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Aardvark Therapeutics Launches HERO, A Phase 3 Trial of ARD-101 for Treatment of Hyperphagia in PWS; Now Enrolling Participants in the US

Aardvark Therapeutics recently launched HERO, a global Phase 3 randomized, double-blind, placebo-controlled clinical trial of ARD-101. ARD-101 is a novel, orally administered investigational therapy being studied to see if it can reduce excessive hunger and food-seeking behaviors in individuals with PWS.

About the HERO Trial

As part of the HERO study, participants will be randomly assigned to receive either ARD-101 tablets or a placebo, a look-alike substance that contains no active medication. To ensure unbiased results, neither the participant nor the researchers at the trial site will know which option the participant receives.

To be eligible, participants must be at least 13 years old, have a confirmed diagnosis of Prader-Willi syndrome, and have a single, designated caregiver who can attend clinic visits, communicate with the study team, complete study questionnaires and diaries, and monitor food intake and behavior changes throughout the trial.

Additional Study Details:

  • – The study drug will be taken orally twice daily for 12 weeks.
  • – Approximately four in-person clinic visits and three telehealth visits (phone or video call) are required.
  • – Travel expenses and lodging (if required) for the participant and a primary caregiver will be covered.
  • – No fasting required.
  • – All participants who complete the HERO study will have the option to participate in a follow-up study where everyone will receive the active study drug.

Learn More

For more information about this trial, please visit www.heroforpws.com or clinicaltrials.gov.

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