Did you mean a two-tone green capsule?

If so, it contains 25mgs of Hydroxyzine, the active ingredient in Vistaril. This is an antihistamine used to treat allergies, nausea and for its general calming effects. (NDC 0185-0674). Side effects may include: drowsiness, dizziness, dry mouth and headache. It will not, however, help with any type of pain.



Inactive Ingredients:

- Silicon Dioxide
- D&C Yellow No. 10
- FD&C Green No. 3
- FD&C Yellow No. 6
- Gelatin
- Lactose Monohydrate
- Magnesium Stearate
- Sodium Lauryl Sulfate
- Sodium Starch Glycolate Type a Potato
- Titanium Dioxide
- Hydroxypropyl Cellulose (Type H)
- FD&C Blue No. 1
- FD&C Blue No. 2
- FD&C Red No. 40
- Shellac
- Ferrosoferric Oxide

Ref: DailyMed