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Medicines/Generics/Topiramate

Topiramate

Generic medicine reference

Not yet clinically reviewed

This entry was migrated from the earlier Pharmapedia app bundle and has not been reviewed by a named clinician on this site. It is provided for educational reference only — verify dosage and safety information against current, authoritative sources and a qualified healthcare professional before any clinical use.

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Overview
Topiramate is an anticonvulsant medication used to treat seizures , including partial-onset or primary generalized tonic-clonic seizures in adults and children who are at least 2 years old, as monotherapy. It can be used with other medicines to treat partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in adults and children 2 years and older. Topiramate reduces the frequency and duration of seizures. Topiramate is also used to prevent migraine headaches in adults and teenagers who are at least 12 years old. This medicine helps to prevent migraine headaches or reduce the number of attacks; it will not treat a headache that has already begun. Topiramate has also been used off-label for binge eating disorder (BED), alcohol dependence, and essential tremor. Topiramate brand names are Topamax , Eprontia , Qudexy XR , and Trokendi XR . Generic topiramate is also available. Topiramate and phentermine are the active ingredients in Qsymia, an appetite suppressant used for weight loss. Topiramate FDA approval was first granted on December 24, 1996, for the Topamax brand by Jansen Pharmaceuticals.
Indications
Topiramate is an anticonvulsant medication used to treat seizures , including partial-onset or primary generalized tonic-clonic seizures in adults and children who are at least 2 years old, as monotherapy. It can be used with other medicines to treat partial-onset seizures, primary generalized tonic-clonic seizures, and seizures associated with Lennox-Gastaut syndrome in adults and children 2 years and older. Topiramate reduces the frequency and duration of seizures. Topiramate is also used to prevent migraine headaches in adults and teenagers who are at least 12 years old. This medicine helps to prevent migraine headaches or reduce the number of attacks; it will not treat a headache that has already begun. Topiramate has also been used off-label for binge eating disorder (BED), alcohol dependence, and essential tremor. Topiramate brand names are Topamax , Eprontia , Qudexy XR , and Trokendi XR . Generic topiramate is also available. Topiramate and phentermine are the active ingredients in Qsymia, an appetite suppressant used for weight loss. Topiramate FDA approval was first granted on December 24, 1996, for the Topamax brand by Jansen Pharmaceuticals.
Contraindications
You should not use this medication if you are allergic to topiramate. You should not drink alcohol while taking this medicine. Tell your doctor if you are sick with diarrhea , or if you have ever had: glaucoma or other eye problems; metabolic acidosis (high levels of acid in your blood); kidney disease, kidney stones , or dialysis; lung disease, breathing problems; mood problems, depression , or suicidal thoughts or actions; Liver problems; a growth disorder; soft or brittle bones ( osteoporosis , osteomalacia); have diarrhea; are on a diet high in fat and low in carbohydrates, which is called a ketogenic diet; or are having surgery Topiramate can increase the level of acid in your blood (metabolic acidosis). This can weaken your bones, cause kidney stones, or cause growth problems in children or harm to an unborn baby. You may need blood tests to make sure you do not have metabolic acidosis, especially if you are pregnant. Some people have thoughts about suicide while taking an anticonvulsant. Your doctor should check your progress at regular visits. Your family or other caregivers should also be alert to changes in your mood or symptoms.
Side Effects
The symptomatic adverse reactions produced by Topiramate are more or less tolerable and if they become severe, they can be treated symptomatically, these include Decrease in serum bicarbonate, Dizziness, Ataxia, Nervousness, Confusion, Pharyngitis, Depression, Edema, Hot flushes, Somnolence, Chest pain, Backache, Rigors, Xerostomia, Speech problems, Psychomotor slowing, Abnormal vision, Decreased memory, Injury, Weight loss, Abnormal gait, Mood problems, Menorrhagia.
Warnings
Topiramate may cause vision problems that can be permanent if not treated quickly. Call your doctor right away if you have a sudden decrease in vision. Topiramate can increase body temperature and decrease sweating, which may lead to life-threatening dehydration . Tell your doctor if you have decreased sweating, high fever, and hot dry skin. Some people have thoughts about suicide while taking seizure medicine. Stay alert to changes in your mood or symptoms. Report any new or worsening symptoms to your doctor. Do not stop using topiramate suddenly or you could have increased seizures.
High Risk Groups
Topiramate may cause vision problems that can be permanent if not treated quickly. Call your doctor right away if you have a sudden decrease in vision. Topiramate can increase body temperature and decrease sweating, which may lead to life-threatening dehydration . Tell your doctor if you have decreased sweating, high fever, and hot dry skin. Some people have thoughts about suicide while taking seizure medicine. Stay alert to changes in your mood or symptoms. Report any new or worsening symptoms to your doctor. Do not stop using topiramate suddenly or you could have increased seizures.
Adult Dosage
200 mg (200 (200)) 12 hourly PO — Scraped Dose — Take topiramate exactly as it was prescribed for you. Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Topiramate can be taken with or without food. Swallow the tablets whole and do not crush, chew, or break a tablet. If you cannot swallow a Topamax Sprinkle Capsule whole, open the capsule and sprinkle the medicine into a spoonful of applesauce or other soft food. Swallow the mixture right away without chewing. Do not save it for later use. Carefully follow the swallowing instructions for your medicine. Topiramate doses are sometimes based on weight in children. Your child's dose needs may change if the child gains or loses weight. Drink plenty of liquids while you are taking this medicine to prevent kidney stones or an electrolyte imbalance. You will need frequent medical tests. If you need surgery, tell the surgeon ahead of time that you are using topiramate. Any medical care provider who treats you should know that you take seizure medication. Do not stop using this medicine suddenly, even if you feel fine. Stopping suddenly may cause increased seizures. Follow your doctor's instructions about tapering your dose. Call your doctor if your seizures get worse or you have them more often while taking topiramate. Store at cool room temperature away from moisture, light, and high heat.
Child Dosage
( ) — Not recommended in this age group 2.5 to 4.5 mg/kg (3.5 (3.5)) 12 hourly Oral — Maintenance.Gradually increase the dose
Neonatal Dosage
( ) — Not recommended in this age group
Drug Interactions
Using topiramate with other drugs that make you drowsy can worsen this effect. Ask your doctor before using opioid medication, a sleeping pill, a muscle relaxer, or medicine for anxiety or depression. Tell your doctor about all your other medicines, especially: zonisamide ; birth control pills; divalproex, valproic acid ; or other glaucoma medications, including eye drops. This list is not complete. Other drugs may interact with topiramate, including prescription and over-the-counter medicines, vitamins , and herbal products . Not all possible drug interactions are listed here.
Storage
Tab Store Below 40°C. Protect from Sunlight and Moisture.

Available Brands in Pakistan

32 active brands listed alphabetically.

AMTEC

Active

SHROOQ PHARMACEUTICALS

DML: AMTEC

Tabs

APIMATE

Active

UNICORN PHARMA

DML: APIMATE

Tabs

AWAPRAM

Active

USAWA PHARMACEUTICALS

DML: AWAPRAM

Tabs

BRAINAMAX

Active

FRIENDS PHARMA (PVT) LTD

DML: BRAINAMAX

Tabs

C-ZAR

Active

MASS PHARMA (PRIVATE) LIMITED

DML: C-ZAR

Tabs

ENGRAX

Active

ENGLISH PHARMACEUTICALS INDUSTRIES

DML: ENGRAX

Tabs

EPIMAX

Active

ENVOY PHARMA

DML: EPIMAX

Tabs

HITOP

Active

HILTON PHARMA (PVT) LIMITED

DML: HITOP

Tabs

LEGENT

Active

AMARANT PHARMACEUTICALS (PVT)

DML: LEGENT

Tabs

MUSTOP

Active

NAVEGAL LABORATORIES

DML: MUSTOP

Tabs

SEZIRIL

Active

MEDIZAN LABS (PVT) LTD

DML: SEZIRIL

Tabs

TICS

Active

GENIX PHARMA (PVT) LTD

DML: TICS

Tabs

TOLYMAX

Active

MEDISURE LABORATORIES PAKISTAN (PVT.) LTD.

DML: TOLYMAX

Tabs

TOMAX

Active

SCHAZOO ZAKA

DML: TOMAX

Tabs

TOMIGRAINE

Active

MERCK SHARP & DHOME OF PAKISTAN LTD.

DML: TOMIGRAINE

Tabs

TOPAGEN

Active

REKO PHARMACAL (PVT) LTD.

DML: TOPAGEN

Tabs

TOPAGEN

Active

GENETICS PHARMACEUTICALS

DML: TOPAGEN

Tabs

TOPAMAX

Active

JANSSEN-CILAG

DML: TOPAMAX

Tabs

TOPAMID

Active

AVITAL PHARMA

DML: TOPAMID

Tabs

TOPCAL

Active

CARAWAY PHARMACEUTICALS

DML: TOPCAL

Tabs

TOPILEP

Active

CELLGENE PHARMACEUTICALS INTERNATIONAL

DML: TOPILEP

Tabs

TOPIRAMA

Active

PLATINUM PHARMACEUTICALS (PVT.) LTD.

DML: TOPIRAMA

Tabs

TOPIRAT

Active

GRAY`S PHARMACEUTICALS

DML: TOPIRAT

Tabs

TOPIRAX

Active

FERROZA INTERNATIONAL PHARMACEUTICALS (PVT) LTD.

DML: TOPIRAX

Tabs

TOPIRO

Active

ADAMJEE PHARMACEUTICALS (PVT) LTD.

DML: TOPIRO

Tabs

TOPMATE

Active

EFROZE CHEMICAL INDUSTRIES (PVT) LTD.

DML: TOPMATE

Tabs

TOPREX

Active

HANSEL PHARMACUEUTICAL PVT (LTD)

DML: TOPREX

Tabs

TOPTE

Active

S.J. & G. FAZUL ELLAHIE (PVT) LTD.

DML: TOPTE

Tabs

TORATE

Active

CCL Pharmaceuticals (Pvt.) Ltd. DML: 000052

DML: TORATE

Tabs

TRITOP

Active

SEMOS PHARMACEUTICALS (PVT) LTD.

DML: TRITOP

Tabs

ZOPIR

Active

GETZ PHARMA PAKISTAN (PVT) LTD.

DML: ZOPIR

Tabs

ZOPIRAMATE

Active

MASS PHARMA (PRIVATE) LIMITED

DML: ZOPIRAMATE

Tabs

7 additional records are present but flagged "Unverified / Legacy" and not listed.