Gabaseed-NT 400 Tablet is a prescription medicine used for the treatment of neuropathic pain. This medicine decreases pain by controlling calcium channel activity of the nerve cells. It also works by increasing the level of chemical messengers in the brain that help in regulating mood.
Gabaseed-NT 400 Tablet can be 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. 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. It is important not to stop taking this medicine suddenly as it may worsen your symptoms.
Some common side effects of this medicine are constipation, weight gain, increased heart rate, and dryness in mouth. 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. This medicine may cause weight gain and to control it, you should have a balanced diet and exercise regularly. Let your doctor know if you develop any unusual changes in mood or behavior or suicidal thoughts during the treatment.
Before taking this medicine let your doctor know if you suffer from kidney or liver disease. 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.
Gabaseed-NT 400 Tablet is a combination of medicines used to treat long-lasting (chronic) pain caused by nerve damage due to diabetes, shingles or spinal cord injury. It reduces pain and its associated symptoms such as mood changes, sleep problems, and tiredness. Gabapentin, an active ingredient of this medicine, is thought to work by interfering with pain signals that travel through the damaged nerves and the brain. It also contains nutritional supplements that improve nerve conduction.
Side effects of Gabaseed-NT 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 Gabaseed-NT
Weight gain
Constipation
Sleepiness
Orthostatic hypotension (sudden lowering of blood pressure on standing)
Increased heart rate
Dizziness
Tiredness
Blurred vision
Dryness in mouth
Difficulty in urination
Uncoordinated body movements
How to use Gabaseed-NT 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. Gabaseed-NT 400 Tablet may be taken with or without food.
How Gabaseed-NT Tablet works
Gabaseed-NT 400 Tablet is a combination of three medicines: Gabapentin, Methylcobalamin and Nortriptyline. Gabapentin is an alpha 2 delta ligand which decreases pain by modulating calcium channel activity of the nerve cells. Methylcobalamin is a form of vitamin B which helps in the production of myelin, a substance that protects nerve fibers and rejuvenates damaged nerve cells. Nortriptyline is a tricyclic antidepressant which increases the levels of chemical messengers (serotonin and noradrenaline) that stop the movement of pain signals in the brain. Together, they relieve neuropathic pain (pain from damaged nerves).
Safety advice
Alcohol
UNSAFE
Do not drink alcohol while you are taking this medicine. Gabaseed-NT 400 Tablet may cause excessive drowsiness when taken with alcohol.
Pregnancy
CONSULT YOUR DOCTOR
The safety of Gabaseed-NT 400 Tablet during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.
Breast feeding
UNSAFE
Gabaseed-NT 400 Tablet is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.
Driving
UNSAFE
Gabaseed-NT 400 Tablet may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur. As Gabaseed-NT 400 Tablet may affect your alertness which may affect your ability to drive.
Kidney
CAUTION
Gabaseed-NT 400 Tablet should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver
CAUTION
Gabaseed-NT 400 Tablet should be used with caution in patients with severe liver disease. Dose adjustment may be needed. Inform your doctor if you develop any signs and symptoms of jaundice while taking this medicine. Use of Gabaseed-NT 400 Tablet is not recommended in patients with severe liver disease.
What if you forget to take Gabaseed-NT Tablet?
If you miss a dose of Gabaseed-NT 400 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.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
No substitutes found for this medicine
Quick tips
Gabaseed-NT 400 Tablet is used to treat certain types of long-lasting pain caused by damage to nerves.
Inform your doctor if you are taking any other pain-relieving medicines.
Along with taking this medicine, your doctor might advise you to undergo physiotherapy to get relief from pain.
Avoid taking antacids 2 hours before or after taking Gabaseed-NT 400 Tablet as they make it harder for your body to absorb the medicine.
Fact Box
Habit Forming
No
Therapeutic Class
NEURO CNS
Patient concerns
Suggest me some ain killers for sciatic nerve pain.
Gabaseed-NT 400 Tablet is used to treat neuropathic pain. It helps relieve pain caused by nerve damage, such as from diabetes, shingles, spinal injuries, or chronic nerve diseases. It also works by increasing the level of chemical messengers in the brain that help regulate mood.
Who should avoid taking Gabaseed-NT 400 Tablet?
People should avoid taking Gabaseed-NT 400 Tablet if they are allergic to any ingredients present in it, have recently had a heart attack, have ongoing certain heart rhythm problems, or are taking MAO inhibitor medicines for psychiatric conditions.
Are there any serious side effects of Gabaseed-NT 400 Tablet?
Although they are rare, serious side effects of Gabaseed-NT 400 Tablet may include severe allergic reactions, worsening depression, suicidal thoughts, swelling, or issues with urination. Seek immediate help if these occur.
Can Gabaseed-NT 400 Tablet affect mood or mental health?
Nortriptyline, present in Gabaseed-NT 400 Tablet, may affect mood and cause emotional changes. Monitor for depression or suicidal thoughts and report any changes to your doctor promptly.
How long does Gabaseed-NT 400 Tablet take to relieve pain?
The exact time Gabaseed-NT 400 Tablet takes to relieve pain is not known. However, you may start to notice improvement in pain within a few weeks of continued use. The full benefit may take longer depending on the condition and its severity.
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References
Gilron I, Bailey JM, Tu D, et al. Nortriptyline and gabapentin, alone and in combination for neuropathic pain: a double-blind, randomised controlled crossover trial. Lancet. 2009 Oct 10;374(9697):1252-61. [Accessed 30 Jan. 2026]. Available from:
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