Does letrozole Oral have side effects?
The following side effects are associated with letrozole Oral:
Common side effects of letrozole Oral:
| Broken Bone | Severe |
| "Change of Life" Signs | Less Severe |
| Bone Pain | Less Severe |
| Excessive Sweating | Less Severe |
| Temporary Redness of Face and Neck | Less Severe |
| Weight Gain | Less Severe |
| Feel Like Throwing Up | Less Severe |
| High Cholesterol | Less Severe |
Infrequent side effects of letrozole Oral:
| Depression | Severe |
| High Blood Pressure | Severe |
| Bleeding Not Related to Menstrual Period | Severe |
| Fluid Retention in the Legs, Feet, Arms or Hands | Severe |
| Trouble Breathing | Severe |
| Chest Pain | Severe |
| Incomplete or Infrequent Bowel Movements | Less Severe |
| Itching | Less Severe |
| Hair Loss | Less Severe |
| Arthritis | Less Severe |
| Joint Pain | Less Severe |
| Muscle Pain | Less Severe |
| Pain in Arms or Legs | Less Severe |
| Drowsiness | Less Severe |
| Dizzy | Less Severe |
| Chronic Trouble Sleeping | Less Severe |
| Low Energy | Less Severe |
| Rash | Less Severe |
| Head Pain | Less Severe |
| Cough | Less Severe |
| Throwing Up | Less Severe |
| Diarrhea | Less Severe |
| Stomach Cramps | Less Severe |
| Feeling Weak | Less Severe |
| Anxious | Less Severe |
Rare side effects of letrozole Oral:
| Blurred Vision | Severe |
| Heart Attack | Severe |
| Stroke | Severe |
| Obstruction of a Blood Vessel by a Blood Clot | Severe |
| The Flu | Severe |
| Hepatitis | Severe |
| Urinary Tract Infection | Severe |
| Overgrowth of the Uterine Lining | Severe |
| Erythema Multiforme | Severe |
| Toxic Epidermal Necrolysis | Severe |
| Stevens-Johnson Syndrome | Severe |
| Hives | Severe |
| Osteoporosis | Severe |
| Decreased Calcification or Density of Bone | Severe |
| Abnormal Liver Function Tests | Severe |
| Life Threatening Allergic Reaction | Severe |
| Giant Hives | Severe |
| Decreased White Blood Cells | Severe |
| Carpal Tunnel Syndrome | Less Severe |
| Cataracts | Less Severe |
| Trigger Finger | Less Severe |
| Dry Mouth | Less Severe |
| Discharge from the Vagina | Less Severe |
| Dry Skin | Less Severe |
| Loss of Memory | Less Severe |
| Taste Problems | Less Severe |
| Loss of Appetite | Less Severe |
| Heart Throbbing or Pounding | Less Severe |
| Nervous | Less Severe |
| Abnormal Sensations of the Skin | Less Severe |
