ClinicalTrials.gg
RecruitingNCT06663696Updated Apr 27, 2026

CRUZ Tunisia-Multivessel Registry

An observational study in Patient Population With Multivessel Disease, sponsored by Sahajanand Medical Technologies Limited. Recruiting at 2 sites in Tunisia. Open to participants aged 18 Years to 99 Years. Per ClinicalTrials.gov, last updated 2026-04-27.

Sponsored by Sahajanand Medical Technologies Limited · Observational

From the registry’s dates

  • Started Nov 2024; still recruiting 2 years later.
Study type
Observational
Model
Case-only
Time perspective
Prospective
Enrollment
1,000
Ages
18 Years to 99 Years
Sex
All
01

Study summary

The primary objective of this registry is to evaluate the safety and clinical performance of the biodegradable polymer-coated Supraflex Cruz Sirolimus-eluting Stent (SES) in an unselected, all-comer patient population with multivessel disease. This population represents daily clinical practice and includes patients requiring coronary revascularization with drug-eluting stents (DES).

Read the detailed description

This is a prospective, observational, single-arm, multi-center, registry designed to evaluate the safety and clinical performance of the Supraflex Cruz SES in an unselected, all-comer patient population with multivessel disease. The multivessel disease, defined as the presence of two or more vessels that will be exclusively treated with the Supraflex Cruz SES. The registry aims to reflect daily clinical practice including, but not limited to patients with chronic coronary artery disease (CAD) as well as acute coronary syndrome (STEMI and NSTEMI).

All patients will be followed as per routine clinical practice together with either telephonic or clinical follow-up at 30 days, 6 months, and 12 months after the index procedure.

Subgroups are pre-specified for post-hoc exploratory analyses with respect to the primary endpoint of Target Lesion Failure (TLF) at 12 months. The following subgroups are pre-defined according to their presentation at enrolment:

  1. Treatment in relation to clinical presentation [Acute Coronary Syndrome (ACS)]
  2. Treatment in relation to specific lesion subsets [Left Main, Chronic Total Occlusion]
  3. Patients undergoing atherectomy
02

Conditions studied

  • Patient Population With Multivessel Disease

Keywords

  • Multivessel disease, Supraflex Cruz, SES
03

In context

Lead sponsor

Sahajanand Medical Technologies Limited is the lead sponsor of 12 studies on the registry; 4 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 99 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patient population with multivessel disease

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Patient must be at least 18 years of age
  2. Patients with symptomatic coronary artery multivessel disease requiring the implantation of at least two Supraflex Cruz stents into the coronary vasculature during the index procedure
  3. The patient, or legal representative, has been informed of the nature of the registry and has consented to participate and authorised the collection and release of his/her medical information by signing a Patient Form
  4. The patient is willing and able to co-operate with study procedures and required follow up visits

Exclusion criteria

Exclusion Criteria:

  1. Women with known pregnancy or who are lactating
  2. High probability of non-adherence to the follow-up requirements (due to social, psychological, or medical reasons)
  3. Currently participating in another study that has not completed the primary endpoint or that clinically interferes with the current registry requirements
  4. Patients has a known or to aspirin, clopidogrel, ticlopidine, heparin or any other anticoagulation / antiplatelet therapy required for PCI, cobalt chromium, sirolimus or contrast media
Terms in these criteria, in plain language(3)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Observational model
Case-only
Time perspective
Prospective
Enrollment
1,000 participants (estimated)
Target follow-up
12 Months
Patient registry
Yes

Groups and cohorts

  • Patient population with multivessel disease

    Supraflex Cruz Sirolimus-eluting Coronary Stent System

    Device: Supraflex Cruz Sirolimus-eluting Coronary Stent System

Interventions

  • DeviceSupraflex Cruz Sirolimus-eluting Coronary Stent System

    Biodegradable polymer-coated, cobalt-chromium sirolimus-eluting coronary stent

06

What researchers measure

Primary outcomes

  1. Target Lesion Failure (TLF)

    TLF is defined as: "a composite endpoint of cardiovascular death, target vessel myocardial infarction (TV-MI), or clinically driven target lesion revascularization (CD-TLR)".

    Time frame: 12 months

Secondary outcomes

  1. Target Lesion Failure (TLF)

    Time frame: 30 days, 6 months

  2. All-cause mortality

    Time frame: 30 days, 6 months, and 12 months

  3. Any myocardial infarction (MI), includes non-target vessel territory

    Time frame: 30 days, 6 months, and 12 months

  4. Any revascularization

    Time frame: 30 days, 6 months, and 12 months

  5. Definite/probable stent thrombosis

    Time frame: 30 days, 6 months, and 12 months

  6. Target Vessel Failure (TVF)

    TVF is defined as: "a composite endpoint of cardiovascular death, target vessel myocardial infarction, or clinically driven target vessel revascularization"

    Time frame: 30 days, 6 months, and 12 months

07

Study locations

2 of 2 sites recruiting
  • Sahloul Hospital
    Sousse, 4054, Tunisia
    Recruiting
    • Pr. Neffati Elyes · Sub investigator
  • Habib Thameur Hospital
    Tunis, 1089, Tunisia
    Recruiting
    • Pr. Kraiem Sondess · Sub investigator
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Nov 2024 (actual). Primary completion is estimated for Nov 2027, 36 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Oct 28, 2024
First posted
Oct 29, 2024
StartActual
Nov 1, 2024
Primary completionEst.
Nov 2027
CompletionEst.
May 2028
Last update
Apr 27, 2026
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Apr 27, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06663696
Lead sponsor
Sahajanand Medical Technologies Limited
Responsible party
Sponsor
First posted
Oct 29, 2024
Start date
Nov 1, 2024
Primary completion
Nov 2027 (estimated)
Completion
May 2028 (estimated)
Last update
Apr 27, 2026

Study contacts

Prof. Nadhem HAJLAOUI
Contact
drnadhemhajlaoui@gmail.com
+216 55130873
Prof. Nadhem HAJLAOUI
principal investigator · University of Tunis El Manar, Tunisia

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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