66490-691 : Mysoline 250 mg Oral Tablet

Labeler: Valeant Pharmaceuticals North America
Product Type: Human Prescription Drug
Drug Name:  Mysoline
Dosage Form: Oral Tablet
Application #: NDA009170
Rev. Date: 


Markings: MYSOLINE;250;M
Shapes:  Square (4 sides)
Colors:  Yellow
Size (mm): 10
Segments: * 2

* Segments = the number of equally sized pieces which the pill can be broken into. In this case, a value of 2 indicates a scored pill which can be broken into 2 equal pieces.

MYSOLINE 250 M: (66490-691) Mysoline 250 mg Oral Tablet by Valeant Pharmaceuticals North America
The above image is provided by the U.S. National Library of Medicine (NLM) and is not part of the official label.

NDC Package Codes:

  • 66490-691-10: 100 TABLET IN 1 BOTTLE (66490‑691‑10)

Active Ingredients:

  • Primidone

Dosage Strength:

  • 250 mg

Inactive Ingredients:

  • Cellulose, Microcrystalline
  • Lactose Monohydrate
  • Methylcellulose (15 Cps)
  • Sodium Starch Glycolate Type a Potato
  • Talc
  • Sodium Lauryl Sulfate
  • Magnesium Stearate
  • Ferric Oxide Yellow

Pharmaceutical Classes:

  • Anti-epileptic Agent [EPC]
  • Decreased Central Nervous System Disorganized Electrical Activity [PE]

Related Products:

Based on records with the same trade name.
  • 66490-690 Mysoline 50 mg Oral Tablet by Valeant Pharmaceuticals North America


Scan the QR code below to easily reference this data in the future:

NDC 66490-691 QR Code

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