Status:

COMPLETED

Study to Evaluate Efficacy, Safety, and Tolerability of RGH-706 in Prader-Willi Syndrome

Lead Sponsor:

Gedeon Richter Plc.

Conditions:

Prader-Willi Syndrome

Eligibility:

All Genders

17+ years

Phase:

PHASE2

Brief Summary

RGH-706 is a novel, potent, and orally active MCHR1 antagonist drug candidate discovered and being developed by Gedeon Richter Plc. for weight management. This will be the first Phase 2, proof-of-con...

Eligibility Criteria

Inclusion

  • Age Limits:
  • In United States (USA), minimum age will be 17 years old.
  • In European Union (EU) countries, minimum age will be 18 years old.
  • Male or female patients aged ≥17 years in USA at screening or aged ≥18 years in EU at screening
  • Genetically confirmed diagnosis of PWS
  • HQ-CT total score ≥14 at screening
  • Body weight ≥40 kg/88 lbs and ≤200 kg/450 lbs
  • Stable body weight
  • Negative pregnancy test for females of childbearing potential and nonlactating at screening.
  • Patients must be able to provide or have a parent or guardian who is able to provide written informed consent and/or assent (as applicable)
  • Patients must have at least 1 consistent and reliable primary caregiver

Exclusion

  • Severe psychiatric disorders (eg, schizophrenia, bipolar disorder, or major depressive disorder), recent (within 6 months)
  • Risk of suicide according to the investigator's judgment
  • Uncontrollable diabetes mellitus or diabetes mellitus requiring insulin administration
  • Poorly controlled hypothyroidism or hyperthyroidism
  • Chronic or acute liver disease
  • History of bariatric surgery procedure
  • Uncontrolled obstructive sleep apnea.
  • History of malignancy within 5 years of screening
  • Systolic blood pressure (BP) ≥160 mmHg and/or diastolic BP ≥100 mmHg, pulse rate ≥100/min at screening.
  • Use of weight-lowering pharmacotherapy within 6 months prior to screening.
  • Known QT prolongation
  • Clinically relevant laboratory abnormalities
  • Any other condition that, in the investigator's opinion, might indicate that the patient is unsuitable for the study

Key Trial Info

Start Date :

September 22 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

April 10 2024

Estimated Enrollment :

39 Patients enrolled

Trial Details

Trial ID

NCT05322096

Start Date

September 22 2022

End Date

April 10 2024

Last Update

June 3 2024

Active Locations (23)

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Page 1 of 6 (23 locations)

1

Rady Children's Hospital-San Diego

San Diego, California, United States, 92123

2

Ann & Robert H. Lurie Children's Hospital of Chicago

Chicago, Illinois, United States, 60611

3

Maimonides Medical Center

Brooklyn, New York, United States, 11219

4

NYU Langone Hospital-Long Island

Mineola, New York, United States, 11501