Valnex 500mg Tablet CR
Prescription Required
Product introduction
Valnex 500mg Tablet CR belongs to a group of medicines called anti-epileptics. It is used to treat conditions such as epilepsy and bipolar disorder. It works by preventing extreme mood swings and abnormal brain signals that trigger seizures (fits). It also helps in the prevention of migraines.
Valnex 500mg Tablet CR can be used alone or in combination with other medicines. 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 skin rashes, headache, feeling or being sick, difficulty sleeping, dizziness and feeling sleepy or drowsy. Most side effects wear off, but if they bother you or do not go away, tell your doctor. There may be ways of preventing or reducing these effects. Long-term treatment can cause weakness in your bones (osteoporosis), increasing your risk of breaking a bone.
Before taking this medicine, tell your doctor if you have kidney or liver problems, meningitis or depression or suicidal thoughts. Also let your healthcare team know about all other medications you are using as some may affect, or be affected by, this medicine, including contraceptive pills. If you are pregnant or breastfeeding, Valnex 500mg Tablet CR can be taken if it is clearly needed but the dose may be adjusted. You should avoid driving or riding a bicycle if this medicine makes you drowsy or dizzy. You may need frequent blood tests to check how you are responding to this medicine.
Uses of Valnex Tablet CR
Benefits of Valnex Tablet CR
In Bipolar disorder
Valnex 500mg Tablet CR works to restore the normal balance of nerve activity in your brain. It can help prevent extreme changes in mood and help you feel less agitated. You may experience fewer episodes of low mood. It can take several weeks for this medicine to work and you may still feel low during this time. It is likely that you will take this medicine for at least six months but possibly much longer. It needs to be taken regularly to work effectively. Do not stop taking it unless your doctor advises you to. You should continue to eat well and keep fit to reduce symptoms of bipolar disorder.
In Epilepsy/Seizures
Valnex 500mg Tablet CR is an anticonvulsant (or anti-epileptic) medicine that works by decreasing the nerve impulses which cause the seizures. By controlling the frequency of seizures, it will help you go about your daily activities with more confidence. It helps reduce symptoms such as confusion, uncontrollable jerking movements, loss of awareness, and fear or anxiety.
This medicine is not associated with any physical or psychological dependence (addiction) but it should not be stopped suddenly. It must be taken regularly as prescribed to be effective. Missing doses may trigger a seizure.
This medicine is not associated with any physical or psychological dependence (addiction) but it should not be stopped suddenly. It must be taken regularly as prescribed to be effective. Missing doses may trigger a seizure.
Side effects of Valnex Tablet CR
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Valnex
- Hair loss
- Tremors
- Weakness
- Infection
- Peripheral edema
- Headache
- Dizziness
- Blurred vision
- Nausea
- Vomiting
- Sleepiness
- Increased appetite
- Insomnia (difficulty in sleeping)
- Abdominal pain
- Diarrhea
- Constipation
- Nystagmus (involuntary eye movement)
- Weight loss
- Breathlessness
- Hay fever
- Nervousness
- Flu-like symptoms
How to use Valnex Tablet CR
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Valnex 500mg Tablet CR is to be taken with food.
How Valnex Tablet CR works
Valnex 500mg Tablet CR is an antiepileptic medication. It controls seizures or fits by decreasing the abnormal and excessive activity of the nerve cells in the brain.
Safety advice
Alcohol
UNSAFE
It is unsafe to consume alcohol with Valnex 500mg Tablet CR.
Pregnancy
CONSULT YOUR DOCTOR
Valnex 500mg Tablet CR is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor.
Breast feeding
CONSULT YOUR DOCTOR
Valnex 500mg Tablet CR is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Driving
UNSAFE
Valnex 500mg Tablet CR may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CAUTION
Valnex 500mg Tablet CR should be used with caution in patients with severe kidney disease. Dose adjustment of Valnex 500mg Tablet CR may be needed. Please consult your doctor.
Liver
CAUTION
Valnex 500mg Tablet CR should be used with caution in patients with liver disease. Dose adjustment of Valnex 500mg Tablet CR may be needed. Please consult your doctor.
What if you forget to take Valnex Tablet CR?
If you miss a dose of Valnex 500mg Tablet CR, 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.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Valnex 500mg Tablet CR
₹9.21/Tablet CR
Torvate 500 Tablet CR
Torrent Pharmaceuticals Ltd
₹7.9/tablet cr
14% cheaper
Sofast 500mg Tablet CR
Fast cure Pharma
₹8.73/tablet cr
5% cheaper
Aloval 500mg Tablet CR
Enrico Pharmaceuticals
₹7.68/tablet cr
17% cheaper
Valpex 500mg Tablet CR
Alkem Laboratories Ltd
₹9.6/tablet cr
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Volsaa 500mg Tablet CR
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₹9.89/tablet cr
7% costlier
Quick tips
- Take your medication regularly as directed by your doctor as missing doses can trigger seizures.
- Do not change the brand of your medicine and make sure that you have sufficient amount of medicine present with you.
- Some healthy tips to prevent seizures:
- Practice yoga every day.
- Get enough sleep at nighttime.
- Limit the use of screen time such as mobile/laptop.
- Take your medication on time.
- It may cause dizziness and sleepiness. Do not drive or do anything that requires mental focus until you know how it affects you.
- Monitor your weight during treatment with this medicine as it can cause weight gain.
- It may cause cosmetic side effects such as increased hair growth on face, acne and thinning of hair. Talk to your doctor if this bothers you.
- Talk to your doctor if you notice sudden mood changes or develop suicidal thoughts.
- Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.
Fact Box
Chemical Class
Valproic Acid Derivative
Habit Forming
No
Therapeutic Class
NEURO CNS
Action Class
Sodium Channel Modulators- Antiepileptic drugs (AEDs)
Interaction with drugs
Taking Valnex with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Sodium Valproate may raise blood levels of the active form of Bupropion.
Do not consume Bupropion with Sodium Valproate. If concurrent use is essential, your doctor may monitor yo
Concurrent use may cause severe jaundice.
Do not consume Tetracosactide with Sodium Valproate.
Concurrent use may cause severe anemia, liver failure, and respiratory failure.
Watch out for symptoms such as fatigue, weakness, abnormal bleeding, mouth ulcers, numbness, impair
Sodium Valproate may raise blood levels of the active form of Quetiapine.
Talk to your doctor if you notice any unusual symptoms.Doctor may monitor your liver function.
Concurrent use may cause severe anemia, liver failure, and respiratory failure.
Watch out for symptoms such as fatigue, weakness, abnormal bleeding, mouth ulcers, numbness, impair
Patient concerns
FAQs
For how long should I take Valnex 500mg Tablet CR to cure my epilepsy completely?
Valnex 500mg Tablet CR does not cure your condition, it only prevents the seizures from occurring. Therefore, you will have to keep on taking it, maybe for years. Consult your doctor if you face any problems while taking this medicine.
What happens if I stop taking Valnex 500mg Tablet CR?
You should not stop taking Valnex 500mg Tablet CR suddenly. It should be discontinued gradually. Stopping it suddenly may increase the chances of recurrence of seizures. Always consult your doctor if you feel the need to stop taking this medicine.
I have gained weight after I started using Valnex 500mg Tablet CR. Is it because of this medicine? What should I do?
Yes, weight gain can occur with the use of Valnex 500mg Tablet CR. To control your weight, you should have a healthy balanced diet and exercise regularly. Talk to your doctor if you have any other concerns.
Does Valnex 500mg Tablet CR affect the working of birth control pills?
Yes, Valnex 500mg Tablet CR does not have any effect on the working of birth control pills. However, contraceptives (birth control pills) may interfere with the working of Valnex 500mg Tablet CR and seizures may occur. It is important that you inform your doctor that you are using birth control pills. Your doctor will keep a track on your response to the treatment and monitor the Valnex 500mg Tablet CR levels in your blood levels.
Is it safe to take Valnex 500mg Tablet CR for long term?
Many patients can safely take Valnex 500mg Tablet CR for a long time. Rarely, long-term use of Valnex 500mg Tablet CR may weaken your bones, thereby increasing their chances of breaking easily (osteoporosis and osteopenia). If you are taking Valnex 500mg Tablet CR for a long time, get regular check ups done for bone health.
I am concerned because I have heard that Valnex 500mg Tablet CR causes hair loss. Is it true?
Valnex 500mg Tablet CR may cause thinning of hair, change of hair colour and even hair loss. If you are concerned, talk to your doctor if it is possible to reduce the dose of Valnex 500mg Tablet CR. Your hair may regrow after either reducing your dose or switching to a different medicine.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Sodium valporate. Barceloneta, Puerto Rico: Abbott Pharmaceuticals PR Ltd.; 2011 [Accessed 22 Mar. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 22 Mar. 2019] (online) Available from:
- Sodium Valproate [Patient Information Leaflet]. Gangtok, Sikkim: Torrent Pharmaceuticals Ltd.; 2022. [Accessed 06 Apr. 2024] (online) Available from:
Marketer details
Name: Lividus Pharmaceuticals Pvt Ltd
Address: Regus Business Centre, 2nd Floor, Altius, Olympia Tech Park - 600 032, SIDCO Industrial Estate, Guindy, Chennai, India
Country of origin: India
Expires on or after: March, 2025
A licensed vendor partner from your nearest location will deliver Valnex 500mg Tablet CR. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
Expires on or after: March, 2025
A licensed vendor partner from your nearest location will deliver Valnex 500mg Tablet CR. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.
In case of any issues, contact us
Email ID: [email protected]Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India
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