Codeine comes in three different dosages: 15 mg, 30 mg, and 60 mg. You can start taking the first dosage to manage your discomfort for a short duration. The first dosage (15 mg–60 mg), which should be taken orally and spaced 4-6 hours apart depending on the degree of discomfort, should not be chewed, crushed, or broken. You may be advised by your doctor to take codeine with or without meals. If you feel queasy, it could help to take codeine with meals. Seek further information from your physician. The daily maximum dosage is 360 mg.