Can Omnitrope be used for muscle building off-label?

What is Omnitrope, and what is it used for?

Omnitrope [1] is a brand name for a recombinant human growth hormone (r-hGH) used to treat growth hormone deficiency in children and adults. It is manufactured by Sandoz, a Novartis company, and is available in the United States.

Can Omnitrope be used for muscle building off-label?

Off-label use of prescription medications refers to the practice of using a medication for a purpose other than that specified in the FDA-approved labeling. While Omnitrope is approved for treating growth hormone deficiency, some individuals may be considering its use for muscle building purposes, a practice that is often associated with athletic training and bodybuilding.

Why are athletes and bodybuilders interested in growth hormone supplements?

Growth hormone has anabolic properties, which means it can promote muscle growth and repair. Some athletes and bodybuilders may seek to use r-hGH, like Omnitrope, to enhance their physique and athletic performance. However, the use of r-hGH for performance enhancement is a controlled substance under the US Anti-Doping Agency (USADA) rules.

What are the risks associated with using Omnitrope for muscle building off-label?

Using growth hormone for non-therapeutic purposes, such as muscle building, can be a serious risk due to potential adverse effects [2]. These might include:

* Insulin resistance
* Joint pain
* Carpal tunnel syndrome
* Acromegaly (a condition caused by excess growth hormone, leading to enlarged bones and tissues)
* Increased risk of sleep apnea

What happens if you are caught using Omnitrope for muscle building off-label?

If an individual is caught using r-hGH for non-therapeutic purposes, they may face severe consequences, including:

* Sports ban and penalties
* Loss of professional or collegiate sports eligibility
* Fines and penalties

Can biosimilars enter the market before the patent expires?

While Omnitrope's patent may not expire in the near future, [3] biosimilars and other generics of r-hGH are not widely available on the US market. These alternatives require the FDA to grant approval based on clinical data demonstrating their safety and efficacy.

What side effects are patients asking about?

The majority of patients and bodybuilders might be more concerned with the effectiveness and safety of using growth hormone for non-therapeutic purposes. Potential side effects include the listed risks associated with its use, which may outweigh any potential benefits.

Citations

[1] Novartis Pharmaceuticals. (n.d.). Omnitrope (somatropin injection). Retrieved from https://www.novartis.com/sites/default/files/2017-12/factsheet-omnitrope.pdf

[2] Mayo Clinic. (2020). Growth hormone deficiency. Retrieved from https://www.mayoclinic.org/symptoms/growth-hormone-deficiency/basics/definition/sym-20050723

[3] Sandoz. (n.d.). Omnitrope (somatropin) [package insert]. Retrieved from https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=b6f5d7c1-0c0a-48b4-b1a1-bc2e87cd4fb4