How is Isoniazid dosed?
The dosage of isoniazid for oral and intramuscular routes is determined by a healthcare professional based on the individual patient's specific condition and treatment plan. It is important to follow the dosing instructions given by your doctor and to use a specially marked measuring spoon or other device to accurately measure each dose. Missing doses or not completing the full course of treatment can lead to reduced effectiveness and potential complications.
What is the dosage form of Isoniazid?
Isoniazid is available in the following dosage forms: tablet and solution. The oral liquid form should be used with a specially marked measuring spoon or other device to measure each dose accurately.
How is Isoniazid administered?
Isoniazid can be administered orally or intramuscularly. The oral route involves taking the medication by mouth, usually in the form of a tablet or liquid. The intramuscular route involves injecting the medication directly into the muscle. It is important to follow your doctor's instructions on the dosage and frequency of administration for isoniazid, as well as any special precautions or instructions related to the administration method.
What are common precautions when taking Isoniazid?
Common precautions when taking isoniazid include informing your healthcare professional about any allergies you may have, including reactions to other medicines, foods, dyes, preservatives, or animals. You should also inform your doctor if you have a history of alcohol abuse or liver disease, as there may be an increased chance of hepatitis with daily drinking of alcohol or in patients with liver disease. Additionally, make sure your healthcare provider knows if you have severe kidney disease, as there may be an increased chance of side effects in patients with severe kidney disease. If you have a history of seizure disorders such as epilepsy, inform your doctor, as there may be an increased chance of seizures (convulsions) in some patients. Consult with your healthcare professional about any special dietary requirements, as most medicines contain more than just the active ingredient, and many liquid medicines contain alcohol. Take isoniazid by mouth with food if it upsets your stomach, and avoid the use of aluminum-containing antacids within 1 hour of taking isoniazid. Keep the medicine in a closed container at room temperature, away from heat, moisture, and direct light, and out of reach of children. Do not keep outdated medicine or medicine no longer needed. Attend regular checkups with your doctor and report any side effects or worsening symptoms. Inform your doctor if you experience any rare reactions, such as redness or itching of the skin, hot feeling, fast or pounding heartbeat, sweating, chills or clammy feeling, headache, or lightheadedness, particularly when associated with specific foods like cheese or fish.