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What is Amycretin?

What is Amycretin?

Navin Khosla NowPatientGreen tick
Updated on 15 Mar 2024

Danish pharma company Novo Nordisk‘s experimental obesity pill, Amycretin, emerges as a potential frontrunner in weight reduction treatment, possibly echoing the success of Ozempic, a popular recommended drug. Unlike Ozempic and other semaglutide drugs that require injections, Amycretin offers a convenient oral alternative, marking a significant advancement in weight loss medication.

With promising results from clinical trials where obese individuals saw a significant reduction in body weight, Amycretin not only aims to build on the blockbuster drug Ozempic’s legacy but also introduces a new approach to tackling obesity. This exploration could redefine pharmacist and patient preferences in obesity management.

What is Amycretin?

Amycretin stands as a groundbreaking development in the realm of weight loss medications, primarily due to its dual-action mechanism. It is designed to mimic the effects of two crucial hormones:

  • GLP-1 (Glucagon-like peptide-1): Similar to Ozempic and Wegovy, Amycretin targets GLP-1, a hormone that regulates appetite and promotes feelings of fullness, thereby reducing food intake
  • Amylin: Apart from GLP-1, Amycretin also stimulates amylin, a hormone produced by the pancreas that further aids in reducing hunger and slowing down the process of stomach emptying. This dual targeting is what potentially makes Amycretin more potent than current treatments

Amycretin is currently undergoing development by Novo Nordisk and boasts several promising features that distinguish it from existing weight-loss drugs:

  • Form: It is formulated as a once-daily oral pill, offering a more convenient alternative to the weekly injections required by drugs like Wegovy
  • Efficacy: Preliminary trials have shown impressive results, with patients losing about 13.1% of their body weight over 12 weeks, a figure that notably surpasses the 6% weight loss observed with Wegovy in the same period
  • Development stage: A midstage trial is slated to commence in the second half of 2024, with anticipation building around the results expected in early 2026

Despite its promising benefits, Amycretin shares a similar side-effect profile with other GLP-1 drugs, including gastrointestinal issues like nausea, vomiting, constipation, and diarrhea. This similarity underscores the importance of ongoing research and development in the quest to optimize efficacy while minimizing adverse effects.

Benefits of Amycretin over current treatments

In a striking advancement for weight loss treatments, Amycretin, Novo Nordisk’s experimental pill, has demonstrated significant benefits over current treatments like Ozempic and Wegovy. Clinical trials revealed an impressive average weight reduction of 13% among participants within just 12 weeks. This figure starkly contrasts with the 6% weight loss observed with both Ozempic and Wegovy over the same period, showcasing Amycretin’s superior efficacy. Moreover, Amycretin’s oral pill form presents a notable advantage, especially for individuals who are averse to injections, making it a more appealing option for daily use.

Weight loss comparison:

  • Amycretin: 13% average weight reduction in 12 weeks
  • Ozempic/Wegovy: 6% average weight reduction in 12 weeks
  • Mounjaro: 21% weight loss over the first year and five months

Amycretin’s tablet form caters to those uncomfortable with weekly injections and positions it as a potential game-changer in the weight loss medication market. The convenience of a pill could significantly increase adherence to treatment plans, enhancing overall effectiveness. Furthermore, Novo Nordisk’s CEO, Lars Fruergaard Jørgensen, hints at Amycretin’s potential to become a best-in-class obesity treatment, indicating its competitive edge over injectables. The development of Amycretin also addresses supply constraints faced by injectable weight loss treatments, presenting a timely solution amid soaring demand and intermittent shortages. This strategic move by Novo Nordisk could reshape the landscape of obesity management, offering a promising new avenue for individuals striving for weight loss.

Potential side effects and considerations

While Amycretin promises a new horizon in weight loss treatments, it’s crucial to weigh the potential side effects and considerations:

Common side effects: Patients might experience

  • Nausea
  • Dizziness
  • Headache
  • Diarrhea
  • Constipation

Serious side effects: Though less common, they demand immediate attention:

  • Allergic reactions
  • Irregular heartbeat
  • Mood changes
  • Vision changes
  • Signs of liver problems

Precautions and interactions:

  • Not suitable for individuals with a history of heart or liver disease
  • Potential interactions with blood thinners and antidepressants
  • Regular liver function monitoring is advised
  • Pregnant or breastfeeding women should seek medical advice
  • Alcohol may increase liver damage risk

Given the experimental nature of Amycretin, with limited clinical trial participants, the full spectrum of its side effects remains under investigation. Notably, GLP-1 receptor agonists, the class of drugs to which Amycretin belongs, have been associated with gastrointestinal issues and, in rare cases, more severe conditions like thyroid tumors and pancreatitis. The ongoing legal actions against similar drugs underscore the importance of comprehensive phase II, III, and IV trials to ascertain Amycretin’s long-term safety and efficacy.

Future of Amycretin and weight loss medications

Drugmaker Novo Nordisk is at the forefront of innovation in the obesity and weight loss medication market, with its extensive investment in research and development focusing on various aspects of obesity treatment. This commitment is illustrated by the development of drugs like Amycretin and CagriSema, which are designed to address not only weight loss but also appetite regulation, energy expenditure, and the preservation of lean body mass. The company’s approach reflects a comprehensive understanding of obesity’s multifaceted nature, aiming to offer more effective and patient-friendly solutions.

Innovative pipeline:

  • Amycretin: A promising oral medication with a dual-action mechanism targeting GLP-1 and amylin, expected to enter the market within this decade
  • CagriSema: A combination treatment of cagrilintide and semaglutide, showing a 17.1% weight loss in early trials

The competitive landscape of the weight loss drug market is intense, with Novo Nordisk striving to maintain its lead. The company’s valuation, surpassing the annual output of Denmark, signifies investor confidence in its pipeline and strategy. However, the success of new entrants like Amycretin will depend on various factors, including efficacy, safety, patient acceptance, and the ability to navigate a crowded market. Early-stage trial (phase 1) data for Amycretin is promising, but comprehensive phase 2 and phase 3 trials will be crucial in determining its position in the market relative to existing treatments and upcoming competitors.

Market dynamics:

  • Valuation and investor confidence: Novo Nordisk’s record-high share prices following positive trial results
  • Competitive landscape: The need to outperform competitors with innovative solutions
  • Trial and approval process: Ongoing and future clinical trials will be pivotal in establishing Amycretin’s safety and efficacy profile

This landscape indicates a vibrant future for weight loss medications, with companies like Novo Nordisk leading the charge in offering new hope and options for individuals battling obesity.


As the medical community continues to grapple with the global obesity epidemic, the development of drugs like Amycretin signifies a hopeful advancement in the treatment options available. This experimental weight loss pill, by promising significant body weight reduction through a convenient oral form, stands at the forefront of redefining obesity management. By building on the legacy of drugs such as Ozempic and introducing the dual-action mechanism targeting GLP-1 and amylin, Amycretin opens up new avenues in pharmacological interventions for weight management, spotlighting the intricate balance between efficacy and patient convenience.

The potential of Amycretin extends beyond its immediate benefits, challenging existing treatments and setting a new benchmark for future innovations in the field of weight loss medications. As Novo Nordisk leads the charge with its commitment to comprehensive research and development, the anticipation surrounding Amycretin’s market introduction underscores the importance of patient-friendly, effective treatment options. The journey of Amycretin, from its promising clinical trials to its expected pivotal role in obesity treatment, reflects the evolving landscape of healthcare solutions aimed at combating one of the most pressing health issues of our time.


Medical Disclaimer

NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

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