Axonics R20 Post-Market Clinical Follow-up (PMCF) Study for the Indication of Fecal Incontinence
Post-Market Clinical Follow-up Study of the Rechargeable Axonics SNM System INS Model 5101 (R20) for the Indication of Fecal Incontinence (FI)
1 other identifier
observational
55
1 country
1
Brief Summary
Single-Arm, multi-center, prospective, open-label registry study for commercially available rechargeable implantable neurostimulator (INS model 5101); also referred to as R20.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started Jun 2026
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
March 24, 2026
CompletedFirst Posted
Study publicly available on registry
March 30, 2026
CompletedStudy Start
First participant enrolled
June 1, 2026
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 1, 2029
May 13, 2026
May 1, 2026
1.5 years
March 24, 2026
May 11, 2026
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Performance/effectiveness - Improvement in Quality of Life scoring (FI)
Short-term FI improvement demonstrated by Cleveland Clinic Florida Fecal Incontinence Score (CCF-FIS). Cleveland Clinic Florida - Fecal Incontinence Score (CCF-FIS): scores range from 0 for full continence to 20 for complete incontinence. A higher score is indicative of the severity of fecal incontinence.
3 months
Performance/effectiveness - Improvement in patient satisfaction scoring (FI)
Short-term FI improvement demonstrated by Participant Satisfaction with Treatment and Charging Questionnaire. Participants will indicate satisfaction with SNM therapy for treatment of their FI symptoms based on a 7-point Likert scale ranging from "Very satisfied" to "Very dissatisfied".
3 months
Secondary Outcomes (4)
Performance/effectiveness - Improvement in Quality of Life scoring (FI)
12 months, 24 months
Performance/effectiveness - Improvement in Quality of Life scoring (FI)
3 months, 12 months, 24 months
Performance/effectiveness - Improvement in patient satisfaction scoring (FI)
12 months
Adverse event reporting (Safety)
3 months, 12 months, 24 months
Study Arms (1)
Fecal Incontinence
Participants with the Axonics SNM System Model 5101 and followed up regarding their fecal incontinence symptoms.
Interventions
Participants treated with the rechargeable Axonics SNM System Model 5101 also referred to as R20. Commercial devices used in this study are within their intended use as described in each geography's approved instructions for use.
Eligibility Criteria
Adults aged 18 or older, diagnosed with FI as indicated per commercially available IFU.
You may qualify if:
- years or older
- Primary indication of Fecal Incontinence (FI)
- Willing and capable to provide informed consent and agrees to comply with specified evaluations at selected clinical centers
You may not qualify if:
- Any significant medical condition that is likely to interfere with study procedures, device operation, or likely to confound evaluation of study endpoints (includes neurological conditions such as multiple sclerosis)
- Any psychiatric or personality disorder at the discretion of the study participating physician; this may include poor understanding or compliance with trial requirements
- History of allergic response to titanium, zirconia, polyurethane, epoxy, or silicone
- A female who is breastfeeding
- A female with a positive urine pregnancy test
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Axonics, Inc.lead
Study Sites (1)
Houston Colon
Houston, Texas, 77030, United States
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Keith Chapple, MD
Sheffield Teaching Hospitals NHS Foundation Trust
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- CASE ONLY
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
March 24, 2026
First Posted
March 30, 2026
Study Start
June 1, 2026
Primary Completion (Estimated)
December 1, 2027
Study Completion (Estimated)
December 1, 2029
Last Updated
May 13, 2026
Record last verified: 2026-05