- Anhydrous Lactose
- Silicon Dioxide
- D&C Yellow No. 10
- FD&C Yellow No. 6
- Magnesium Stearate
- Microcrystalline Cellulose
- Corn Starch
- Sodium Starch Glycolate Type A Potato
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From what I can see above, there are no gluten containing ingredients.
Ref: DailyMed