An Observational,Prospective Natural History Study of Early-Onset Extreme Obesity Due to Bi-Allelic Loss-of-Function Mutations in the POMC, PCSK1 or LEPR Genes
NCT03621007 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 8
Last updated 2021-06-30
Summary
This is an observational study. There are no protocol-defined visits, although patients are expected to have routine office visits approximately every 6 months. Upon signing of informed consent/assent and study enrollment, historical data will be abstracted from the patient's medical chart. The patient will then be observed prospectively for up to 5 years, with additional data collected from routine healthcare encounters and direct-to-patient questionnaires (where local laws allow), including laboratory tests, physical exam and patient reported outcomes/quality of life measures. Patients will be consented/assented to provide blood samples for biomarker assessments, DNA sequencing and archiving.
Conditions
- POMC Deficiency Obesity
- PCSK1 Deficiency Obesity
- LEPR Deficiency Obesity
Sponsors & Collaborators
-
Rhythm Pharmaceuticals, Inc.
lead INDUSTRY
Principal Investigators
-
Murray Stewart, MD · Rhythm Pharmceuticals, Inc
Eligibility
- Min Age
- 2 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2019-08-06
- Primary Completion
- 2021-01-22
- Completion
- 2021-01-22
Countries
- Turkey (Türkiye)
Study Locations
More Related Trials
-
Defining an Obesity QTL on Chromosome 3q
NCT00087919 ·Status: COMPLETED
-
A Biological Atlas of Severe Obesity (Biological Tissue Collection)
NCT01129297 ·Status: RECRUITING
-
Identification of a New Gene Involved in Hereditary Lipodystrophy
NCT02056912 ·Status: COMPLETED ·Phase: NA
-
Adipose Tissue Gene Expression and Metabolomics Links to the Gut Microbiome-brain Axis
NCT06869941 ·Status: RECRUITING
-
Molecular, Cellular, and Genetic Characterization of Human Adipose Tissue and Its Role in Metabolism
NCT02692885 ·Status: RECRUITING
-
Liver Health and Metabolic Function in People With Obesity
NCT03701828 ·Status: COMPLETED ·Phase: NA
-
Sequencing of 14 Genes From Leptin Melanocortin Pathway in Severe Obesity in Childhood.
NCT05938335 ·Status: UNKNOWN ·Phase: NA
-
Cardiometabolic Risk of Obese Subjects: Cross-sectional Study
NCT06714058 ·Status: RECRUITING
-
Leptin in the Maintenance of Reduced Body Weight
NCT01155180 ·Status: COMPLETED ·Phase: PHASE2
-
INDIcators for Clarifying the bAckground of exTreme Obesity in childRen
NCT06420622 ·Status: RECRUITING
-
VDR Gene Polymorphisms and Weight Loss in Non-diabetic Overweight and Obese Subjects
NCT03386331 ·Status: COMPLETED ·Phase: NA
-
Obesity Phenotypes and Its Relation to Cardiovascular Diseases
NCT06092021 ·Status: NOT_YET_RECRUITING
-
Leptin Signaling in Lean and Obese Humans
NCT01297426 ·Status: WITHDRAWN
-
Primary Prevention Study: Study on Obesity, Cardiovascular and Psycho-Social Characteristics in the City of Merzig
NCT00111059 ·Status: UNKNOWN
-
Genetics, Metabolism and Weight Loss in Older, Obese Veterans
NCT00018330 ·Status: COMPLETED ·Phase: NA
-
Impact of Health Lifestyle on Body Weight
NCT05608226 ·Status: UNKNOWN
-
Leipzig Childhood Obesity Study
NCT04491344 ·Status: RECRUITING
-
Human Mitochondrial Stress-driven Obesity Resistance
NCT06080568 ·Status: COMPLETED
-
FTO Gene Variants and Diet in Obesity
NCT04205318 ·Status: COMPLETED
-
Re-energize With Nutrition, Exercise and Weight Loss
NCT00712127 ·Status: COMPLETED ·Phase: NA
-
Association Between the Change of the Genes With Hormones and Food Consumption of Obese
NCT02598037 ·Status: COMPLETED ·Phase: NA
-
Relative Sarcopenia and Cardiometabolic Risk in Young Adults With Obesity
NCT04195061 ·Status: COMPLETED
-
Study of the Intestinal Microbiota During a Real Life Dietary Intervention in Subjects With Overweight or Obesity
NCT04822948 ·Status: COMPLETED
-
Genetic Research of Monogenic Obesity in a Pediatric Cohort With Severe and Early Onset Obesity (GENOBE)
NCT06113523 ·Status: NOT_YET_RECRUITING
-
Melanocortin 4 Receptor Mutations and Obesity-associated Diseases
NCT01849705 ·Status: COMPLETED