INTRODUCTION ABOUT VALPROL CR 300MG TABLET

VALPROL CR 300MG TABLET is a widely used anticonvulsant for the management of epilepsy, bipolar disorder and certain types of migraines. It helps control seizures and stabilizes mood by regulating electrical activity in the brain.

VALPROL CR 300MG TABLET should be taken with food. Your doctor will decide the correct dose for you. This may increase gradually until your condition is stable. This medicine may take several weeks to work but it is important to take it regularly to get the benefit. Do not stop taking it, even if you feel fine unless your doctor advises you to. You may have more seizures, or your bipolar disorder may get worse.

The most common side effects of this medicine include drowsiness, weight gain, digestive disturbances, hair loss and skin rashes, nausea, tremor, vomiting, headache, and upper abdominal pain. Consult your doctor if symptoms become worse while taking this medicine. Your doctor may monitor Sodium valproate CR level, blood counts and liver function regularly throughout your management.

This medicine can also lead to weight gain, eat a healthy balanced diet, avoid snacking with high-calorie food, and exercise regularly. You may need frequent blood tests to check how you are responding to this medicine.

Before taking this medicine, inform your doctor if you have kidney or liver problems, meningitis or depression or suicidal thoughts. Pregnant or breastfeeding women should also consult their doctor before taking it. Also let your doctor know about all other medications you are using as some may affect, or be affected by this medicine including contraceptive pills. Avoid alcohol intake while taking it as this may increase the risk of developing some side effects or worsen certain side effects.

USES OF VALPROL CR 300MG TABLET

• Epilepsy (seizures)
• Bipolar disorder
• Migraines

KEY BENEFITS OF VALPROL CR 300MG TABLET:

1. Seizure Control:

• VALPROL CR 300MG TABLET is widely used to manage various types of seizures. It helps stabilize electrical activity in the brain, reducing the occurrence of seizures. It can help to reduce symptoms such as confusion, uncontrollable jerking movements, loss of awareness, and fear or anxiety.
• The medicine can allow you to do some activities that you would otherwise be forbidden or scared to do (such as swimming and driving). It can take a few weeks for this medicine to work (because the dose has to be increased slowly) and during this time you may still have seizures. Do not stop using this medicine even if you feel well, until your doctor advises you to. Missing doses may trigger a seizure.

2. Bipolar disorder Control:

• VALPROL CR 300MG TABLET helps in stabilizing mood and managing manic episodes. It can help to reduce symptoms such as difficulty in concentrating and remembering things, feeling hopeless, sad, or irritable most of the time, loss of interest in everyday activities, suicidal or self-harming thoughts, insomnia and easily distracted.
• It can take a few weeks for this medicine to work (because the dose has to be increased slowly) and during this time. Do not stop using this medicine even if you feel well, until your doctor advises you to. Missing doses may trigger a bipolar condition.

3. Migraines Management:

• VALPROL CR 300MG TABLET is used as a prophylactic management for migraines. It can help to reduce the frequency and severity of migraine attacks. It can help to reduce symptoms such as headache, nausea, vomiting.
• Avoid bright lights and extreme temperatures. Avoid loud music and noisy places, avoid chocolates, cheese, processed food, alcohol, and smoking, and get sufficient sleep and avoid stress. Migraine medication always should be taken at night-time before going to bed.

HOW VALPROL CR 300MG TABLET WORKS

VALPROL CR 300MG TABLET works by increasing the levels of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. This helps to reduce the abnormal electrical activity that causes seizures and other neurological problems such as bipolar disorder, and migraines.

DIRECTIONS FOR USE

Dosage and Administration:

• VALPROL CR 300MG TABLET should be taken exactly as prescribed by your doctor
• The typical starting dose for epilepsy is 10-15 mg/kg per day, which is gradually increased to the required dose
• For bipolar disorder, the starting dose might be around 750 mg/day, depending on the patient's response
• For migraines, usually the starting dose for adults is 200 mg to 400 mg per day, taken in divided doses
• It is usually taken with food to minimize stomach upset
• Swallow the tablet whole with a glass of water. Do not crush or chew it, as this may affect its effectiveness

Missed Dosage instructions for VALPROL CR 300MG TABLET:

If you miss a dose of VALPROL CR 300MG TABLET take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

Overdosage of Sodium Valproate:

If you or anyone else accidentally takes too much of Sodium Valproate, consult your doctor immediately or visit the nearby hospital. Symptoms of overdose are nausea or vomiting, pupils of the eye becoming smaller, dizziness, loss of consciousness, weak muscles and poor reflexes, breathing problems, headaches, fits (seizures), confusion, memory loss and unusual or inappropriate behavior.

VALPROL CR 300MG TABLET: Misuse or Wrong use

• If someone takes more VALPROL CR 300MG TABLET than prescribed, or if the medication is taken for non-medical reasons, it is important to seek medical attention immediately
• Overuse or incorrect usage may cause side effects such as liver damage, pancreatitis (inflammation of the pancreas), cognitive dysfunctions including memory problems, confusion, and difficulty concentrating or other adverse reactions.

SIDE EFFECTS OF VALPROL CR 300MG TABLET

Like all medicines, VALPROL CR 300MG TABLET may cause certain side effects in some individuals, although not everybody gets them.

The most common side effects of taking VALPROL CR 300MG TABLET are:

• drowsiness
• weight gain
• digestive disturbances
• hair loss
• skin rashes
• nausea
• tremor
• vomiting
• headache
• upper abdominal pain

When to consult your doctor?

• Liver problems symptoms such as unusual fatigue, weakness, or malaise, yellowing of the skin or eyes (jaundice), dark urine or pale stools, upper abdominal pain or tenderness and nausea or vomiting
• Pancreatitis (inflammation of the pancreas) symptoms such as severe stomach pain, often with nausea and vomiting, fever, and rapid heart rate
• Severe Allergic Reactions symptoms such as rash, itching, or swelling (especially of the face/tongue/throat), difficulty breathing or swallowing and severe dizziness or lightheadedness
• Suicidal Thoughts or Behaviors
• Blood disorders such as unexplained bruising or bleeding, pale, or sallow skin, easy or unexplained bruising, or pinpoint red spots under the skin
• Severe Drowsiness or Mental Confusion such as difficulty staying awake or alert, trouble concentrating or thinking clearly and hallucinations or extreme confusion
• Hyperammonemia (High levels of ammonia in the blood) such as severe weakness or confusion, difficulty breathing and unusual lethargy or sleepiness

HOW TO MANAGE SIDE EFFECTS

WARNING & PRECAUTIONS

SAFETY ADVICE

• Sodium valproate can cause weight gain in some individuals, so it’s important to monitor your weight and follow a balanced diet with regular exercise.
• Grapefruit can interfere with certain medications, though it is not specifically known to affect sodium valproate, it’s always best to ask your doctor about food interactions.
• Inform your doctor if you develop fever, stomach pain, nausea or yellowing of your eyes or skin.
• Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.

INTERACTIONS

A. Drug-Drug Interactions:

Inform your physician if you are taking any of the following medicine before taking VALPROL CR 300MG TABLET:

1.Antidepressants (e.g., SSRIs, Tricyclics):

Interaction: Sodium valproate can interact with certain antidepressants, potentially affecting serotonin levels.

Effect: There may be an increased risk of serotonin syndrome (a potentially fatal condition characterized by agitation, confusion, fever, and muscle rigidity), particularly with SSRIs.

2.CYP3A4 Inducers (e.g., Rifampicin):

Interaction: Rifampin can decrease the blood levels of sodium valproate by increasing its metabolism.

Effect: This may reduce the effectiveness of sodium valproate, increasing the risk of seizures or other symptoms of the underlying condition.

3.Anticoagulants (e.g.,Warfarin):

Interaction: Sodium valproate may displace warfarin from its protein-binding sites, leading to higher free levels of warfarin in the blood.

Effect: This increases the risk of bleeding or bruising due to warfarin's anticoagulant effects.

4. Nonsteroidal anti-inflammatory drugs (NSAIDs) (e.g., Aspirin):

Interaction: Aspirin can displace sodium valproate from its protein-binding sites.

Effect: This may increase the levels of free sodium valproate in the blood, which can increase the risk of side effects such as liver toxicity or pancreatitis.

5. Antiasthmatic drug (e.g., Theophylline):

Interaction: Sodium valproate can inhibit the metabolism of theophylline, increasing its levels in the blood.

Effect: Elevated theophylline levels can lead to side effects like nausea, vomiting, and arrhythmias (irregular heart rhythms).

6. Other Anticonvulsant drug (e.g., Carbamazepine):

Interaction: Sodium valproate can decrease the metabolism of carbamazepine.

Effect: This may increase carbamazepine blood levels, raising the risk of carbamazepine-related side effects like dizziness, drowsiness, and ataxia (lack of coordination).

SYNOPSIS

MORE INFORMATION

Duration of action:

• Sodium Valproate can produce effects in immediate-release formulation generally last for about 6-12 hours, depending on the dose and the individual. In Extended-release formulation can produce effects last for up to 24 hours.
• The exact duration of action can vary depending on individual factors like metabolism, the condition being managed, and whether the person is taking other medications. Always follow the prescribed dosing schedule to ensure safety and effectiveness.

Onset of Action:

• The onset of action of sodium valproate (commonly used to manage epilepsy, bipolar disorder, and migraine management) typically occurs within 1 to 4 hours after oral administration, depending on factors such as the specific formulation (immediate-release or extended-release) and individual patient characteristics.
• For immediate-release tablets, you might begin to notice effects within 1 to 4 hours
• For extended-release formulations, the onset may be slower, with therapeutic effects taking longer to be felt.
• The exact onset of action can vary depending on individual factors like metabolism, the condition being managed, and whether the person is taking other medications. Always follow the prescribed dosing schedule to ensure safety and effectiveness.