Valrex 500mg Tablet ER belongs to a group of medicines called anticonvulsants or anti-epileptics. Valrex 500mg Tablet ER is used to treat epilepsy/seizures/fits. Also, Valrex 500mg Tablet ER is used to treat mood disorders and prevent migraine headaches. Valrex 500mg Tablet ER decreases the excessive and abnormal nerve activity in the brain. Thereby helping in controlling seizures. Valrex 500mg Tablet ER treats mood disorders by increasing the amount of a chemical substance called GABA; this helps block the nerve transmission across the brain and provides a calming effect. Valrex 500mg Tablet ER prevents migraine headaches by limiting the transmission of nerve pain. Valrex 500mg Tablet ER is used alone or in combination to treat simple, complex partial, and complex absence seizures. Valrex 500mg Tablet ER is used in combination to treat multiple seizures, such as absence seizures.

FAQs

How does Valrex 500mg Tablet ER work?

Valrex 500mg Tablet ER decreases the excessive and abnormal nerve activity in the brain. Thereby helps in controlling seizures.

Is Valrex 500mg Tablet ER used to treat bipolar disorder?

Valrex 500mg Tablet ER helps to treat manic episodes associated with bipolar disorder by increasing the amount of a chemical substance called GABA, this helps in blocking the nerve transmission across the brain and provides a calming effect.

Does Valrex 500mg Tablet ER help in preventing migraine?

Valrex 500mg Tablet ER limits the transmission of nerve pain, thereby preventing migraine headaches. Migraine is a neurological condition which is characterized by intense headaches.

While using Valrex 500mg Tablet ER, can I take aspirin?

Valrex 500mg Tablet ER may interact with aspirin and cause abnormal side-effects. So, it is recommended to take any medication along with Valrex 500mg Tablet ER only after consulting a doctor.

Does Valrex 500mg Tablet ER treat depression?

Valrex 500mg Tablet ER may improve the symptoms of depression. However, do not use it without consulting a doctor as it may also cause mood disturbances and suicidal thoughts in some patients.

Can I stop taking Valrex 500mg Tablet ER if I feel well?

Do not discontinue Valrex 500mg Tablet ER without consulting your doctor. To treat your condition effectually, continue taking Valrex 500mg Tablet ER for as long as prescribed. Do not be reluctant to speak with your doctor if you feel any difficulty while taking Valrex 500mg Tablet ER; your doctor will gradually reduce the dose to avoid worsening seizures.

Does Valrex 500mg Tablet ER cause weight gain?

Valrex 500mg Tablet ER may cause weight gain due to an increase in appetite. Maintain a healthy weight by following a healthy diet and exercising regularly.

Does Valrex 500mg Tablet ER increase the risk of bleeding?

Valrex 500mg Tablet ER may cause thrombocytopenia (low levels of platelets). This might increase the risk of bleeding and bruising. Be cautious while using sharp objects. Consult your doctor if you notice unexplained bleeding or bruising. Regular monitoring of blood count is advised while taking Valrex 500mg Tablet ER.

Is it safe to take Valrex 500mg Tablet ER with topiramate?

Topiramate (anticonvulsant) should not be taken along with Valrex 500mg Tablet ER as it may cause hyperammonemia (excess ammonia in the blood), hypothermia (low body temperature) and liver problems.