Hope for rare fat disorder: drug keeps working in Long-Term study
NCT ID NCT02262806
First seen Jun 27, 2026 · Last updated Sep 17, 2026 · Updated 11 times
Summary
This study gives the drug metreleptin to 29 people with partial lipodystrophy, a rare condition that causes high blood fats and diabetes. Participants have already shown improvement from the drug in earlier studies. The goal is to keep providing the treatment and check its long-term safety and effectiveness with regular blood tests and exams.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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29 people
The number who actually took part.
- Started
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Oct 2014
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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6 months to 98 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* INCLUSION CRITERIA * Age greater than or equal to 6 months * Partial lipodystrophy (either genetic or acquired) * Previously or currently treated with metreleptin under NIH study 02-DK-0022 and/or NIH study 13-DK-0057. * Documented metabolic benefit from prior or current metreleptin treatment, defined as one or more of the following: * TG reduction greater than or equal to 30% OR * HbA1c reduction greater than or equal to 1% OR * Decrease in insulin requirements greater than or equal to 40% OR * Decrease in episodes of pancreatitis OR * Improvement in steatohepatitis OR * Withdrawal of metreleptin led to marked worsening of metabolic parameters EXCLUSION CRITERIA * Availability of metreleptin to the patient either as an approved drug, or through local compassionate use or expanded access programs. * Known HIV infection or HIV-associated lipodystrophy. * Psychiatric disorder impeding competence or compliance. * Any medical condition or medication that will increase risk to the subject. * Current alcohol or substance abuse. * Subjects who have a known hypersensitivity to E. coli derived proteins.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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Other studies related to the condition(s) this trial covers.
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