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- The proper way to use
- Precautions to keep in mind
- Common known side effects
The proper way to use
It is important that you take erlotinib one hour before or at least two hours after the ingestion of food.
Do not eat grapefruit or drink grapefruit juice while you are using this medicine.
Avoid smoking cigarettes or using other tobacco products while you are using this medicine.
Dosing
The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so.
The amount of medicine that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine.
- For oral dosage form (tablets):
- For lung cancer, non-small cell:
- Adults—150 milligrams (mg) once a day.
- Children—Use and dose must be determined by your doctor.
- For cancer of the pancreas:
- Adults—100 milligrams (mg) once a day.
- Children—Use and dose must be determined by your doctor.
- For lung cancer, non-small cell:
Missed Dose
If you miss a dose of this medicine, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not double doses.
Storage
Store the medicine in a closed container at room temperature, away from heat, moisture, and direct light. Keep from freezing.
Keep out of the reach of children.
Do not keep outdated medicine or medicine no longer needed.
Ask your healthcare professional how you should dispose of any medicine you do not use.
