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CompletedNCT02900274Updated Feb 5, 2021

"All Comers" Post Market Clinical Follow-up (PMCF) With Multi-LOC for flOw liMiting Outcomes (LOCOMOTIVE Extended)

An observational study in Peripheral Arterial Occlusive Disease, sponsored by B. Braun Melsungen AG. Completed at 1 site in Germany. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2021-02-05.

Sponsored by B. Braun Melsungen AG · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
353
Ages
18 Years and older
Sex
All
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Study summary

The aim of the study is to assess the safety and efficacy of the Multi-LOC® peripheral stent system to treat de novo and restenotic lesions (no in-stent restenosis (ISR), no restenosis post drug coated balloon (DCB) after flow limiting plain old balloon angioplasty (POBA) and/or DCB dilatations in the superficial femoral artery (SFA) and popliteal segments (P1, P2 \& P3)

Read the detailed description

This study is an non-randomized, prospective, multi-center, non-interventional study (registry, for Germany: §23b MPG)

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Conditions studied

  • Peripheral Arterial Occlusive Disease
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In context

Arterial Occlusive Diseases

296 studies on the registry are indexed under Arterial Occlusive Diseases; 46 are open to participants now.

This study's enrollment of 353 is above the median of 183 across 75 observational studies indexed under Arterial Occlusive Diseases.

Browse Arterial Occlusive Diseases studies →

Lead sponsor

B. Braun Melsungen AG is the lead sponsor of 46 studies on the registry; 1 is open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

The aim of the study is to assess the safety and efficacy of the Multi-LOC® peripheral stent system to treat de novo and restenotic lesions (no in-stent restenosis (ISR), no restenosis post drug coated balloon (DCB)) after flow limiting plain old balloon angioplasty (POBA) and/or DCB dilatations in the superficial femoral artery (SFA) and popliteal segments (P1, P2 \& P3)

Inclusion criteria

  • Willingness to treat flow-limiting dissections/recoil after plain old balloon angioplasty (POBA)/drug coated balloon (DCB) interventions
  • Patients in Rutherford classes 2 through 5
  • Patients eligible for peripheral revascularization by means of percutaneous transluminal angioplasty (PTA) and stenting
  • Patients must be at least 18 years of age
  • Patient with a life expectance of at least 12 months
  • Patients who are mentally and linguistically able to understand the aim of the study and to show sufficient compliance in the following study protocol
  • Patients must agree to undergo at least the 6-month clinical follow-up
  • Patient is able to verbally acknowledge an understanding of the associated risks, benefits, and treatment alternatives to therapeutic options of this trial, e.g. balloon angioplasty by means of other suitable stent devices. Patients, by providing their informed consent, agree to these risks and benefits as stated in the patient informed consent document.
  • Lesions with unsatisfying angiographic results due to recoil and/or dissections after POBA/DCB interventions
  • Infra-inguinal lesions in the superficial femoral artery (SFA) and popliteal segments (P1,P2 \& P3) reference vessel diameters between 4 and 7.0 mm, lesion length suitable for the release of at least 2 Stent (up to 6) segments implanted with a minimum inter-stent distance of 1 cm
  • Diameter stenosis pre-procedure must be larger or equal to 70%
  • Vessels must have adequate distal run-off with at least one vessel to the foot or with collaterals in the calf supplying sufficient flow to the foot.

(Lesions separated by less than 2 cm are considered as one lesion)

Exclusion criteria

Exclusion Criteria:

  • Patient not suitable for revascularization by interventional means
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
353 participants (actual)
Patient registry
No

Interventions

  • DeviceVascuFlex Multi-LOC®

    Multi-LOC® peripheral stent system for bailout stenting after Plain Old Balloon Angioplasty (POBA) or Drug Coated Balloon (DCB) Angioplasty

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What researchers measure

Primary outcomes

  1. target lesion revascularization

    target lesion revascularization surgical \& interventional

    Time frame: 6 months

Secondary outcomes

  1. pain free walking distance

    pain free walking distance

    Time frame: < 3 weeks, 6 months, 12 months

  2. maximum walking distance

    maximum walking distance

    Time frame: < 3 weeks, 6 months, 12 months

  3. target lesion revascularization

    target lesion revascularization

    Time frame: 12 months

  4. procedural success

    procedural success to pass and treat the target lesion

    Time frame: immediately after Multi-LOC implantation (within the first 30 minutes)

  5. ankle brachial index

    ankle brachial index

    Time frame: < 3 weeks, 6 months, 12 months

  6. patency rates

    patency rates observed using non-invasive Duplex ultrasound

    Time frame: 6 and 12 months

  7. Rutherford classification

    Rutherford classification

    Time frame: baseline, < 3 weeks, 6 months, 12 months

  8. Rutherford classification shift

    difference in Rutherford classification compared to previous time point

    Time frame: < 3 weeks, 6 months, 12 months

  9. amputation rate

    rate of major and minor amputations

    Time frame: 6 and 12 months

  10. quality of life assessment

    quality of life assessment through validates CRF's

    Time frame: 6 and 12 months

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Study locations

1 site
  • Diakonissenkrankenhaus Mannheim
    Mannheim, Germany
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References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 5, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02900274
Lead sponsor
B. Braun Melsungen AG
Collaborators
Deaconess Hospital Mannheim
Responsible party
Sponsor
First posted
Sep 14, 2016
Start date
Sep 2016
Primary completion
Dec 2018
Completion
Dec 2020
Last update
Feb 5, 2021

Study contacts

Klaus Amendt, MD
principal investigator · Deaconess Hospital Mannheim

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2021. You cannot join it, but the record below documents what was studied.

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