About this trial
This is a Phase 3, randomized, double-blind, controlled, adaptive, 2-arm, multicenter study to demonstrate the efficacy and safety of DefenCath in adult and adolescent participants receiving home Total Parenteral Nutrition (TPN) via Central Venous Catheter (CVC) compared with heparin.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Participants who are resident within study site's country.
Participants who are male or female, aged ≥12 years at the time of consent.
Participants must sign and provide informed consent. For adolescent participants or participants that require a legal representative, written informed consent will be obtained from the study participant's legal guardian or legal representative and the assent from the participant when applicable. All legal guardians and representatives should be fully informed, and participants should be informed to the fullest extent possible about the study using language and terms they are able to understand.
Participants who have a tunneled/non-tunneled CVC or peripherally inserted central catheter (PICC) made of silicone or polyurethane, which has been in place for at least 7 days prior to enrollment.
Disqualifiers
Any participant unable or not willing to sign inform consent or, in the case of adolescents, not willing to provide assent.
Any participant who is currently receiving systemic antibiotics. Topical antibiotics are permitted. Use of metronidazole or rifaximin for treating small intestinal bacterial overgrowth (SIBO) is also permitted.
Any participant with visible evidence of compromised skin integrity present at the catheter exist site or catheter exit site infection.
Any participant with a secondary CVC in addition to the primary TPN line.
Trial design
Parallel
Treatments tested in this trial
(taurolidine and heparin) catheter lock solution
Drugfor central venous catheter installation use
Heparin
DrugHeparin
Treatment groups
Trial outcomes
Primary outcomes
Comparison between treatment groups of proportion of participants who experience a Central Line-Associated Bloodstream Infections (CLABSI) within 12 months of the start of the study
The proportion of participants who remain infection-free in the treatment groups will be compared, censoring participants who do not experience a CLABSI, but fail to complete the 12-month follow-up period of the study.
Secondary outcomes
Incidence of AEs, SAEs, treatment-emergent adverse events (TEAEs)
Compare the safety profile of DefenCath for use as a Catheter Lock Solution (CLS) in adult and adolescent participants receiving Total Parenteral Nutrition (TPN) through a Central Venous Catheter (CVC) to the control of heparin CLS
Incidence of changes in laboratory evaluations, vital signs, or physical exam findings
Compare the safety profile of DefenCath for use as a CLS in adult and adolescent participants receiving TPN through a CVC to the control of heparin CLS
Sponsors and contacts
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