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Tesamorelin

Also known as: Egrifta, TH9507

Evidence: StrongRisk: Moderate
Administration:💉 SubQ

Overview

A synthetic growth hormone-releasing hormone (GHRH) analog that has been FDA-approved for reducing excess abdominal fat in HIV patients with lipodystrophy. It stimulates the pituitary gland to produce and release growth hormone.

Benefits

  • reduction in visceral adipose tissue
  • body composition improvement
  • metabolic health support

Potential Side Effects

  • injection site reactions
  • joint pain
  • muscle pain
  • peripheral edema
  • carpal tunnel symptoms

Who Should Avoid

  • pregnancy or breastfeeding
  • active malignancy or history of cancer
  • critical illness or post-surgery recovery
  • diabetic retinopathy
  • hypersensitivity to tesamorelin or mannitol

Interactions & Precautions

May affect glucose metabolism and insulin sensitivity. Discuss with clinician if taking diabetes medications, corticosteroids, or other hormonal therapies.

Dosing Information from Literature

FDA-approved dosing for lipodystrophy is 2 mg once daily via subcutaneous injection. Clinical studies have primarily used this standardized dose.

This is descriptive information only. Always consult a licensed healthcare provider for dosing guidance.

Storage

Store unreconstituted vials refrigerated at 2-8°C (36-46°F). After reconstitution, use immediately or store refrigerated for up to 3 hours. Protect from light.

Last reviewed: 11/3/2025