Compare Femara vs Arimidex

Compare Femara

vs Arimidex

Compare Femara to Arimidex. To make a decision about Femara vs Arimidex, click here for a Medication Risk Map to help you select Femara or Arimidex

Click here for Drug Interactions and Side Effects of Femara.
Click here for Drug Interactions and Side Effects of Arimidex.
Click here to see the effects of combining Femara and Arimidex.

Uses of Femara

Femara is also known by the generic name Letrozole

USES:
This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Letrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.

Letrozole is usually not used in women of childbearing age.

Uses of Arimidex

Arimidex is also known by the generic name Anastrozole USES: This medication is used to treat breast cancer in women who have gone through "the change of life" (menopause). Anastrozole works by lowering estrogen hormone levels to help shrink tumors and slow their growth.

Femara and Arimidex Have 7 Life Threatening (Major) Side Effects in Common

Critical Seriousness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - Life Threatening Allergic Reaction - Anaphylaxis is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - High Blood Pressure - Hypertension is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - Giant Hives - Angioedema is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - Chest Pain is a Life Threatening Side Effect of both Femara and Arimidex.

Critical Seriousness - Obstruction of a Blood Vessel by a Blood Clot - Thromboembolic Disorder is a Life Threatening Side Effect of both Femara and Arimidex.

Click for a searchable interactive map of all Life Threatening Side Effects associated with Femara and Arimidex.

Femara Has 9 Life Threatening (Major) Side Effects Not Found in Arimidex

Critical Seriousness - The Flu - Influenza is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Bleeding Not Related to Menstrual Period - Metrorrhagia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Decreased Calcification or Density of Bone - Osteopenia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Abnormal Liver Function Tests - Abnormal Hepatic Function Tests is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Depression is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Blurred Vision is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Heart Attack - Myocardial Infarction is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Osteoporosis is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Urinary Tract Infection - Urinary Tract Infections is a Life Threatening Side Effect of Femara but not Arimidex.

Click for a searchable interactive map of all Life Threatening Side Effects associated with Femara and Arimidex.

Arimidex Has 12 Life Threatening (Major) Side Effects Not Found in Femara

Critical Seriousness - Anemia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Blood Clot in Vein - Thrombophlebitis is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Stevens-Johnson Syndrome is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Decreased White Blood Cells - Leukopenia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Abnormally Long or Heavy Periods - Menorrhagia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Erythema Multiforme is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Disease of Inadequate Blood Flow to the Heart Muscle - Myocardial Ischemia is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Hepatitis is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Hives - Urticaria is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Broken Bone - Fractures is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Femara but not Arimidex.

Critical Seriousness - Angina is a Life Threatening Side Effect of Femara but not Arimidex.

Click for a searchable interactive map of all Life Threatening Side Effects associated with Femara and Arimidex.

Femara and Arimidex Have 2 Most Frequently Occurring Side Effects in Common

Feel Like Throwing Up - Nausea is a Frequently Occurring Side Effect of both Femara and Arimidex. Temporary Redness of Face and Neck - Flushing is a Frequently Occurring Side Effect of both Femara and Arimidex. Click for a searchable interactive map of all Side Effects associated with Femara and Arimidex.

Femara Has 1 Most Frequently Occurring Side Effects Not Found in Arimidex

High Cholesterol - Hypercholesterolemia is a Frequently Occurring Side Effect of Femara but not Arimidex. Click for a searchable interactive map of all Side Effects associated with Femara and Arimidex.

Arimidex Has 19 Most Frequently Occurring Side Effects Not Found in Arimidex

Bone Pain is a Frequently Occurring Side Effect of Arimidex but not Femara.

Dizzy - Dizziness is a Frequently Occurring Side Effect of Arimidex but not Femara.

Head Pain - Headache Disorder is a Frequently Occurring Side Effect of Arimidex but not Femara.

Trouble Breathing - Dyspnea is a Frequently Occurring Side Effect of Arimidex but not Femara.

Fluid Retention in the Legs, Feet, Arms or Hands - Peripheral Edema is a Frequently Occurring Side Effect of Arimidex but not Femara.

Feeling Weak - General Weakness is a Frequently Occurring Side Effect of Arimidex but not Femara.

"Change of Life" Signs - Vasomotor Symptoms associated with Menopause is a Frequently Occurring Side Effect of Arimidex but not Femara.

Osteoporosis is a Frequently Occurring Side Effect of Arimidex but not Femara.

Throwing Up - Vomiting is a Frequently Occurring Side Effect of Arimidex but not Femara.

Pelvic Pain is a Frequently Occurring Side Effect of Arimidex but not Femara.

Lymphedema is a Frequently Occurring Side Effect of Arimidex but not Femara.

Diarrhea is a Frequently Occurring Side Effect of Arimidex but not Femara.

Dry Mouth - Xerostomia is a Frequently Occurring Side Effect of Arimidex but not Femara.

Excessive Sweating - Hyperhidrosis is a Frequently Occurring Side Effect of Arimidex but not Femara.

Chest Pain is a Frequently Occurring Side Effect of Arimidex but not Femara.

Stomach Cramps - Abdominal Pain with Cramps is a Frequently Occurring Side Effect of Arimidex but not Femara.

Irritation of the Stomach or Intestines - Gastrointestinal Irritation is a Frequently Occurring Side Effect of Arimidex but not Femara.

Rash - Skin Rash is a Frequently Occurring Side Effect of Arimidex but not Femara.

Cough is a Frequently Occurring Side Effect of Arimidex but not Femara.

Click for a searchable interactive map of all Side Effects associated with Femara and Arimidex.

Femara and Arimidex Treat 4 Conditions in Common

Cancer of the Ovary - Ovarian Carcinoma is treated by both Femara and Arimidex.

Femara has 13 Condition Contraindications

If you have any of these Conditions then you should carefully evaluate the risks of taking Femara.

Femara Oral Contraindications
(grouped by decreasing seriousness level)

Absolute Contraindications

Lactating Mother - A Mother who is Producing Milk and Breastfeeding is a contraindication of Femara.

Pregnancy is a contraindication of Femara.

Relative Contraindications

Hepatic Cirrhosis - Hardening of the Liver is a contraindication of Femara.

Osteoporosis is a contraindication of Femara.

Severe Hepatic Disease - Severe Liver Disease is a contraindication of Femara.

Contraindication Warnings

Abnormal Hepatic Function Tests - Abnormal Liver Function Tests is a contraindication of Femara.

Cerebrovascular Disorder - Any Disorder of the Blood Vessels of the Brain is a contraindication of Femara.

Dizziness - Dizzy is a contraindication of Femara.

Hyperbilirubinemia - High Amount of Bilirubin in the Blood is a contraindication of Femara.

Hypercholesterolemia - High Cholesterol is a contraindication of Femara.

Increased Cardiovascular Event Risk is a contraindication of Femara.

Osteopenia - Decreased Calcification or Density of Bone is a contraindication of Femara.

Thromboembolic Disorder - Obstruction of a Blood Vessel by a Blood Clot is a contraindication of Femara.

Arimidex has 5 Condition Contraindications

If you have any of these Conditions then you should carefully evaluate the risks of taking Arimidex.

Arimidex Oral Contraindications
(grouped by decreasing seriouosness level)

Absolute Contraindications

Lactating Mother - A Mother who is Producing Milk and Breastfeeding is a contraindication of Arimidex.

Pregnancy is a contraindication of Arimidex.

Relative Contraindications

Myocardial Ischemia - Disease of Inadequate Blood Flow to the Heart Muscle is a contraindication of Arimidex.

Contraindication Warnings

Hypercholesterolemia - High Cholesterol is a contraindication of Arimidex.

Osteopenia - Decreased Calcification or Density of Bone is a contraindication of Arimidex.

Femara - Symptoms of overdose may include
If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call the US National Poison Hotline at 1-800-222-1222. Canada residents can call a provincial poison control center.

Arimidex - Symptoms of overdose may include
If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.

Contact poison control
If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly.