Drug Interaction Report

Consumer information for this interaction is not currently available.

MONITOR: Somatostatin analogs (e.g., octreotide, lanreotide) can decrease heart rate and may potentiate the bradycardic effects of drugs like beta-blockers, calcium channel blockers, digitalis glycosides, and certain antiarrhythmic agents (e.g., class I antiarrhythmics, adenosine, amiodarone). Octreotide has commonly been associated with bradycardia (less than 50 bpm), conduction abnormalities, and arrhythmias in acromegalic patients. Occasional cases of sinus bradycardia and ventricular tachycardia have also been reported with lanreotide.

MANAGEMENT: Caution is advised if somatostatin analogs are prescribed with agents that exhibit bradycardic effects, including ophthalmic formulations of beta-blockers. Heart rate and blood pressure should be monitored.

Octreotide may affect the absorption of dietary nutrients and medications that you take by mouth, including some vitamin and nutritional supplements. Contact your doctor if your condition changes. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.