Uses of Topaz 25mg Tablet

Topaz 25mg Tablet is used for the treatment or prevention of the following disease(s):

Seizures, Migraine Headache

Side effects of Topaz 25mg Tablet

Precautions while taking Topaz 25mg Tablet

Dosage of Topaz 25mg Tablet

Overdose of Topaz 25mg Tablet

Onset of Action of Topaz 25mg Tablet

Duration of Action of Topaz 25mg Tablet

Precautions & Warnings


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All substitutes for Topaz 25mg Tablet

For information purpose only. Refer to a healthcare professionals before consuming any medicines and/or drugs.


Drug :- antihistamines, barbiturates, benzodiazepines, CNS depressants, opioid analgesics, skeletal muscle relaxants, tricyclic antidepressants: Additive CNS depression.

carbamazepine: Decreased blood topiramate level.

carbonic anhydrase inhibitors: Increased risk of renal calculus formation.

digoxin: Possibly decreased blood digoxin level.

ethinyl estradiol: Increased risk of breakthrough bleeding.

oral contraceptives: Increased risk of breakthrough bleeding, decreased contraceptive efficacy.

phenobarbital: Altered blood phenobarbital level.

phenytoin: Decreased blood level of topiramate.

probenecid: Possibly blocked renal tubular reabsorption of topiramate and decreased blood topiramate level.

valproic acid: Decreased blood levels of both drugs, increased risk of hyperammonemia.

Activity :- alcohol use: Additive CNS depression.

Kunal is a registered pharmacist with RGUHS with over 4 years experience. He is a medicine content contributor at

Dr. Naresh Dang is an MD in Internal Medicine. He has special interest in the field of Diabetes, and has over two decades of professional experience in his chosen field of specialty. Dr. Dang is an expert in the management of Diabetes, Hypertension and Lipids. He also provides consultation for Life Style Management.