Indications And Dose
Symptoms associated with carcinoid tumours with features of carcinoid syndrome,VIPomas, glucagonomas ▶BY SUBCUTANEOUS INJECTION ▶Adult: Initially 50 micrograms 1–2 times a day, adjusted according to response; increased to 200 micrograms 3 times a day, higher doses may be required exceptionally; maintenance doses are variable; in carcinoid tumours, discontinue after 1 week if no effect, if rapid response required, initial dose may be given by intravenous injection (with ECG monitoring and after dilution) Acromegaly, short-term treatment before pituitary surgery or long-term treatment in those inadequately controlled by other treatment or until radiotherapy becomes fully effective ▶BY SUBCUTANEOUS INJECTION ▶Adult: 100–200 micrograms 3 times a day, discontinue if no improvement within 3 months Prevention of complications following pancreatic surgery ▶BY SUBCUTANEOUS INJECTION ▶Adult: (consult product literature) Test dose before use of depot preparation ▶BY SUBCUTANEOUS INJECTION ▶Adult: Test dose 50–100 micrograms for 1 dose, test dose should be given if subcutanous octreotide not previously given Acromegaly | Neuroendocrine (particularly carcinoid) tumour adequately controlled by subcutaneous octreotide ▶BY DEEP INTRAMUSCULAR INJECTION USING DEPOT INJECTION ▶Adult: Initially 20 mg every 4 weeks for 3 months then adjusted according to response, increased if necessary up to 30 mg every 4 weeks, to be administered into the gluteal muscle, for acromegaly, start depot 1 day after the last dose of subcutaneous octreotide, for neuroendocrine tumours, continue subcutaneous octreotide for 2 weeks after first dose of depot octreotide Advanced neuroendocrine tumours of the midgut, or tumours of unknown primary origin where non-midgut sites of origin have been excluded ▶BY DEEP INTRAMUSCULAR INJECTION USING DEPOT INJECTION ▶Adult: 30 mg every 4 weeks Reduce intestinal secretions in palliative care | Reduce vomiting due to bowel obstruction in palliative care ▶BY CONTINUOUS SUBCUTANEOUS INFUSION ▶Adult: 0.25–0.5 mg/24 hours (max. per dose 0.75 mg/24 hours), occasionally doses higher than the maximum are sometimes required
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