Follow your doctors advice regarding the dose and duration of Triclovir 800mg Tablet Make sure you do not miss any doses and complete the entire course of treatment even if you start feeling better Prior to consumption dissolve the tablet in a glass of water You can take it with or without food but it is recommended to take it at the same time every day If you happen to miss a dose take it as soon as possible However if its almost time for your next dose skip the missed dose and resume your regular schedule Avoid doubling the dose While taking this medication it is important to drink plenty of water to prevent dehydration and kidney damage Some common side effects include headaches dizziness vomiting nausea fatigue and fever If these side effects persist or do not improve inform your doctor If you are pregnant planning to conceive or breastfeeding consult your doctor before using this medication