. What is this? Small 2 toned capsule. Dark green one side, light green on other side. E 613 written on both sides.

A capsule shaped dark green/light green pill with the imprint E613 on both halves of it is 25mg of Hydroxyzine Pamoate (made by Sandoz Pharmaceuticals).

Hydroxyzine pamoate is an antihistamine, miscellaneous anxiolytic, sedative and hypnotic that is used to treat anxiety, pain, nausea/vomiting, and allergies, among other illnesses. There is a low risk of abuse with this drug.

This prescription-only medication is not proven to be a risk to an unborn fetus, but should be used only under a doctor's supervision.