Study of GalaFLEX LITE™ Scaffold in Treatment of Capsular Contracture After Breast Implant Augmentation

Study Purpose

Prospective, randomized, controlled study to assess the safety and effectiveness of GalaFLEX LITE™ Scaffold in revision surgery for reduction of capsular contracture recurrence and/or malposition in implant-based breast augmentation patients versus patients undergoing conventional revision surgery with no supportive matrix or acellular dermal matrix (ADM). Subjects will be randomized 2:1 to receive either GalaFLEX LITE™ Scaffold or standard care (no ADM or matrix placement). This study is designed using an adaptive approach. The number of the treated breasts will range between 250 and 530.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

No
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 22 Years - 66 Years
Gender Female
More Inclusion & Exclusion Criteria

Inclusion Criteria:

1. Genetically female ≥22 and ≤66 years of age; 2. Breast augmentation subject with capsular contracture (Baker grade III or IV); 3. Desired a new implant with no more than a 25% increase in implant size (not to exceed a volume increase greater than 150cc compared to the existing implant); 4. Planned revision approach via inframammary fold (IMF) incision; 5. Willing and able to comply with the study procedures including the 2-year follow-up visit; 6. Lives within 3 hours driving distance from the investigator site; and, 7. Provision of signed and dated informed consent form.

Exclusion Criteria:

1. BMI <18 or >35. 2. Existing and/or replacement implant size > 800 cc. 3. Had ≥2 capsular contracture revisions on the breast(s) intended for treatment. 4. Has an extra-capsular rupture (breast implant silicone gel or saline has leaked outside of the capsule) in breast(s) intended for treatment. 5. Has prior use of a matrix (synthetic or biologic) in the breast(s) intended for treatment. 6. Abnormal findings on diagnostic imaging within 1-year of study enrollment (mammogram for patients ≥35 years old; MRI for patients <35 years old or breast ultrasound if MRI is contraindicated) 7. Has symptoms consistent with Breast Implant Illness (BII)Systemic Symptoms Associated with Breast Implants (SSBI) 8. Infection present in the breast (day of surgery exclusions are noted in Section 5.3) 9. Current or recent breast feeding (within 3-months or enrollment) or history of mastitis within the 6-months prior to enrollment. 10. Prior or current diagnosis of breast cancer. 11. Has a mass that was palpated and has not been determined benign via acceptable imaging (MRI) or biopsy results. 12. Has undergone prior chest radiation treatment. 13. Has received chemotherapy within the last 12 months. 14. Current or recent (within 1-year of enrollment) alcohol/substance abuse. 15. Current or recent (within 4-weeks of enrollment) nicotine user (includes cigarettes, vaping, patches, gum, etc.) 16. History of Breast Implant-Associated Anaplastic Large Cell Lymphoma (BIA-ALCL) or Breast Implant Associated Squamous Cell Carcinoma (BIA-SCC) 17. Planned use of another type of matrix (such as ADM) in addition to GalaFLEX LITE™ 18. Current or planned use of medical (e.g. Singulair), physical (e.g. massage), or device-assisted (e.g. mechanical/thermal ultrasound) tools to manage the breast capsule(s) 19. Any medical condition that, in the opinion of the investigator, may be associated with unduly high risk of intra- or post-operative complications (e.g., insulin-dependent diabetes, autoimmune disease, connective tissue disorder, chronic lung or severe cardiovascular disease) 20. Concurrent or planned (within the 2-year follow-up time period) elective cosmetic breast operation to the treated breast (e.g., autologous fat transfer, mastopexy, or implant size changes) 21. Currently enrolled or has plans to enroll in another clinical study that would interfere with this study, unless it is a retrospective or observational study. 22. Is pregnant or plans to become pregnant during the study period. 23. Known allergy to tetracycline hydrochloride and kanamycin sulfate. 24. Any condition that, in the Investigator's opinion, would preclude the use of the study device, interfere with the evaluation of the device or breast related outcomes. 25. Subject will not remain under the care of the investigator for all plastic surgery procedures while enrolled in the study. 26. Actively using immunosuppressants such as oral steroids or biological therapies (inhalers or topical steroids are permitted) 27. Confirmed diagnosis of the following rheumatic diseases or syndromes: systemic lupus erythematosus, Sjorgren's syndrome, scleroderma, polymyositis, or any connective tissue disorder, rheumatoid arthritis, crystalline arthritis, infectious arthritis, spondyloarthropathies, any other inflammatory arthritis, fibromyalgia, or chronic fatigue syndrome. 28. Has, in the investigator's opinion, a mental illness or disability that would preclude their participation in the study. 29. Subject has an implant that was never commercially available in the United States (had their breast augmentation in another country) 30. Has been implanted with any silicone implant other than breast implants. 31. Is taking any drugs that would interfere with blood clotting or might result in elevated risk of significant postoperative complications. 32. Works for Sponsor or any of their subsidiaries, the study surgeon, or is helping to conduct the study or are directly related to anyone that works for BD or any of their subsidiaries or the study surgeons. -

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT05945329
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

N/A
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

C. R. Bard
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

N/A
Principal Investigator Affiliation N/A
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Industry
Overall Status Recruiting
Countries United States
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Capsular Contracture Associated With Breast Implant, Capsular Contracture Grade III, Capsular Contracture Grade IV
Additional Details

Capsular contracture is the number one complication leading to revision surgery after breast augmentation(2-4) which has been commonly cited as impacting 10 to 20% of all breast augmentation patients.(5-10) A prospective, randomized controlled study of patients presenting with Baker grade III or IV capsular contracture will be undertaken to investigate the ability of P4HB (specifically GalaFLEX LITE™ Scaffold) to reduce the recurrence of clinically significant CC and/or malposition requiring surgical correction. The primary endpoint is a composite of capsular contracture recurrence and/or breast implant malposition recommended for surgery OR breast infections requiring oral or IV antibiotic treatment within 90 days of surgery and/or peri-implant fluid collection needing a drainage procedure within 10-90 days of surgery.

Arms & Interventions

Arms

Experimental: GalaFlex Light Scaffold

Surgery performed with GalaFlex Lite Scaffold.

Active Comparator: Standard Surgery

Surgery performed using standard surgical procedures with no scaffold.

Interventions

Device: - GalaFLEX LITE™ Scaffold

Bioabsorbable surgical mesh manufactured from poly-4-hydroxybutyrate (P4HB) and knitted into a surgical scaffold used to reinforce soft tissue

Other: - Standard surgery

Surgery performed without the use of a scaffold

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

The Practice Plastic Surgery, Beverly Hills, California

Status

Recruiting

Address

The Practice Plastic Surgery

Beverly Hills, California, 90210

Site Contact

Tatiana Portillo

[email protected]

310-278-8200 #112

Newport Beach, California

Status

Recruiting

Address

Newport Plastic and Reconstructive Surgery Associates

Newport Beach, California, 92660

Site Contact

Loulya Alcharbaji

[email protected]

949-251-1502

Billington Plastic Surgery, Saint Petersburg, Florida

Status

Recruiting

Address

Billington Plastic Surgery

Saint Petersburg, Florida, 33710

Site Contact

Nicole Costa

[email protected]

727-341-0337

Plastic Surgery Institute of New York, New York, New York

Status

Recruiting

Address

Plastic Surgery Institute of New York

New York, New York, 10036

Site Contact

Matthew DelMauro

[email protected]

646-257-2677

H/K/B Surgery, Huntersville, North Carolina

Status

Recruiting

Address

H/K/B Surgery

Huntersville, North Carolina, 28078

Site Contact

Clinical Trial Manager

[email protected]

704-659-2529 #145

Essential Medical Research, Tulsa, Oklahoma

Status

Recruiting

Address

Essential Medical Research

Tulsa, Oklahoma, 74137

Site Contact

Whitney Little

[email protected]

918-640-6140