Fulvestrant Side Effects

Brand Names: Faslodex

Please note - some side effects for Fulvestrant may not be reported. Always consult your doctor or healthcare specialist for medical advice. You may also report side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

Side Effects of Fulvestrant - for the Consumer

Fulvestrant

All medicines may cause side effects, but many people have no, or minor, side effects. Check with your doctor if any of these most COMMON side effects persist or become bothersome when using Fulvestrant:

Abnormal skin sensations; anxiety; back, bone, joint, or pelvic pain; constipation; diarrhea; dizziness; headache; hot flushes; increased cough; loss of appetite; nausea; pain, swelling, or redness at the injection site; sleeplessness; sore throat; stomach pain; sweating; vomiting; weakness.

Severe allergic reactions (rash; hives; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); chest pain; depression; fever or chills; frequent or painful urination; mental or mood changes; pain, redness, or tenderness in the legs; persistent sore throat; persistent vaginal bleeding; severe tiredness or weakness; shortness of breath; swelling of the hands or feet.

Side Effects by Body System

Gastrointestinal

Gastrointestinal side effects have included nausea (26%), vomiting (13%), constipation (12.5%), diarrhea (12.3%), abdominal pain (11.8%), and anorexia (9%).

Hematologic

Hematologic side effects have included anemia (4.5%).

Cardiovascular

Cardiovascular side effects have included vasodilation (17.7%), and peripheral edema (9%).

Musculoskeletal

Musculoskeletal side effects have included bone pain (15.8%), and arthritis (2.8%).

Nervous system

Nervous system side effects have included dizziness (6.9%), insomnia (6.9%), paresthesia (6.4%), depression (5.7%), and anxiety (5%).

Respiratory

Respiratory side effects have included pharyngitis (16.1%), dyspnea (14.9%), and cough increased (10.4%).

Genitourinary

Genitourinary side effects have included urinary tract infection (6.1%).

Dermatologic

Dermatologic side effects have included rash (7.3%).

Endocrine

Endocrine side effects have included sweating (5%).

General

General side effects have included asthenia (22.7%), pain (18.9%), headache (15.4%), back pain (14.4%), pain at injection site (10.9%), pelvic pain (9.9%), chest pain (7.1%), flu syndrome (7.1%), fever (6.4%), and accidental injury (4.5%).

Hypersensitivity

Hypersensitivity side effects including angioedema and urticaria have been reported.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. This information does not endorse drugs, diagnose patients, or recommend therapy. This drug information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug of drug combination is safe, effective, or appropriate for any given patient. Drugs.com does not assume any responsibility for any aspect of healthcare administered with the aid of information provided. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse, or pharmacist.