A Phase 4 interventional study of Kybella in Deformity; Skin, Fat Redistribution and Lipodystrophy, sponsored by The Maas Clinic. Completed at 1 site in United States. Open to participants aged 18 Years to 85 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2026-10-19.
Sponsored by The Maas Clinic · Phase 4, Interventional, and Treatment
The purpose of this study is to evaluate the efficacy and safety of deoxycholate for the treatment of lipocytic ("fatty") deformities of the trunk and lower extremities; this includes areas such as cellulite or body contour deformities following liposuction. Ten participants will be enrolled in the pilot (part 1) portion of this study, and 60 participants will be enrolled in part 2 of this study (the blinded study).
Those who are eligible to be in the pilot (part 1) study will receive an injection with deoxycholate [concentration of 10 mg/mL (1.0%)] directly into the zone of fatty deformity.
Those who are eligible to be in the second part of this study will be randomly assigned to receive an injection with deoxycholate [concentration of 10 mg/mL (1.0%)] to one fatty deformity site, and an injection with a placebo (0.9% benzyl alcohol) without deoxycholate to a separate fatty deformity site. Thus, at each treatment session, participants will receive an injection with deoxycholate to one lipocytic deformity site, and an injection with a placebo to a separate (similar appearing) fatty deformity site. The placebo is provided for the comparator group.
Subsequent treatment visits will be conducted at approximately 28-day intervals for up to 5 treatment sessions (Visits 2, 3, 4, and 5 [±5 days, relative to the date of the previous treatment session]). Approximately 7 (±3) days after each treatment visit, participants will be required to come to the research site for Visits 1A, 2A, 3A, 4A, and 5A (relative to each treatment session) for evaluations of the treatment area, recording of vital signs and weight, and to update records on adverse events and concomitant medications. A post-treatment follow-up visit at 6 months (Visit 6 on Day 168) relative to the date of the initial treatment session will be required.
In the pilot portion of the study:
Part 2, single-center, prospective, double blind, split body study:
All participants will undergo treatment as follows:
37 studies on the registry are indexed under Skin Abnormalities; 7 are open to participants now.
This study's enrollment of 37 is close to the median of 39 across 24 interventional studies indexed under Skin Abnormalities.
Browse Skin Abnormalities studies →The Maas Clinic is the lead sponsor of 4 studies on the registry; none are open to participants now.
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Exclusion Criteria:
Each subject receives both active intervention (Kybella) and placebo treatment in this arm.
Drug: Kybella
Less than or equal to 2 mg/cm\^2 sodium deoxycholate subcutaneous injection into the zone of lipocytic deformity every four weeks for up to five treatments.
Also known as: Deoxycholate, Sodium deoxycholate
Clinician-Reported Cellulite Grading Scale (CR-CGS) - Assessing Change in Appearance of Lipocytic Deformity
Grading performed by investigator using the 4-point Nürnberger and Müller Lipocytic Deformities Grading Scale, assessing the appearance of the zone of lipocytic deformity.
Time frame: Will be measured every 30 days up to 7 months.
Patient-Reported Visual Analog Scale - Assessing Change in Appearance of Lipocytic Deformity
Grading performed by subject using the 10-point Visual Analog Grading Scale, assessing the appearance of the zone of lipocytic deformity.
Time frame: Will be measured every 30 days up to 7 months.
Subject Global Questions
Global assessment of patient satisfaction based upon an analog linear scale.
Time frame: Up to 7 months
Photography
Photography of the lipocytic deformities with a digital photography system.
Time frame: Photos will be taken day: 0, 7, 14, 28, 35, 42, 56, 84, 112, 140, 168, and 196 (up to 7 months)
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is completed, as verified in Oct 2026. You cannot join it, but the record below documents what was studied.
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Studies of the drug tested here: Deoxycholic Acid
The Maas Clinic