Sancuso Side Effects

Generic Name: granisetron

Please note - some side effects for Sancuso 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 Sancuso - for the Consumer

Sancuso

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 Sancuso:

Anxiety; constipation; diarrhea; dizziness; drowsiness; headache; nausea; trouble sleeping; vomiting; weakness.

Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); chest pain; fainting; fast or irregular heartbeat; fever, chills, or sore throat; severe or persistent skin irritation (eg, redness, rash, bumps, blisters, or itching); stomach pain or swelling; unusual muscle movement.

Sancuso Side Effects - for the Professional

Sancuso

The most common adverse reaction is constipation. (6)

Side Effects by Body System

Nervous system

Nervous system side effects have been reported the most frequently. These have included headache (up to 15% to 52.2%), dizziness (5% to 26.1%), insomnia (5%), anxiety (2%), somnolence (1%), asthenia, agitation, and stimulation. Headache (0.7%) has been reported in patients using the granisetron transdermal system. One case compatible with, but not diagnostic of, extrapyramidal symptoms has been reported.

Granisetron-induced headache is generally mild. In clinical trials, headache typically resolved spontaneously or was relieved by analgesics.

Gastrointestinal

Gastrointestinal side effects have included nausea (20%), constipation (3% to 50%), vomiting (12%), diarrhea (4% to 9%), abdominal pain (4% to 6%), dyspepsia (4% to 6%), flatulence, dry mouth, and taste disturbances. Constipation (5.4%) has been reported in patients using the granisetron transdermal system.

Constipation appears to be dose related. In dose-finding studies, constipation occurred in up to 50% of patients treated with single doses of granisetron 300 mcg/kg.

Hepatic

Hepatic side effects have been reported rarely. These have included elevations in serum transaminases (two times normal values). Causality is unknown. Acute pancreatitis has also been reported.

Cardiovascular

Cardiovascular side effects have included hypertension in 1% of patients. Atrial fibrillation, angina pectoris, and syncope have been reported rarely. Hypotension, sinus bradycardia, A-V block, ventricular ectopy, and ECG changes have been reported as well, although causality is unknown.

Results of a review of the cardiovascular effects of the drug class 5-hydroxytryptamine 3 receptor antagonists in the literature reported that electrocardiographic (ECG) changes were so small to be considered clinically insignificant. ECG changes were most noticeable between 1 to 2 hours after a dose of granisetron and returned to baseline within 24 hours. To date, no serious cardiac side effects (including torsades de pointes) triggered by ECG interval changes have been connected with the use of 5-HT 3 receptor antagonists.

Hypersensitivity

Hypersensitivity side effects have been reported rarely. These have included skin rashes, facial flushing, anaphylactoid reactions, shortness of breath, hypotension, and urticaria. One report suggests hypersensitivity reactions with 5-HT 3-antagonists may be a class effect and cross-reactive.

Other

Other side effects including asthenia (5% to 18%) and fever (up to 8%) 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.