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RDY 403 Pill - white capsule/oblong, 16mm

Pill with imprint RDY 403 is White, Capsule/Oblong and has been identified as Zonisamide 50 mg. It is supplied by Dr. Reddy’s Laboratories Inc.

Zonisamide is used in the treatment of Epilepsy; Seizures and belongs to the drug class carbonic anhydrase inhibitor anticonvulsants. Risk cannot be ruled out during pregnancy. Zonisamide 50 mg is not a controlled substance under the Controlled Substances Act (CSA).

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RDY 403
50 mg
16.00 mm
Prescription only
Drug Class
Carbonic anhydrase inhibitor anticonvulsants
Pregnancy Category
C - Risk cannot be ruled out
CSA Schedule
Not a controlled drug
Labeler / Supplier
Dr. Reddy’s Laboratories Inc.
National Drug Code (NDC)
55111-0403 (Discontinued)
Inactive Ingredients
microcrystalline cellulose, gelatin, titanium dioxide, ferrosoferric oxide, butyl alcohol, alcohol, isopropyl alcohol, potassium hydroxide, propylene glycol, water, shellac, ammonia

Note: Inactive ingredients may vary.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.