ClinicalTrials.gg
CompletedNCT04841551Updated Apr 1, 2022

Kybella for the Treatment of Flank Fat (FF)

A Phase 4 interventional study of Kybella Flanks in Adiposity, sponsored by Beer, Kenneth R., M.D., PA. Completed at 1 site in United States. Open to participants aged 21 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-04-01.

Sponsored by Beer, Kenneth R., M.D., PA · Phase 4, Interventional, and Treatment

From the registry’s dates

  • Primary completion was Mar 2022, 4 years 7 months ago, and no results have been posted to the registry.
Phase
Phase 4
Study type
Interventional
Enrollment
10
Allocation
Not applicable
Ages
21 Years and older
Sex
All
01

Study summary

To Determine the safety and Effectiveness of Kybella for the treatment of Flank Fat (FF)

Read the detailed description

This is a single center study of the safety and efficacy of Kybella for the treatment of subcutaneous adipose in the flank area (flank fat).

Each qualified subject will undergo treatment with Kybella in the flank region for the reduction of flank fat.. Prior to treatment, the principal investigator will evaluate the severity of the subcutaneous adipose deposition of the flanks. Subjects will also have an MRI of the flanks at screening and week 12. .. Flank digital images will be taken prior to treatment and at each subsequent visit. The subjects will complete a safety and injection site response (ISR) diary beginning on the evening of treatment.

The subjects will return at Week 6 for additional treatment if warranted by the treating investigator. Subjects will be contacted via a phone call within 72 hours after each injection. Subjects will be seen at Week 6, 10, 12 and 18 (EOS) after initial treatment, at which time the subject will undergo photography and the investigator will rate treatment improvement (GAIS). The investigator will evaluate the treatment area for any adverse events (AEs). MRI study will be done at screening and at week 12.

The subject will return 6 weeks after initial treatment, and the principal investigator will determine if a touch-up treatment is warranted. If deemed necessary, a touch-up treatment may be administered Digital photography will be captured prior to treatment and following treatment. The subject will return 4 weeks after the touch-up to undergo digital photography and for the principal investigator to assess safety/improvement.

After initial treatment routine follow-up visits for safety and effectiveness will occur at Week 6, 10, 12, and 18 (EOS). A phone call will occur within 72 hours following injection. At all follow-up visits, digital photography will be captured and the investigator will rate treatment improvement (GAIS).. At screening and at Week 6, 10, 12 and 18 (EOS) subjects will complete the satisfaction of flank region questionnaire.

The goal of this study will be to assess the feasibility and efficacy of injecting Kybella for the treatment of subcutaneous fat of the flank region.

02

Conditions studied

  • Adiposity

Browse trials for

Keywords

  • kybella
  • flank fat
03

In context

Obesity

6,583 studies on the registry are indexed under Obesity; 1,718 are open to participants now.

This study's enrollment of 10 is below the median of 77 across 5,091 interventional studies indexed under Obesity.

Browse Obesity studies →

Lead sponsor

Beer, Kenneth R., M.D., PA is the lead sponsor of 2 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
21 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Eligibility criteria

Inclusion Criteria:The following are requirements for entry into the study:

  1. Male or female, 21 years and above
  2. Has mild to moderate flank fat
  3. Written informed consent has been obtained
  4. Written Authorization for Use and Release of Health and Research Study Information has been obtained
  5. Written documentation has been obtained in accordance with the relevant country and local privacy requirements, where applicable.
  6. Ability to follow study instructions and likely to complete all required visits
  7. If the subject is a female of childbearing potential (sexually active and not sterile, surgically sterilized, or postmenopausal for at least 1 year), have a urine pregnancy test evaluated as negative within 10 days prior to enrollment, have used contraception for at least 30 days prior to enrollment, and agree to use a reliable method of contraception for the duration of the study. Pregnancies that occur during the clinical trial will be followed by the sponsor until delivery or termination.
  8. Subject agrees to abstain from any treatment to the flank region including botulinum toxins, hyaluronic acid fillers, cosmetic surgery, laser/light therapy, chemical peels, etc for the duration of the study.

    -

Exclusion Criteria:

The following are criteria for exclusion from participating in the study:

  1. Uncontrolled systemic disease
  2. Severe cardiovascular disease
  3. Known allergy or sensitivity to the study medication(s) or its components
  4. Females who are pregnant, nursing, or planning a pregnancy. If a pregnancy occurs during the study the pregnancy will be followed by the sponsor until delivery or termination.
  5. Current enrollment in an investigational drug or device study or participation in such a study within 30 days of entry into this study and for the duration of the study.
  6. Previous treatment to the flanks with hyaluronic acid fillers or semi-permanent filler (i.e. Radiesse) in the past 12 months and for the duration of the study
  7. Any use of permanent filler materials such as Artefill or silicone in the flanks.
  8. Subjects planning a cosmetic procedure in the treatment area during the study period or with prior cosmetic procedures (i.e. surgery) in the treatment area or visible scars that may affect the evaluation.
  9. Any subjects with volume deficit due to trauma, abnormalities in adipose tissue related to immune-mediated diseases such as generalized lipodystrophy (e.g., juvenile dermatomyositis), partial lipodystrophy (e.g., Barraquer-Simons syndrome), inherited disease, or HIV-related disease.
  10. Infection or dermatoses at the injection site.
  11. Evidence of recent alcohol or drug abuse.
  12. Medical and/or psychiatric problems that are severe enough to interfere with the study results.
  13. Known bleeding disorder or is receiving medication that will likely increase the risk of bleeding as the result of injection.
  14. Has hair that would interfere with evaluation and treatment of the flank area
  15. Has a tendency to develop hypertrophic scarring
  16. Has a history of anaphylaxis or allergy to lidocaine (or any amide-based anesthestics), HA products, or Streptococcal protein.
  17. Has porphyria
  18. Has an active inflammation, infection, cancerous or precancerous lesion, or unhealed wound in the flank area.
  19. Subject has a condition or is in a situation which in the Investigator's opinion may put the subject at significant risk, may confound the study results, or may interfere significantly with the subject's participation in the study -
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
10 participants (actual)

Study arms

  • Other
    Kybella Flanks

    10 subjects will be treated with Kybella in the flanks

    Drug: Kybella Flanks

Interventions

  • DrugKybella Flanks

    10 subjects will be treated with Kybella in the flanks

06

What researchers measure

Primary outcomes

  1. Primary effectiveness measure

    The change in the appearance and rating of the flank fat through MRI study and as measured by the independent observer GAIS rating. Change in the Global Aesthetic Improvement Scale (GAIS) as measured by the principal investigator. The investigator will independently assess the subject's level of improvement on the GAIS scale, comparing the live subject with his/her pre-treatment digital image, at all follow-up visits. 5-Point Global Aestheic Improvement Scale (GAIS) Score Grade Description 2 Much Improved Marked improvement in appearance 1 Improved Improvement in appearance, but a touch-up or re-treatment is needed 0 No Change The appearance is essentially the same as the original condition * 1 Worse The appearance is worse than the original condition * 2 Much Worse The appearance is much worse than the original condition

    Time frame: Week 6, Week 10

Secondary outcomes

  1. Secondary effectiveness measure

    The secondary effectiveness measure is subject responses to the subject Satisfaction with a GAIS Scoring system. 5-Point Global Aestheic Improvement Scale (GAIS) Score Grade Description 2 Much Improved Marked improvement in appearance 1 Improved Improvement in appearance, but a touch-up or re-treatment is needed 0 No Change The appearance is essentially the same as the original condition * 1 Worse The appearance is worse than the original condition * 2 Much Worse The appearance is much worse than the original condition

    Time frame: Week 6, Week 10, Week 12

07

Study locations

1 site
  • Kenneth Beer, MD, PA
    West Palm Beach, Florida 33401, United States
08

References and documents

Publications

  • Pham CT, Lee A, Sung CT, Choi F, Juhasz M, Mesinkovska NA. Adverse Events of Injectable Deoxycholic Acid. Dermatol Surg. 2020 Jul;46(7):942-949. doi: 10.1097/DSS.0000000000002318. PubMed 31977503 ↗
  • Lin MJ, Dubin DP, Schwarcz RM, Khorasani H. The Impact of Submental Deoxycholic Acid Injections on Neck Surgery. J Drugs Dermatol. 2019 Dec 1;18(12):1281. PubMed 31860219 ↗

Individual participant data

Plan to share: Yes

Supporting information: Clinical study report

Time frame: July 2022

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Jul 2021 to primary completion in Mar 2022, 7 months.

Of 113 non-industry phase 4 interventional studies under Obesity, half reached primary completion within 42 months of starting (the median), counting those still running; a quarter within 18 and three quarters within 81. This study's 7 months is below that.

Counting every sponsor, half of 128 studies reached it within 39 months; a quarter within 18 and three quarters within 70.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 24, 2021
First posted
Apr 12, 2021
StartActual
Jul 22, 2021
Primary completionActual
Mar 2, 2022
CompletionActual
Mar 2, 2022
Last update
Apr 1, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Apr 1, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04841551
Lead sponsor
Beer, Kenneth R., M.D., PA
Responsible party
Sponsor
First posted
Apr 12, 2021
Start date
Jul 22, 2021
Primary completion
Mar 2, 2022
Completion
Mar 2, 2022
Last update
Apr 1, 2022

Study contacts

Kenneth Beer, M.D.
principal investigator · Research Institute of the Southeast, LLC

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion