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Dosing of Sandostatin® LAR® for Acromegaly
Patients Currently Receiving Sandostatin®1
Patients who are currently receiving the standard formulation of Sandostatin can be switched directly to the slow-release depot formulation, Sandostatin LAR, using a dosage of 20 mg administered intragluteally at 4-week intervals for the initial
3 months. Dosage may need to be increased up to 30 mg if symptoms and biochemical control are not achieved during follow-ups.
Patients Currently Not Receiving Sandostatin1
In patients who are not currently receiving Sandostatin, the standard injection formulation should be given subcutaneously at an initial dose of 50 µg 3 times a day. Dosage titration can be based on multiple GH measurements at 0 to 8 hours after administration.
- Most patients require a dosage of 100 µg to 200 µg 3 times a day for the maximum effect of normalising GH and IGF-1
- Some patients may require up to 500 µg 3 times a day
Patients should be maintained on this formulation for at least 2 weeks to determine their response and tolerability to Sandostatin.
Patients who tolerate the drug and are considered to be responders to the therapy based on GH and IGF-1 levels can be switched to Sandostatin LAR. The dosage should be 20 mg administered intragluteally at 4-week intervals for the initial 3 months. Dosage may need to be increased up to 30 mg if symptoms and biochemical control are not achieved during follow-ups.
Click here for information on preparation and administration of Sandostatin.
Reference: 1. Sandostatin® LAR® Depot [prescribing information]. East Hanover, NJ: Novartis Pharmaceuticals Corporation; 2008.



