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Isoniazid 300mg Tablet

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Cadila Pharmaceuticals Ltd

Salt Composition

Isoniazid (300mg)

Overview Isoniazid 300mg Tablet

Isoniazid 300mg tablets are antibacterial medication prescribed for treating and preventing tuberculosis (TB), including latent TB—a severe bacterial infection primarily affecting the lungs but potentially other organs. This medication acts by eliminating the TB-causing bacteria. Always adhere to your physician's instructions regarding dosage and treatment duration. Take this medication on an empty stomach, completing the entire course as directed, even with symptom improvement. Premature discontinuation may lead to treatment failure and increased adverse reactions. Never double a missed dose; simply proceed with the next scheduled dose. Common side effects include tingling or numbness in the extremities (peripheral neuropathy). Report any jaundice (yellowing of skin or eyes), dark urine, abdominal pain, or joint pain to your doctor immediately. Hepatitis (liver inflammation) or elevated liver enzymes are also potential side effects requiring medical evaluation and potential dosage adjustment. Your doctor may monitor liver function during treatment. Alcohol consumption should be avoided due to the potential for increased liver damage. Consult your doctor before using this medication if you are pregnant or breastfeeding.

Uses of Isoniazid 300mg Tablet

Mycobacterium tuberculosis infection

Major Benefits of Isoniazid 300mg Tablet:

Follow your doctor's instructions precisely regarding dosage and treatment length for this medication. Ingest the 300mg Isoniazid tablet whole; do not crush, chew, or break it. Administer this medication on an empty stomach. Refrain from consuming tyramine-rich foods, including certain cheeses, smoked fish, meats, and some beers, while taking Isoniazid 300mg tablets.

Common Side effects of Isoniazid 300mg Tablet:

  • Peripheral neuropathy (tingling and numbness of feet and hand)
  • Hepatitis (viral infection of liver)
  • Skin rash
  • Lethargy
  • Increased liver enzymes

How to use Isoniazid 300mg Tablet:

Follow your doctor's instructions precisely regarding dosage and treatment length for this medication. Ingest the 300mg Isoniazid tablet whole; do not break, crush, or chew it. Administer this medication on an empty stomach. Refrain from consuming tyramine-rich foods, including certain cheeses, smoked or cured meats, and some beers, while taking Isoniazid 300mg tablets.

How Isoniazid 300mg Tablet works:

Tuberculosis bacteria are eradicated by the antibiotic Isoniazid, available in 300mg tablet form.

SAFETY ADVICE

AlcoholAlcoholUNSAFE

Ingestion of alcohol alongside Isoniazid 300mg tablets can trigger adverse effects including facial flushing, tachycardia, nausea, thirst, chest discomfort, and hypotension (a reaction similar to that seen with disulfiram).

PregnancyPregnancyCONSULT YOUR DOCTOR

The use of 300mg Isoniazid tablets during pregnancy may pose risks. While human research is scarce, animal studies indicate potential harm to a fetus. A physician will assess the advantages against potential hazards prior to prescribing. Seek medical advice.

Breast feedingBreast feedingSAFE IF PRESCRIBED

Breastfeeding mothers can generally use Isoniazid 300mg tablets without safety concerns. Research in humans indicates minimal drug transfer to breast milk, posing negligible risk to the infant.

DrivingDrivingUNSAFE

Taking Isoniazid 300mg tablets may lead to adverse reactions that impair driving capabilities. These reactions can include seizures, psychiatric disturbances, and optic neuritis—inflammation of the optic nerve potentially resulting in vision loss.

KidneyKidneySAFE IF PRESCRIBED

Patients with kidney disease can safely take Isoniazid 300mg tablets without a dosage change. Nevertheless, consultation with a physician is advisable if you have pre-existing kidney issues.

LiverLiverCAUTION

Patients with liver impairment should use 300mg Isoniazid tablets cautiously, potentially requiring dosage modification. Consultation with a physician is advised. The use of 300mg Isoniazid tablets is contraindicated in individuals with severe hepatic dysfunction.

What if you forget to take Isoniazid 300mg Tablet :

Should you forget to take your Isoniazid 300mg Tablet, administer it immediately. Nevertheless, if your next scheduled dose is imminent, omit the missed dose and resume your usual dosing regimen. Avoid taking a double dose.

Facts to Know About Isoniazid 300mg Tablet

LabelValue
Chemical Classification Nicotinic acid-based compounds
Developing Habits No.
Treatment Category Antimicrobial Agents
Action Category Isoniazid (INH): A mycolic acid inhibitor
Isoniazid 300mg Tablet
2
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