Koxylar 400mg Tablet is typically prescribed alongside other tuberculosis medications It is important to follow your doctors instructions regarding the dosage and duration of use You can take this medicine with or without food but it is recommended to take it at the same time every day It is crucial not to miss any doses and to complete the full course of treatment even if you start to feel better Stopping the medication prematurely can lead to treatment failure and the emergence of drugresistant tuberculosis which can lead to severe health complications If you happen to miss a dose take it as soon as you remember However if it is almost time for your next dose skip the missed dose and continue with your regular dosing schedule Do not double the dose as this may increase the likelihood of experiencing side effects Some individuals may experience visual impairment and color blindness as side effects of this medication If these side effects persist or worsen it is important to consult your doctor Additionally if you have diabetes inform your doctor as this medication may lower your blood sugar levels If you are diabetic it is important to regularly monitor your blood sugar levels Your doctor may also monitor your liver function vision and thyroid function while you are on treatment with this medication