O 684 (Primidone 50 mg)
Pill with imprint O 684 is White, Round and has been identified as Primidone 50 mg.
Primidone is used in the treatment of seizures; epilepsy and belongs to the drug class barbiturate anticonvulsants. FDA has not classified the drug for risk during pregnancy. Primidone 50 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for O 684

Primidone
- Imprint
- O 684
- Strength
- 50 mg
- Color
- White
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Barbiturate anticonvulsants
- Pregnancy Category
- N - Not classified
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Manufacturer
- Oxford Pharmaceuticals, LLC
- National Drug Code (NDC)
- 69584-0684
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- Drug class: barbiturate anticonvulsants
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Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.