Safety and Effectiveness of EN3835 in the Treatment of EFP in Women

Completed · Phase 2

Conditions studied: Edematous Fibrosclerotic Panniculopathy, Cellulite

In brief

An open-label study of safety and effectiveness of EN3835 in the treatment of cellulite in adult women.

Key facts

Study ID

NCT03329989

Run by

Endo USA Inc., a Keenova Therapeutics Company

People needed

158

Starts

2017-11-17

Expected to finish

2018-09-05

Last updated by the study team

2020-12-29

Who can join

Age: 18 and older. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

• Voluntarily sign and date an informed consent agreement
• Be a female ≥18 years of age
• At Screening visit, have at least 2 bilateral quadrants with each quadrant having:
• a score of 2 (mild) or greater as reported by the Investigator (CR-PCSS), and
• a Hexsel CSS score no greater than 13
• At Day 1 visit, have assigned bilateral quadrants with each quadrant having:
• a score of 2 (mild) or greater as reported by the Investigator (CR-PCSS), and
• a Hexsel CSS score no greater than 13
• Be willing to apply sunscreen to the assigned treatment quadrants before each exposure to the sun while participating in the study (i.e., Screening through end of study)
• Be judged to be in good health, based upon the results of a medical history, physical examination, and laboratory profile at Screening
• Have a negative serum pregnancy test at Screening and a negative urine pregnancy test before injection of study drug and be using a stable and effective contraception method (e.g., abstinence, intrauterine device [IUD], hormonal [estrogen/progestin] contraceptives, or double barrier method) for at least 1 menstrual cycle prior to study enrollment and for the duration of the study; or be menopausal defined as 12 months of amenorrhea in the absence of other biological or physiological causes, as determined by the Investigator; or post-menopausal for at least 1 year; or be surgically sterile
• Be willing and able to cooperate with the requirements of the study
• Be able to read, complete and understand the patient-reported outcomes rating instruments in English

You may not qualify if…

• Has any of the following systemic conditions:
• Coagulation disorder
• Evidence or history of malignancy (other than excised basal-cell carcinoma) unless there has been no recurrence in at least 5 years
• History of keloidal scarring or abnormal wound healing
• Concurrent diseases or conditions that might interfere with the conduct of the study, confound the interpretation of the study results, or endanger the subject's well-being. Any questions about concurrent diseases should be discussed with the Medical Monitor.
• Evidence of clinically significant abnormalities on physical examination, vital signs, electrocardiogram (ECG), or clinical laboratory values.
• Has any of the following local conditions in the area to be treated:
• History of lower extremity thrombosis or post-thrombosis syndrome
• Vascular disorder (e.g., varicose veins, telangiectasia) in area to be treated
• Inflammation or active infection
• Active cutaneous alteration including rash, eczema, psoriasis, or skin cancer
• Has a tattoo and/or a mole located within 2 cm of the site of injection
• Requires the following concomitant medications before or during participation in the trial:
• a. Anticoagulant or antiplatelet medication or has received anticoagulant or antiplatelet medication (except for ≤150 mg aspirin daily) within 7 days before injection of study drug
• Has used any of the following for the treatment of EFP on the legs or buttock within the timelines identified below or intends to use any of the following at any time during the course of the study:
• Liposuction in the areas of the body selected for treatment during the 12-month period before injection of study drug
• Injections (eg, mesotherapy); radiofrequency device treatments; laser treatment; buttock and/or thigh implant treatment, or surgery (including subcision and/or powered subcision) within the assigned treatment quadrants during the 12-month period before injection of study drug
• Endermologie or similar treatments within the assigned treatment quadrants during the 6 month period before injection of study drug
• Massage therapy within the assigned treatment quadrants during the 3-month period before injection of study drug
• Creams (eg, Celluvera™, TriLastin®) to prevent or mitigate EFP within the assigned treatment quadrants during the 2-week period before injection of study drug
• Is presently nursing or providing breast milk
• Intends to become pregnant during the study
• Intends to initiate an intensive sport or exercise program during the study
• Intends to initiate a weight reduction program during the study
• Intends to use tanning spray or tanning booths during the study

Where it is running

• Endo Clinical Trial Site #1 — Scottsdale, Arizona, United States
• Endo Clinical Trial Site #2 — Huntington Beach, California, United States
• Endo Clinical Trial Site #3 — San Diego, California, United States
• Endo Clinical Trial Site #4 — Santa Monica, California, United States
• Endo Clinical Trial Site #5 — Coral Gables, Florida, United States
• Endo Clinical Trial Site #6 — Tampa, Florida, United States
• Endo Clinical Trial Site #7 — West Palm Beach, Florida, United States
• Endo Clinical Trial Site #8 — Alpharetta, Georgia, United States
• Endo Clinical Trial Site #9 — New York, New York, United States
• Endo Clinical Trial Site #10 — Franklin, Tennessee, United States
• Endo Clinical Trial Site #11 — Austin, Texas, United States

Full record on ClinicalTrials.gov

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