Gabtas

Side Effects of Gabtas are Dizziness, Fatigue, Fever, Sleepiness, Viral infection, Decreased white blood cell count, Pneumonia, Respiratory tract infection, Urinary tract infection, Otitis media (infection of ear), Decreased appetite, Increased appetite, Abnormality of voluntary movements, Visual disturbance, Vertigo, Facial swelling, Joint pain, Muscle pain, Impotence.

How Gabtas Products work

Gabapentin is an antiepileptic medication. When given for epilepsy, it is believed to work by reducing the abnormal electrical activity in the brain, thus preventing seizures. It is also used to treat nerve pain where it blocks pain by interfering with pain signals traveling through the damaged nerves and the brain.

In Depth Information for Gabtas Products

Take it at the same time every day, preferably at bedtime, to avoid any dizziness or drowsiness during the day.
Avoid taking antacids 2 hours before or after taking Gabtas as they make it harder for your body to absorb the medicine.
It may cause sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
Inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts or behavior.
Do not stop taking Gabtas suddenly without talking to your doctor as it may increase the frequency of seizure.
You have been prescribed Gabtas for treating and preventing nerve pain caused by diabetes and shingles.
It may also be used for the treatment and prevention of seizures.
Take it only as per the dose and duration prescribed by your doctor.
It may cause sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
Avoid consuming alcohol when taking Gabtas, as it may cause excessive sleepiness or drowsiness.
It may cause blurring or loss of vision. Inform your doctor immediately if you notice any vision changes.
Inform your doctor if you develop any unusual changes in mood or behavior, new or worsening depression, or suicidal thoughts or behavior.
Do not stop taking the medication suddenly without talking to your doctor as it may increase the seizure frequency.

Patient Concerns about Gabtas Products

Frequently asked questions about Gabtas Products

Q. I have been prescribed Gabtas 450mg Tablet SR for pain. When will I start feeling better?

It varies from person to person. Some people take about a week or two before noticing relief in pain. Whereas, some people may see an improvement straight away. It is recommended that you take Gabtas 450mg Tablet SR only for nerve pain and as advised by your doctor.

Q. I think I have gained weight since I started taking Gabtas 450mg Tablet SR. Can this be because of Gabtas 450mg Tablet SR?

Yes, Gabtas 450mg Tablet SR may cause weight gain because it increases your hunger. Regular physical exercise and a balanced diet with low calorie food may help you maintain a stable weight. Consult a dietitian if you have any further concerns to keep your weight stable.

Q. For how long do I need to take Gabtas 450mg Tablet SR?

Your doctor will decide the duration of the treatment based on your condition and your response to the treatment. For instance, if you have been prescribed Gabtas 450mg Tablet SR for epilepsy, you may have to take it for a long time, maybe years even if your seizures are controlled. Whereas, if you are taking it for nerve pain and it has relieved your pain, you may have to take it for several months only.

Q. What are the serious side effects that may occur while taking Gabtas 450mg Tablet SR?

Taking Gabtas 450mg Tablet SR may cause yellowing of the skin or eyes (warning signs of jaundice), trouble in breathing or talking and tightness in chest or throat (suggestive of serious allergic skin reactions). It may provoke suicidal thoughts and cause unusual bruises or bleeding which may be due to blood disorder. Other serious side effects may include muscle weakness and pain, fever which could lead to kidney failure, long-lasting stomach pain, nausea and vomiting (suggestive of pancreatitis and rash).

Q. Is Gabtas 450mg Tablet SR habit forming?

No, it will not be addictive if you take it as per your doctor’s recommendations. However, physical dependence has been reported in people who had taken more than the recommended dose of Gabtas 450mg Tablet SR or had used Gabtas 450mg Tablet SR for illnesses it is not approved for.

Q. I am taking Gabtas 450mg Tablet SR for nerve pain. Can I take it off and on?

No, Gabtas 450mg Tablet SR is not a simple pain reliever. It is important that you follow your doctor’s advice strictly. Taking it off and on may not give you the desired results and may worsen your pain.

Q. What if somebody takes more than the recommended dose of Gabtas 450mg Tablet SR?

A higher than the recommended dose of Gabtas 450mg Tablet SR may cause faintness, dizziness, double vision, unclear speech, drowsiness, tiredness and mild diarrhea. The person requires immediate medical attention by a doctor or in a nearby hospital.

Q. What should I tell my doctor before taking this medicine?

Inform your doctor if you are taking any other medicines including medicines for epilepsy or seizures, medicines used to thin your blood (e.g., warfarin), birth control pills, medicines to control bacterial infection (e.g., chloramphenicol, metronidazole, and doxycycline), medicines to control viral infection (e.g., nelfinavir), asthma medicines (e.g., theophylline and montelukast), etc. Also, inform your doctor if you are planning to become pregnant or are breastfeeding. Further, you should tell the doctor if you have ever had liver problems, kidney problems, lung problems, or porphyria (a rare blood pigment disorder).

Q. What should I avoid while taking Gabtas 450mg Tablet SR?

If Gabtas 450mg Tablet SR makes you feel sleepy, avoid driving or operating heavy machinery. Alcohol consumption should be avoided since taking both together may cause excessive sleepiness.

Q. Does Gabtas 450mg Tablet SR reduce the efficiency of oral birth control pills?

No, Gabtas 450mg Tablet SR does not have any effect on oral birth control pills.

Information last updated by Dr. Varun Gupta, MD Pharmacology on 5th Jun 2025.
The medicine details are for information purpose only. Consult a doctor before taking any medicine.