EMANATE: A Study of Setmelanotide in Patients With Specific Gene Variants in the MC4R Pathway

ID#: NCT05093634

Age: 6 - 65 years

Gender: All

Healthy Subjects: No

Study Phase: Phase 3

Recruitment Status: Recruiting

Start Date: December 10, 2021

End Date: December 01, 2024

Contact Information:
Rhythm Clinical Trials
(857) 264-4280
Physician Inquiry
(857) 264-4280
Summary: The protocol describes a randomized, double-blind, placebo-controlled trial with independent sub-studies of setmelanotide in patients with obesity and at least one of the specific gene variants in the Melanocortin-4 Receptor pathway: - POMC or PCSK1 (Sub-study 035a) - LEPR (Sub-study 035b) - SRC1 (Sub-study 035c) - SH2B1 (Sub-study 035d) The objectives and endpoints are identical for these sub-studies.
Eligibility:

Inclusion Criteria:

- Patients must have a pre-identified:

- Heterozygous genetic variant in the POMC gene or PCSK1 gene

- Heterozygous genetic variant in the LEPR gene

- Homozygous, heterozygous, or compound heterozygous variant in the NCOA1 (SRC1)

- Homozygous, heterozygous, or compound heterozygous variant in SH2B1 gene, or chromosomal 16p11.2 deletion encompassing the SH2B1 gene

- Between 6 and 65 years of age at the time of provision of informed consent/assent

- Obesity, defined as BMI ≥30 kg/m2 for patients ≥18 years of age or BMI ≥95th percentile for age and gender for patients 6 up to 17 years of age

- Patient and/or parent or guardian is able to understand and comply with the requirements of the study and is able to understand and sign the written informed consent/assent

- Patient and/or parent or guardian reports that patient experienced childhood obesity, defined as the patient and/or parent or guardian reporting that the patient was significantly overweight during childhood

- Agree to use a highly effective form of contraception throughout the study and for 90 days following the study

- Reported history of lifestyle intervention of diet and exercise

- Reported history of hyperphagia Key

Exclusion Criteria:

- Weight loss of 2% or greater in the previous 3 months

- Recent history of bariatric surgery

- Significant psychiatric disorder(s)

- Suicidal ideation, attempt or behavior

- Clinically significant pulmonary, cardiac, endocrine/metabolic, hepatic or oncologic disease

- Glycated hemoglobin (HbA1C) >10% at Screening

- History of significant liver disease or severe kidney disease

- History or close family history (parents or siblings) of melanoma, or patient history of oculocutaneous albinism

- Significant dermatologic findings relating to melanoma or pre-melanoma skin lesions (excluding non-invasive basal or squamous cell lesion)

- Participation in any clinical study with an investigational drug/device within 3 months prior to the first day of dosing

- Previously enrolled in a clinical study involving setmelanotide or any previous exposure to setmelanotide

- Significant hypersensitivity to any excipient in the study drug

- If female, pregnant or breastfeeding