Safety Follow-up Study in Subjects With Silicone Gel-filled Breast Implants as Compared Both to Saline-filled Breast Implants and to National Norms
NCT ID: NCT00443274
Last Updated: 2025-07-16
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
56460 participants
OBSERVATIONAL
2006-11-01
2029-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Interventions
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NBIR - US National Breast Implant Registry
NBIR is intended to be a surveillance tool to track patient safety and real-world outcomes associated with breast implants used for aesthetic or reconstructive purposes..
410 Arm
Anatomically shaped silicone gel-filled breast implants.
BIFs - Breast Implant Follow-Up Study
Round silicone gel-filled breast implants and saline-filled breast implants
Eligibility Criteria
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Inclusion Criteria
1. Female
1. age 18 years or older who is a candidate for breast reconstruction (primary or revision) with Allergan silicone implants or saline breast implants (controls) OR
2. age 22 or older who is a candidate for breast augmentation (primary or revision) with Allergan silicone implants or saline breast implants (controls)
2. Exhibit fluency and literacy in English or Spanish
Enrollment Criteria
Exclusion Criteria
3. Have only one breast implant or have matching breast implants (i.e., both Round Responsive, both Style 410, or both saline) following their qualifying surgery. In the case of silicone, the device(s) must be manufactured by Allergan.
4. Are free of all target diseases at baseline (410 arm only)
5. Have signed the informed consent form, documenting agreement to participate in all required follow-up interviews by internet, phone, or mail and authorizing health care providers to release medical records to study personnel, and have completed the baseline questionnaire prior to implant surgery (prospectively enrolled subjects)
For retrospectively enrolled subjects into the 410 arm, in addition to the above, these criteria also apply:
1. Received 1 or 2 Style 410 implants between 2015 and 2019
2. Willing to complete baseline questionnaire at time of enrollment
Continuation Criteria (BIFS Arm Only)
1. Have completed baseline and years 1, 2, 3 and 4 follow-up questionnaires available (including the Satisfaction with Breasts and Psychosocial Well-Being modules of the BREAST-Q)
2. Met all enrollment criteria, specifically the minimum age requirements for silicone implants (18 or older for reconstruction subjects and 22 or older for augmentation subjects), and were free of all target diseases at baseline
3. Were enrolled at a site that was selected in the cluster sampling to continue in the BIFS arm
1. Are transgender
2. If a saline implant subject, have a current or past unilateral or bilateral silicone gelfilled breast implant
3. Investigator decision that subject is not a suitable candidate for a long-term observational study
18 Years
99 Years
FEMALE
No
Sponsors
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Allergan
INDUSTRY
Responsible Party
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Principal Investigators
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ALLERGAN INC.
Role: STUDY_DIRECTOR
Allergan
Locations
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Southwest Plastic Surgery /ID# 240510
El Paso, Texas, United States
Countries
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References
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Singh N, Picha GJ, Murphy DK. Natrelle Silicone Breast Implant Follow-Up Study: Demographics, Lifestyle, and Surgical Characteristics of More Than 50,000 Augmentation Subjects. Plast Reconstr Surg. 2016 Jan;137(1):70-81. doi: 10.1097/PRS.0000000000001851.
Other Identifiers
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CMO-EPI-PLS-0536
Identifier Type: OTHER
Identifier Source: secondary_id
BIFS001
Identifier Type: -
Identifier Source: org_study_id
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