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Cancer of the lung, like all cancers, results from an abnormality in the body's basic unit of life, the cell. Normally, the body maintains a system of checks and balances on cell growth so that cells divide to produce new cells only when new cells are needed. Disruption of this system of checks and balances on cell growth results in an uncontrolled division and proliferation of cells that eventually forms a mass known as a tumor.
Tumors can be benign or malignant; when we speak of "cancer," we are referring to those tumors that are malignant. Benign tumors usually can be removed and do not spread to other parts of the body. Malignant tumors, on the other hand, grow aggressively and invade other tissues of the body, allowing entry of tumor cells into the bloodstream or lymphatic system and then to other sites in the body. This process of spread is termed metastasis; the areas of tumor growth at these distant ...
Temporary hair loss may occur. Normal hair growth should return after treatment has ended.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor right away if you have any serious side effects, including: dizziness, fainting, mouth sores, numbness/tingling of hands/feet, swelling of ankles/feet, severe stomach/abdominal pain, easy bleeding/bruising, cough, difficulty catching your breath (shortness of breath, wheezing), unusual tiredness, fast/irregular heartbeat, change in amount of urine, dark urine, yellowing of the eyes/skin.
Get medical help right away if any of these rare but very serious side effects occur: chest pain, jaw/left arm pain, weakness on one side of the body, slurred speech, vision changes, confusion.
This medication can lower your ability to fight an infection (bone marrow depression). Notify your doctor promptly if you develop any signs of infection (e.g., high fever, chills, persistent sore throat).
An allergic reaction to this drug is unlikely, but get medical help right away if it occurs. Symptoms of a serious allergic reaction include: rash, itching/swelling (especially of the face/tongue/throat), dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
PRECAUTIONS: Before using gemcitabine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: bone marrow problems (e.g., leukopenia, thrombocytopenia, anemia), heart problems (e.g., irregular heartbeat, heart failure), kidney problems, liver problems, radiation therapy.
Do not have immunizations/vaccinations without the consent of your doctor, and avoid contact with people who have recently received oral polio vaccine.
Wash your hands well to prevent the spread of infections.
To lower the chance of getting cut, bruised or injured, use caution with sharp objects like safety razors or nail cutters, and avoid activities such as contact sports. Use a soft-bristle toothbrush to lessen the risk of bleeding gums.
This medication is not recommended for use during pregnancy. Consult your doctor for more details and to discuss reliable forms of birth control. It is recommended that men and women use two effective forms of birth control (e.g., condoms and birth control pills) while taking this medication and for some time afterwards.
It is not known whether this medication passes into breast milk. Because of the potential harm to the nursing infant, breast-feeding while using this drug is not recommended. Consult your doctor before breast-feeding.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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