Polycystic ovary syndrome (PCOS) is a common hormonal disorder that affects up to 10% of women of reproductive age. Symptoms can include irregular periods, ovarian cysts, insulin resistance, weight gain, and acne. While there is currently no cure for PCOS, a range of treatments are available that can help manage symptoms and improve quality of life.

One promising avenue of treatment for PCOS is the use of medications like Ozempic and Mounjaro. These drugs work by targeting the hormones involved in PCOS, such as insulin and GLP-1. In this article, we’ll explore the science behind these medications, as well as their potential benefits and risks.

Understanding PCOS: A Brief Overview

Before we dive into the specifics of these medications, let’s take a moment to review what PCOS is and how it affects the body. PCOS is a hormonal disorder that affects the ovaries, leading to a range of symptoms related to reproductive and metabolic health. Some of the key features of PCOS include:

  • High levels of androgens (male hormones) in the body, which can lead to acne, excess hair growth, and ovarian cysts.
  • Insulin resistance, meaning that the body has difficulty using insulin effectively to regulate blood sugar. This can lead to weight gain, type 2 diabetes, and cardiovascular disease.
  • Irregular menstrual cycles, which can make it difficult to conceive.
  • Inflammation and oxidative stress, which may play a role in the development of other health problems associated with PCOS, such as mood disorders and fertility issues.

While the precise causes of PCOS are not yet fully understood, researchers believe that both genetics and lifestyle factors may play a role. Additionally, women with PCOS tend to have higher levels of certain hormones, such as insulin and luteinizing hormone (LH), compared to women without PCOS.

Enter: Medications like Ozempic and Mounjaro

Given the complex hormonal and metabolic changes associated with PCOS, it’s no surprise that healthcare providers often employ a range of different treatments to manage symptoms. These may include lifestyle changes (such as diet and exercise), oral contraceptives, insulin-sensitizing medications, or even surgery in more severe cases.

Recently, however, a few medications have emerged on the scene that work in different ways from these traditional treatments. These include Ozempic (semaglutide) and Mounjaro (relugolix).

Ozempic is an injectable drug that belongs to a class of medications known as GLP-1 receptor agonists. These drugs work by mimicking the effects of a hormone called glucagon-like peptide 1 (GLP-1), which helps to regulate blood sugar and appetite. By activating these receptors, medications like Ozempic can help improve insulin sensitivity, reduce appetite, and promote weight loss.

Mounjaro, on the other hand, is a type of oral medication known as a gonadotropin-releasing hormone (GnRH) antagonist. This means that it works by preventing the body from producing certain hormones, such as LH and follicle-stimulating hormone (FSH), that are involved in the menstrual cycle. In women with PCOS, these hormones can be dysregulated, leading to irregular periods and other hormonal imbalances.

medications like ozempic and mounjaro

What Does the Science Say?

So, what do we know about the effectiveness of medications like Ozempic and Mounjaro for treating PCOS symptoms? While the research is still in its early stages, some studies have shown promising results.

For example, a study published in the journal Clinical Endocrinology found that treatment with semaglutide (the active ingredient in Ozempic) led to improvements in insulin resistance, body weight, and menstrual regularity among women with PCOS. Similarly, a study published in the Journal of Clinical Endocrinology and Metabolism found that relugolix (the active ingredient in Mounjaro) was effective at reducing levels of androgens and LH in women with PCOS.

However, it’s worth noting that these studies were relatively small and did not follow participants over the long term. Additionally, medications like Ozempic and Mounjaro are not without potential side effects. For example, GLP-1 receptor agonists like Ozempic can cause nausea, vomiting, and diarrhea in some people. GnRH antagonists like Mounjaro can lead to side effects such as hot flashes, vaginal dryness, and mood changes.

Given these potential risks, it’s important to talk with a healthcare provider about whether medications like Ozempic or Mounjaro are right for you. Additionally, it’s worth noting that these medications are not a quick fix for PCOS, and lifestyle changes such as diet and exercise are still the cornerstone of symptom management.

Conclusion: A Promising New Path for PCOS Treatment

While there is still much to learn about medications like Ozempic and Mounjaro for PCOS management, these drugs offer a promising new avenue for women with this common condition. By targeting the hormonal imbalances at the heart of PCOS, these medications may be able to help improve insulin sensitivity, regulate menstrual cycles, and reduce other symptoms associated with this condition.

However, as with any medication, it’s important to carefully weigh the potential benefits and risks before starting treatment. Working with a healthcare provider, registered dietitian, or other qualified professional can help you make an informed decision about the best course of action for your individual situation.


  1. Centers for Disease Control and Prevention, PCOS (Polycystic Ovary Syndrome) and Diabetes
  2. Mayo Clinic, Polycystic ovary syndrome (PCOS)
  3. Healio, Therapeutic lifestyle modifications play important role in PCOS management