Somatostatin

Somatostatin is a synthetic version of the naturally occurring peptide hormone (somatotropin release-inhibiting factor). It acts as a potent inhibitor of growth hormone, glucagon, insulin, and various gastrointestinal secretions, making it highly effective in reducing splanchnic blood flow and managing acute bleeding or secretory disorders in the digestive tract.

Dosage by Body Weight

Strictly for intravenous use under direct medical supervision. The typical adult dose starts with a slow intravenous bolus of 250 mcg over 3-5 minutes, followed immediately by a continuous intravenous infusion at a rate of 250 mcg per hour (or approximately 3.5 mcg/kg/hour). Infusion is usually continued for 48 to 120 hours depending on clinical response.

  1. Body Weight
    Below 5 kg
    Dose
    Not recommended
    Frequency
    N/A
    Tracking Notes
    Safety and efficacy in pediatric patients have not been established. Use only under strict specialist supervision in a critical care setting.
  2. Body Weight
    5-7 kg
    Dose
    Not recommended
    Frequency
    N/A
    Tracking Notes
    Safety and efficacy in pediatric patients have not been established. Use only under strict specialist supervision in a critical care setting.
  3. Body Weight
    8-10 kg
    Dose
    Not recommended
    Frequency
    N/A
    Tracking Notes
    Safety and efficacy in pediatric patients have not been established. Use only under strict specialist supervision in a critical care setting.
  4. Body Weight
    11-15 kg
    Dose
    Not recommended
    Frequency
    N/A
    Tracking Notes
    Safety and efficacy in pediatric patients have not been established. Use only under strict specialist supervision in a critical care setting.
  5. Body Weight
    16-20 kg
    Dose
    Not recommended
    Frequency
    N/A
    Tracking Notes
    Safety and efficacy in pediatric patients have not been established. Use only under strict specialist supervision in a critical care setting.

Formulation

Lyophilized powder for injectionSolution for infusion

Purpose

Used for the treatment of acute gastrointestinal hemorrhage (such as bleeding esophageal varices), prevention of complications following pancreatic surgery, and management of pancreatic, biliary, or intestinal fistulae.

Generic Name

Somatostatin

Branded Drug Names

Somatostatin is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.