What is Isoniazid (Isoniazid-Oral) ?
Can I buy Isoniazid without Health Insurance, Medicare or Medicaid? Check and see if we carry Isoniazid in our prescription list! How is Isoniazid (Isoniazid-Oral) Pronounced? eye-so-NYE-uh-zid Who is the Manufacturer of Isoniazid? West-Ward,inc. What is Isoniazid Used For? Isoniazid is used to prevent and treat tuberculosis. How To Use Isoniazid Isoniazid is best taken on an empty stomach 1 hour before or 2 hours after meals. But it may be taken with food or milk if stomach upset occurs. Take as directed. Do not stop taking Isoniazid without your doctor s approval. Stopping therapy early may result in ineffective treatment and the infection could recur. Vitamin B6 (pyridoxine) supplements may be prescribed in addition to Isoniazid to prevent numbness and tingling. Isoniazid Side Effects May cause stomach upset, heartburn, nausea or dizziness. These effects should disappear as your body adjusts to the medication. If these effects persist or become bothersome, inform your doctor. Notify