Comparing the Safety and Efficacy of Paclitaxel Controlled Release Balloon Catheter (VasoguardTM) in the Treatment of Small Coronary Vessel Stenosis With a Common Coronary Balloon Catheter (Maverick2)

NCT ID: NCT02891005

Last Updated: 2016-09-09

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: PHASE3
• Total Enrollment: 230 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2015-12-31

Brief Summary

Study Purpose The safety and efficacy of paclitaxel controlled release balloon catheter VasoguardTM in treatment of small vessel lesion.

Study Group Experimental group: paclitaxel controlled release balloon catheter (VasoguardTM) Control group: common balloon catheter (Maverick2)

Conditions

Small Vessel Lesion

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: SINGLE

Study Groups

paclitaxel controlled release balloon catheter

Patients treated with paclitaxel controlled release balloon catheter

Group Type: EXPERIMENTAL

paclitaxel controlled release balloon catheter (VasoguardTM)

Intervention Type: DEVICE

paclitaxel controlled release balloon catheter implantation for small vessel lesion

common balloon catheter

Patients treated with common balloon catheter

Group Type: EXPERIMENTAL

common balloon catheter (Maverick2)

Intervention Type: DEVICE

common balloon catheter implantation for small vessel lesion

Interventions

paclitaxel controlled release balloon catheter (VasoguardTM)

paclitaxel controlled release balloon catheter implantation for small vessel lesion

Intervention Type: DEVICE

common balloon catheter (Maverick2)

common balloon catheter implantation for small vessel lesion

Intervention Type: DEVICE

Eligibility Criteria

Inclusion Criteria

Subject need 18 to 80 years of aged male or non-pregnant women; Subject has stable anina pectoris, or unstable anina pectoris, or old myocardial infarction patients, or ischemia with evidence but without symptom; Subject has a life expectancy of more than 2 years; Lesion vessel reference diameter is less than or equal to 2.5mm, target lesion length is less than or equal to 40mm; Target lesion stenosis is equal or greater than 70% or 50% and with ischemia; Single or two coronary small vessel lesions in situ; Subject can understand the trail purpose, sign informed consent voluntarily, agree to accept clinical telephone follow-up and angiographic follow-up at 9 months; Target lesion can be pre-expanded successfully (Guide wire can get through lesion, balloon pre-expand the remnant stenosis of vessel lumen is less or equal to 50%, without current limiting interlayer and thrombosis).

Exclusion Criteria

Patient that in the opinion of the investigator is not appropriate for this trail; Pregnancy and lactation female patients; Patient has a life expectancy of less than 2 years; Severe congestive heart failure or NYHA IV heart failure; Patient who have bleeding constitution, cannot use antithrombotic and antiplatelet drugs; Patient that happened acute myocardial infarction within a week; Patient who happened stroke within six months; Patient who with severe renal failure (GFR≤30ml/Min); Patient has received heart transplantation; Patient who cannot tolerate aspirin and / or P2Y12 receptor inhibitor drugs; Patient who has allergy to paclitaxel, PLGA or contrast agent; Peptic ulcer or gastrointestinal bleeding within the prior 6 months; Patients who are participating in another drug or device clinical trail, which have not completed the primary endpoint follow- up period.

Angiographic relevant： Merge three or more coronary small vessel lesions; Target vessel with extensive thrombosis evidence; Restenosis of vein graft after bypass surgery; Target lesion proximal exist seriously distorted or severe calcified lesion.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 80 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Shandong Branden Med.Device Co.,Ltd

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Locations

Zhongshan Hospital Fudan University

Beijing, Beijing Municipality, China

Site Status: RECRUITING

Countries

China

Central Contacts

Yuxia Yin

Role: CONTACT

yinyx@brandentech.com

18596253015

Facility Contacts

Junbo Ge

Role: primary

13901977506

Other Identifiers

Branden-123

Identifier Type: -

Identifier Source: org_study_id