Status:

COMPLETED

Trial of Leptin Administration After Roux-en-Y Gastric Bypass

Lead Sponsor:

Columbia University

Collaborating Sponsors:

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Amylin Pharmaceuticals, LLC.

Conditions:

Overweight

Eligibility:

FEMALE

25-65 years

Phase:

PHASE1

PHASE2

Brief Summary

This is a pilot and feasibility study to examine a novel intervention using leptin in weight-reduced individuals who have undergone bariatric surgery but still remain obese. Leptin, a peptide hormone ...

Detailed Description

Metreleptin will be self-administered by subcutaneous injection at 0.05 mg/kg body weight twice per day (i.e. at 8 am and 8 pm). This dose was chosen because it would not be expected to cause substant...

Eligibility Criteria

Inclusion

  • Women ages 25-65 years who are 18 months to 15 years Roux-en-Y gastric bypass
  • Current BMI of 28-50 kg/m2 and a percent total body weight loss from highest pre-surgical weight of \>20% and \<45%
  • Must live in the vicinity of New York City to comply with 11 study visits over 34 weeks
  • Must be willing to self-inject study drug twice per day

Exclusion

  • Diabetes
  • History of plastic surgery

Key Trial Info

Start Date :

April 1 2008

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 1 2014

Estimated Enrollment :

31 Patients enrolled

Trial Details

Trial ID

NCT00710814

Start Date

April 1 2008

End Date

July 1 2014

Last Update

November 16 2015

Active Locations (1)

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1

Columbia University Medical Center

New York, New York, United States, 10032