Table 4. Description

Proprietary Name: ONFIIM
Established Name: Clobazam
Dosage Form: Tablet
Route of Administration: Oral
Pharmacologic Class of Drug: Antiepileptic drug of the benzodiazepine class
Chemical Name: 7-Chloro-1-methyl-5-phenyl-1 H-1 ,5 benzodiazepine-2,4(3H,5H)-dione

Structural Formula:

  (clobazam) Structural Formula Illustration

Each ONFI tablet contains 5 mg, 10 mg, or 20 mg of clobazam. Tablets also contain as inactive ingredients: corn starch, lactose monohydrate, magnesium stearate, silicon dioxide, and talc. The molecular formula is C16H13O2N2Cl and the molecular weight is 300.7.

Clobazam is a white or almost white, crystalline powder which is freely soluble in methylene chloride, slightly soluble in water, and sparingly soluble in ethanol. The melting range of clobazam is from 182-185°C.

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