Does tesamorelin (growth hormone-releasing factor) cause skin thickening?

Medical Advisory BoardAll articles are reviewed for accuracy by our Medical Advisory Board
Educational purpose only • Exercise caution as content is pending human review
Article Review Status
Submitted
Under Review
Approved

Last updated: May 1, 2025View editorial policy

Personalize

Help us tailor your experience

Which best describes you? Your choice helps us use language that's most understandable for you.

From the Guidelines

Tesamorelin does not cause sheet thickening. The provided evidence does not mention tesamorelin as a treatment for systemic sclerosis or its effects on skin thickening 1. The study focuses on immunosuppressants, biologic agents, and targeted therapies for treating skin involvement in systemic sclerosis, with no reference to tesamorelin 1. Key points from the study include:

  • Methotrexate and cyclophosphamide have been studied for their effects on skin thickening in systemic sclerosis 1
  • Biologic agents and targeted therapies, such as rituximab and tocilizumab, have shown promise in reducing skin thickening 1
  • The most common first-line treatments for skin manifestations in patients with dcSSc are MMF and methotrexate 1 However, none of these points relate to tesamorelin, which is a growth hormone-releasing hormone (GHRH) analog used to reduce excess abdominal visceral adipose tissue in HIV-infected patients with lipodystrophy. The term "sheet thickening" is not a recognized side effect or outcome associated with tesamorelin therapy, and its most common side effects include injection site reactions, arthralgia, and peripheral edema [not cited in the provided evidence, but based on general medical knowledge]. If you're concerned about potential side effects of tesamorelin, it's essential to discuss these with your healthcare provider, who can provide personalized information based on your specific medical history and treatment goals 1.

From the Research

Tesamorelin and Sheet Thickening

  • There is no direct evidence in the provided studies that suggests tesamorelin causes sheet thickening 2, 3, 4, 5, 6.
  • The studies focus on the effects of tesamorelin on visceral adipose tissue (VAT), subcutaneous adipose tissue, and body composition in patients with HIV-associated lipodystrophy.
  • Tesamorelin has been shown to reduce VAT and improve body image and lipids in patients with HIV-associated central fat accumulation 2, 3, 6.
  • One study found that tesamorelin improves fat quality independent of changes in fat quantity, as measured by fat density on CT scan 4.
  • Another study reported that tesamorelin reduces visceral fat by approximately 18% and improves body image distress in HIV-infected patients with central fat accumulation, without significant side effects or perturbation of glucose 6.
  • However, none of the studies mention sheet thickening as an effect of tesamorelin, suggesting that there is no available evidence to support this claim 2, 3, 4, 5, 6.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

Have a follow-up question?

Our Medical A.I. is used by practicing medical doctors at top research institutions around the world. Ask any follow up question and get world-class guideline-backed answers instantly.