Oxymorphone comes in tablet form. The shape and color of the tablet depends on the dosage and manufacturer.
Some popular forms of oxymorphone include:
an oval, blue 5mg tablet with “93 O1” stamped on one side
a round, gray 7.5mg tablet with “G75” stamped on one side
a round, red 10mg tablet with “E795” stamped on one side and “10” on the other side