Randomized, Placebo-crontrolled Clinical Trial Evaluating the Efficacy and Safety of Heparan Sulfate 120 mg Prolonged-Release Tablets Compared With Placebo in Patients With Chronic Venous Disease

NCT07684833 · Status: NOT_YET_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 174

Last updated 2026-07-06

No results posted yet for this study

Summary

This multicenter, randomized, double-blind study is a phase III evaluates the safety and effectiveness of CLR prolonged-release tablets in patients with chronic venous insufficiency, has been shown to be effective in reducing the symptoms of itching, edema, spontaneous pain, and night cramps chronic venous disease.

Conditions

  • Chronic Venous Disease
  • Vein Disease
  • Venous Insufficiency of Leg

Interventions

DRUG

CLR Tablets - Heparan Sulphate

Oral heparan sulphate tablets, one tablet administered once daily for one year.

OTHER

CLR Placebo

Oral placebo tablets administered once daily for one year.

Sponsors & Collaborators

  • Barbara Maglione

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-11-30
Primary Completion
2027-05-31
Completion
2027-05-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07684833 on ClinicalTrials.gov