mg/kg up to 300 mg daily in a single dose. For children, the dose is typically 10 mg/kg to 15 mg/kg up to 300 mg daily in a single dose. Always follow your doctor's specific instructions.
How do I take Isonex?
Isonex should be taken on an empty stomach, either 1 hour before or 2 hours after meals. Avoid foods high in tyramine and histamine, such as certain cheeses and red wine, as they can interact with the medication.
For how long do I take Isonex?
Isonex is typically prescribed for a duration of 6 months or longer, depending on the condition being treated and the patient's response to the medication. Always follow your doctor's guidance on the duration of use.
What is Isonex used for?
Isonex is indicated for the treatment and prevention of tuberculosis, including active TB affecting the lungs and latent TB in individuals at high risk of developing active disease.
How long does it take for Isonex to start working?
Isonex begins to work within 1 to 2 hours after oral administration, reaching peak blood levels. However, the full therapeutic effect may take weeks to months, depending on the condition being treated.
Is Isonex effective?
Isonex is an effective antituberculosis agent that works by killing the bacteria causing tuberculosis. It is used in combination with other drugs to treat active TB and as a preventive measure for latent TB.
How does one know if Isonex is working?
The benefit of Isonex is evaluated through regular medical check-ups and laboratory tests to monitor liver function and ensure the medication is effectively treating or preventing tuberculosis.
How does Isonex work?
Isonex works by inhibiting the synthesis of mycolic acids, which are vital components of the bacterial cell wall in Mycobacterium tuberculosis. This action effectively kills the bacteria, helping to treat and prevent tuberculosis.
Who should avoid taking Isonex?
Isonex can cause severe liver damage, especially in those with pre-existing liver conditions or who consume alcohol. It is contraindicated in patients with severe hypersensitivity reactions or previous Isonex-induced liver injury.
Can I take Isonex with vitamins or supplements?
Isonex can cause vitamin B6 deficiency, leading to peripheral neuropathy. Supplementing with vitamin B6 (pyridoxine) is often recommended, especially for those at risk of deficiency.
Can I take Isonex with other prescription drugs?
Isonex can interact with acetaminophen, carbamazepine, phenytoin, and theophylline, among others, potentially increasing their toxicity. Always inform your doctor of all medications you are taking to avoid harmful interactions.
Can Isonex be taken safely while pregnant?
Isonex should be used during pregnancy only if the benefits outweigh the risks. It crosses the placenta, and while no strong evidence of fetal harm exists, careful monitoring is advised. Pyridoxine supplementation is recommended.
Can Isonex be taken safely while breastfeeding?
Isonex is present in breast milk in low concentrations and is not considered harmful to nursing infants. However, monitoring for any adverse effects is advised, and pyridoxine supplementation may be considered.
Is Isonex safe for the elderly?
Elderly patients may have an increased risk of liver damage when taking Isonex. Regular monitoring of liver function is recommended, and any signs of liver issues should be reported to a doctor immediately.
How should I store Isonex?
Store Isonex in its original container, tightly closed, at room temperature away from excess heat and moisture. Keep it out of reach of children and do not store it in the bathroom.
Does Isonex make people tired or drowsy?
Commonly reported side effects of Isonex include fatigue and weakness. If you experience these symptoms, contact your doctor for advice. They may adjust your dosage or suggest ways to manage the side effects.
Does Isonex cause stomach upset?
Common gastrointestinal side effects of Isonex include nausea and vomiting. If you experience these symptoms, contact your doctor. They may recommend taking the medication with food or adjusting your dosage.
Does Isonex affect mood?
Isonex can cause mood changes, including irritability and anxiety. If you experience these symptoms, it's important to contact your doctor. They may adjust your treatment plan or provide additional support.
Does Isonex affect appetite?
Isonex may cause a loss of appetite. If you experience a significant change in appetite, contact your doctor. They may suggest dietary adjustments or monitor your condition more closely.
Does Isonex cause headaches?
Headaches can occur as a side effect of Isonex. If you experience persistent or severe headaches, contact your doctor. They may recommend over-the-counter pain relief or adjust your treatment.
Does Isonex limit driving?
Isonex can cause dizziness or vision changes, which may affect your ability to drive. If you experience these symptoms, avoid driving and consult your doctor for advice.
Is it safe to drink alcohol while taking Isonex?
Drinking alcohol while taking Isonex can increase the risk of liver damage. It is advised to avoid alcohol consumption during treatment to ensure safety and effectiveness.
What are Isonex possible harms and risks?
Common side effects of Isonex include nausea, vomiting, and fatigue. Serious adverse effects can include liver damage and peripheral neuropathy. If you experience severe symptoms, contact your doctor immediately.
Available in 2 variations
Isonex 300mg Tablet
Isonex 300mg Tablet
Isoniazid (300mg)
strip of 10 tablets
Isonex 100mg Tablet
Isonex 100mg Tablet
Isoniazid (100mg)
bottle of 1000 tablets
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