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Barbex Plus 30mg/100mg Tablet

Phenobarbitone (30mg)+ Phenytoin (100mg)
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Barbex Plus 30mg/100mg Tablet is a combination of two medicines used in the treatment and prevention of epilepsy (seizures). It controls seizures by decreasing the abnormal and excessive activity of the nerve cells in the brain.

Written By Dr. Subita Alagh, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 19 Jun 2026 | 04:52 PM (IST)
₹16.3 MRP ₹18.0910% off 
As per Ministry of Health and Family Welfare
 
 
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Barbex Plus 30mg/100mg Tablet image
Barbex Plus 30mg/100mg Tablet image

Product introduction

Barbex Plus 30mg/100mg Tablet is taken with or without food. However, it is advised to take it at the same time each day as this helps to maintain a consistent level of medicine in the body. Take this medicine in the dose and duration advised by your doctor as its long-term use may be habit-forming. Do not skip any doses, but if you miss a dose of this medicine, take it as soon as you remember. Finish the full course of treatment even if you feel better. Stopping the medication without talking to the doctor may cause rebound seizures.

Some common side effects of this medicine include nausea, vomiting, vertigo, and double vision. It may also cause dizziness and sleepiness. So, do not drive or do anything that requires mental focus until you know how this medicine affects you. Let your doctor know if you experience severe skin rashes, especially accompanied by fever after taking this medicine. You may be asked for a regular blood tests to check the level of drug in the blood.

Your doctor should also know about all other medicines you are taking as many of these may make this medicine less effective or change the way it works. Inform your doctor if you are pregnant, planning pregnancy or breastfeeding. Be careful if you are using birth control pills as this medicine may interfere with the working of contraceptives. Let your doctor know if you are taking medicine for diabetes, as it can raise the blood sugar level.

Uses of Barbex Plus Tablet

Benefits of Barbex Plus Tablet

Epilepsy
Barbex Plus 30mg/100mg Tablet slows down electrical signals in the brain which cause seizures (fits). It can also help 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.

Side effects of Barbex Plus Tablet

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 Barbex Plus
  • Nausea
  • Vomiting
  • Vertigo
  • Nystagmus (involuntary eye movement)
  • Double vision
  • Sleepiness
  • Anemia (low number of red blood cells)
  • Peripheral neuropathy (tingling and numbness of feet and hand)
  • Gingival hypertrophy (gum enlargement)
  • Softening of bones
  • Abnormal hair growth

How to use Barbex Plus Tablet

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. Barbex Plus 30mg/100mg Tablet may be taken with or without food.

How Barbex Plus Tablet works

Barbex Plus 30mg/100mg Tablet is a combination of two antiepileptic medicines: Phenobarbitone and Phenytoin. It controls seizures or fits by decreasing the abnormal and excessive activity of the nerve cells in the brain.

Quick tips

  • You have been prescribed Barbex Plus 30mg/100mg Tablet to treat and prevent epilepsy (seizures).
  • Always make sure that that you have a sufficient amount of medicine present with you.
  • It may increase blood sugar levels. Monitor your sugar level regularly and inform your doctor if you see a spike in your levels.
  • Barbex Plus 30mg/100mg Tablet may cause swollen gum (gum hypertrophy), hence take care of oral or dental hygiene.
  • Lifestyle changes like regular light exercise and a stress free life along with a healthy diet can help the medicine work better.

Safety advice

Alcohol

Alcohol

UNSAFE
Do not drink alcohol while you are taking this medicine. Barbex Plus 30mg/100mg Tablet may cause excessive drowsiness when taken with alcohol.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Barbex Plus 30mg/100mg Tablet is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Barbex Plus 30mg/100mg Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
Baby should be monitored for excessive sleepiness and weight gain.
Driving

Driving

UNSAFE
Barbex Plus 30mg/100mg Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney

Kidney

UNSAFE
Barbex Plus 30mg/100mg Tablet is unsafe to use in patients with kidney disease and should be avoided.
Liver

Liver

UNSAFE
Barbex Plus 30mg/100mg Tablet is unsafe to use in patients with liver disease and should be avoided.
All

Frequently asked questions

Barbex Plus 30mg/100mg Tablet is used to prevent or control seizures in people with epilepsy and certain other seizure disorders. Seizures occur because of abnormal electrical activity in the brain, which can cause sudden changes in movement, awareness, behavior, or consciousness. Regular use of Barbex Plus 30mg/100mg Tablet helps reduce seizure frequency and supports long-term seizure control.
Barbex Plus 30mg/100mg Tablet contains phenobarbitone and phenytoin, two anti-seizure medicines that work together to help control abnormal electrical activity in the brain. They help stabilize nerve cells and reduce the abnormal nerve signals that can trigger seizures. Together, they help prevent and control seizure episodes and lower the risk of recurrent seizures. Taking the medicine regularly as prescribed is important for maintaining effective seizure control.
Yes, Barbex Plus 30mg/100mg Tablet can generally be taken with or without food. Choose a routine that is easy to follow and take it consistently in the same way each day. This helps maintain predictable absorption and supports better seizure control over time.
Yes, drowsiness, dizziness, slowed thinking, or reduced alertness may occur in some individuals taking Barbex Plus 30mg/100mg Tablet. If you experience these effects, avoid driving, operating machinery, or performing tasks that require full concentration until you know how the medicine affects you.
Alcohol can increase the sedative effects of Barbex Plus 30mg/100mg Tablet and may cause increased dizziness, drowsiness, and impaired coordination. It may also affect seizure control in some individuals. Avoiding alcohol during treatment can help reduce these risks and support better treatment outcomes.
One of the medicines in Barbex Plus 30mg/100mg Tablet may cause gum-related changes, including gum swelling or overgrowth in some individuals. Maintaining good oral hygiene through regular brushing, flossing, and routine dental check-ups may help reduce the likelihood and severity of these effects.
Yes, Barbex Plus 30mg/100mg Tablet may affect blood sugar control in some people with diabetes. If you have diabetes and are starting treatment or changing the dose, your doctor may recommend monitoring your blood glucose levels more closely. Inform your doctor if you notice unusual changes in your blood sugar readings.
Yes. Barbex Plus 30mg/100mg Tablet may make oral contraceptive pills less effective by increasing the breakdown of the hormones they contain. This may reduce contraceptive protection and increase the risk of unintended pregnancy. If you use oral contraceptive pills, discuss suitable contraceptive options with your doctor before starting Barbex Plus 30mg/100mg Tablet. Additional or alternative contraceptive measures may be recommended during treatment.
Seek medical attention immediately if you develop a severe rash, blistering or peeling skin, difficulty breathing, unusual bruising, yellowing of the skin or eyes, severe drowsiness, confusion, or thoughts of self-harm. Do not stop Barbex Plus 30mg/100mg Tablet suddenly without medical advice, as this may cause withdrawal symptoms or worsen seizures. Inform your doctor if you are pregnant, planning a pregnancy, or become pregnant during treatment.
Regular blood tests help your doctor monitor how well the medicine is working and check for potential side effects. These tests may assess medicine levels, liver function, blood cell counts, and overall treatment safety, especially during long-term therapy.
No. Do not stop taking Barbex Plus 30mg/100mg Tablet suddenly unless instructed by your doctor. Abrupt discontinuation may increase the risk of seizure recurrence or trigger more severe seizures. If treatment needs to be stopped, your doctor will usually recommend gradually reducing the dose.
The duration of treatment depends on your condition, seizure type, and response to therapy. Many people require long-term treatment to maintain seizure control. Continue taking the medicine as instructed and attend regular follow-up appointments to monitor your progress.
Barbex Plus 30mg/100mg Tablet is primarily used to help prevent and control seizures. Your doctor may prescribe it for other conditions where seizure prevention is necessary. Always use the medicine only for the condition for which it has been prescribed.

Fact Box

Habit Forming

No

Therapeutic Class

NEURO CNS
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100% genuine products
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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.

Marketer details

Name: Tripada Healthcare Pvt Ltd
Address: 3 Yogi Complex, Nr Doordarshan, Kendra, Thaltej, Ahmedabad, India 380054.

Vendor Details

Country of origin: India
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